atan double argument form errors #459

jgreener64 · 2022-09-28T13:42:39Z

I am on Julia 1.8.1 and Enzyme main (5c03dab). The single argument form of atan works:

using Enzyme
f1(x) = atan(x)
autodiff(f1, Active(0.3))

(0.9174311926605503,)

but the double argument form errors:

f2(x, y) = atan(x, y)
autodiff(f2, Active(0.3), Active(0.5))

Error truncated for the GitHub issue limit.

ERROR: Enzyme compilation failed.
Current scope: 
; Function Attrs: mustprogress nosync readnone willreturn
define internal fastcc double @preprocess_julia_atan_3496(double %0, double %1) unnamed_addr #6 !dbg !241 {
top:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = fcmp ord double %1, 0.000000e+00, !dbg !242
  %4 = fcmp ord double %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !244
  br i1 %or.cond, label %L7, label %common.ret, !dbg !244

L7:                                               ; preds = %top
  %5 = fcmp une double %1, 1.000000e+00, !dbg !245
  br i1 %5, label %L11, label %L9, !dbg !246

common.ret.fold.split:                            ; preds = %L24
  br label %common.ret, !dbg !247

common.ret.fold.split16:                          ; preds = %L24
  br label %common.ret, !dbg !247

common.ret.fold.split17:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split18:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split19:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split20:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret.fold.split21:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret.fold.split22:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret:                                       ; preds = %L151, %L148, %L144, %L137, %L97, %L76, %L63, %L40, %L24, %L24, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op = phi double [ %6, %L9 ], [ %16, %L40 ], [ %23, %L97 ], [ %37, %L144 ], [ %39, %L148 ], [ %41, %L151 ], [ %0, %L24 ], [ 0x3FE921FB54442D18, %L63 ], [ 0.000000e+00, %L76 ], [ %value_phi, %L137 ], [ 0x7FF8000000000000, %top ], [ %0, %L24 ], [ 0x400921FB54442D18, %common.ret.fold.split ], [ 0xC00921FB54442D18, %common.ret.fold.split16 ], [ 0xBFE921FB54442D18, %common.ret.fold.split17 ], [ 0x4002D97C7F3321D2, %common.ret.fold.split18 ], [ 0xC002D97C7F3321D2, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB54442D18, %common.ret.fold.split21 ], [ 0xC00921FB54442D18, %common.ret.fold.split22 ]
  ret double %common.ret.op, !dbg !247

L9:                                               ; preds = %L7
  %6 = call fastcc double @julia_atan_3500(double %0) #5, !dbg !248
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast double %1 to i64, !dbg !249
  %8 = lshr i64 %7, 62, !dbg !251
  %9 = and i64 %8, 2, !dbg !251
  %10 = bitcast double %0 to i64, !dbg !249
  %.lobit = lshr i64 %10, 63, !dbg !253
  %11 = or i64 %9, %.lobit, !dbg !258
  %12 = fcmp une double %0, 0.000000e+00, !dbg !259
  br i1 %12, label %L38, label %L24, !dbg !261

L24:                                              ; preds = %L11
  switch i64 %11, label %L4524 [
    i64 0, label %common.ret
    i64 1, label %common.ret
    i64 2, label %common.ret.fold.split
    i64 3, label %common.ret.fold.split16
  ], !dbg !262

L38:                                              ; preds = %L11
  %13 = fcmp une double %1, 0.000000e+00, !dbg !263
  br i1 %13, label %L45, label %L40, !dbg !265

L40:                                              ; preds = %L38
  %14 = and i64 %10, -9223372036854775808, !dbg !266
  %15 = or i64 %14, 4609753056924675352, !dbg !266
  %16 = bitcast i64 %15 to double, !dbg !266
  br label %common.ret

L4524:                                            ; preds = %L24
  unreachable

L45:                                              ; preds = %L38
  %17 = fsub double %1, %1, !dbg !268
  %18 = fcmp oeq double %17, 0.000000e+00, !dbg !272
  br i1 %18, label %L88, label %L54, !dbg !271

L54:                                              ; preds = %L45
  %19 = fsub double %0, %0, !dbg !274
  %20 = fcmp oeq double %19, 0.000000e+00, !dbg !278
  br i1 %20, label %L76, label %L63, !dbg !277

L63:                                              ; preds = %L54
  switch i64 %11, label %L8825 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split17
    i64 2, label %common.ret.fold.split18
    i64 3, label %common.ret.fold.split19
  ], !dbg !280

L76:                                              ; preds = %L54
  switch i64 %11, label %L8826 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split20
    i64 2, label %common.ret.fold.split21
    i64 3, label %common.ret.fold.split22
  ], !dbg !281

L8825:                                            ; preds = %L63
  unreachable

L8826:                                            ; preds = %L76
  unreachable

L88:                                              ; preds = %L45
  %21 = fsub double %0, %0, !dbg !282
  %22 = fcmp oeq double %21, 0.000000e+00, !dbg !286
  br i1 %22, label %L99, label %L97, !dbg !285

L97:                                              ; preds = %L88
  %23 = call double @llvm.copysign.f64(double noundef 0x3FF921FB54442D18, double %0) #8, !dbg !288
  br label %common.ret

L99:                                              ; preds = %L88
  %24 = lshr i64 %10, 32, !dbg !289
  %25 = trunc i64 %24 to i32, !dbg !295
  %26 = and i32 %25, 2147483647, !dbg !296
  %27 = lshr i64 %7, 32, !dbg !297
  %28 = trunc i64 %27 to i32, !dbg !303
  %29 = and i32 %28, 2147483647, !dbg !304
  %30 = sub nsw i32 %26, %29, !dbg !305
  %31 = icmp slt i32 %30, 63963136, !dbg !307
  br i1 %31, label %L124, label %L137, !dbg !310

L124:                                             ; preds = %L99
  %32 = fcmp uge double %1, 0.000000e+00, !dbg !311
  %33 = icmp sgt i32 %30, -62914561
  %or.cond23 = select i1 %32, i1 true, i1 %33, !dbg !313
  br i1 %or.cond23, label %L134, label %L137, !dbg !313

L134:                                             ; preds = %L124
  %34 = fdiv double %0, %1, !dbg !314
  %35 = call double @llvm.fabs.f64(double %34) #8, !dbg !316
  %36 = call fastcc double @julia_atan_3500(double %35) #5, !dbg !315
  br label %L137, !dbg !315

L137:                                             ; preds = %L134, %L124, %L99
  %value_phi = phi double [ %36, %L134 ], [ 0x3FF921FB54442D18, %L99 ], [ 0.000000e+00, %L124 ]
  %value_phi1 = phi i64 [ %11, %L134 ], [ %.lobit, %L99 ], [ %11, %L124 ]
  switch i64 %value_phi1, label %L151 [
    i64 0, label %common.ret
    i64 1, label %L144
    i64 2, label %L148
  ], !dbg !317

L144:                                             ; preds = %L137
  %37 = fneg double %value_phi, !dbg !318
  br label %common.ret

L148:                                             ; preds = %L137
  %38 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !320
  %39 = fsub double 0x400921FB54442D18, %38, !dbg !320
  br label %common.ret

L151:                                             ; preds = %L137
  %40 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !322
  %41 = fadd double %40, 0xC00921FB54442D18, !dbg !322
  br label %common.ret
}

; ModuleID = 'text'
source_filename = "text"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12:13"
target triple = "x86_64-linux-gnu"

; Function Attrs: nosync readnone
define internal fastcc double @julia_atan_3500(double %0) unnamed_addr #0 !dbg !8 {
top:
  %1 = call {}*** @julia.get_pgcstack()
  %2 = call double @llvm.fabs.f64(double %0), !dbg !10
  %3 = fcmp ult double %2, 0x4410000000000000, !dbg !14
  br i1 %3, label %L6, label %L4, !dbg !19

common.ret:                                       ; preds = %L8, %L58, %L11, %L4
  %common.ret.op = phi double [ %4, %L4 ], [ %31, %L11 ], [ %78, %L58 ], [ %0, %L8 ]
  ret double %common.ret.op, !dbg !20

L4:                                               ; preds = %top
  %4 = call double @llvm.copysign.f64(double noundef 0x3FF921FB54442D18, double %0), !dbg !21
  br label %common.ret

L6:                                               ; preds = %top
  %5 = fcmp uge double %2, 4.375000e-01, !dbg !25
  br i1 %5, label %L28, label %L8, !dbg !27

L8:                                               ; preds = %L6
  %6 = fcmp uge double %2, 0x3E40000000000000, !dbg !28
  br i1 %6, label %L11, label %common.ret, !dbg !29

L11:                                              ; preds = %L8
  %7 = fmul double %0, %0, !dbg !30
  %8 = fmul double %7, %7, !dbg !35
  %9 = fmul contract double %8, 0x3F90AD3AE322DA11, !dbg !37
  %10 = fadd contract double %9, 0x3FA97B4B24760DEB, !dbg !37
  %11 = fmul contract double %8, %10, !dbg !37
  %12 = fadd contract double %11, 0x3FB10D66A0D03D51, !dbg !37
  %13 = fmul contract double %8, %12, !dbg !37
  %14 = fadd contract double %13, 0x3FB745CDC54C206E, !dbg !37
  %15 = fmul contract double %8, %14, !dbg !37
  %16 = fadd contract double %15, 0x3FC24924920083FF, !dbg !37
  %17 = fmul contract double %8, %16, !dbg !37
  %18 = fadd contract double %17, 0x3FD555555555550D, !dbg !37
  %19 = fmul double %7, %18, !dbg !47
  %20 = fmul contract double %8, 0x3FA2B4442C6A6C2F, !dbg !48
  %21 = fsub contract double 0xBFADDE2D52DEFD9A, %20, !dbg !48
  %22 = fmul contract double %8, %21, !dbg !48
  %23 = fadd contract double %22, 0xBFB3B0F2AF749A6D, !dbg !48
  %24 = fmul contract double %8, %23, !dbg !48
  %25 = fadd contract double %24, 0xBFBC71C6FE231671, !dbg !48
  %26 = fmul contract double %8, %25, !dbg !48
  %27 = fadd contract double %26, 0xBFC999999998EBC4, !dbg !48
  %28 = fmul double %8, %27, !dbg !53
  %29 = fadd double %28, %19, !dbg !54
  %30 = fmul double %29, %0, !dbg !57
  %31 = fsub double %0, %30, !dbg !58
  br label %common.ret

L28:                                              ; preds = %L6
  %32 = fcmp uge double %0, 0.000000e+00, !dbg !60
  %33 = fcmp ule double %0, 0.000000e+00, !dbg !65
  %34 = select i1 %33, double %0, double 1.000000e+00, !dbg !68
  %35 = select i1 %32, double %34, double -1.000000e+00, !dbg !68
  %36 = fcmp uge double %2, 1.187500e+00, !dbg !71
  br i1 %36, label %L50, label %L36, !dbg !72

L36:                                              ; preds = %L28
  %37 = fcmp uge double %2, 6.875000e-01, !dbg !73
  br i1 %37, label %L43, label %L38, !dbg !74

L38:                                              ; preds = %L36
  %38 = fmul double %2, 2.000000e+00, !dbg !75
  %39 = fadd double %38, -1.000000e+00, !dbg !77
  %40 = fadd double %2, 2.000000e+00, !dbg !78
  %41 = fdiv double %39, %40, !dbg !79
  br label %L58, !dbg !76

L43:                                              ; preds = %L36
  %42 = fadd double %2, -1.000000e+00, !dbg !81
  %43 = fadd double %2, 1.000000e+00, !dbg !83
  %44 = fdiv double %42, %43, !dbg !84
  br label %L58, !dbg !84

L50:                                              ; preds = %L28
  %45 = fcmp uge double %2, 2.437500e+00, !dbg !85
  br i1 %45, label %L57, label %L52, !dbg !86

L52:                                              ; preds = %L50
  %46 = fadd double %2, -1.500000e+00, !dbg !87
  %47 = fmul double %2, 1.500000e+00, !dbg !89
  %48 = fadd double %47, 1.000000e+00, !dbg !90
  %49 = fdiv double %46, %48, !dbg !91
  br label %L58, !dbg !88

L57:                                              ; preds = %L50
  %50 = fdiv double -1.000000e+00, %2, !dbg !92
  br label %L58, !dbg !92

L58:                                              ; preds = %L38, %L43, %L57, %L52
  %value_phi3 = phi double [ 0x3C7007887AF0CBBD, %L52 ], [ 0x3C91A62633145C07, %L57 ], [ 0x3C7A2B7F222F65E2, %L38 ], [ 0x3C81A62633145C07, %L43 ]
  %value_phi4 = phi double [ 0x3FEF730BD281F69B, %L52 ], [ 0x3FF921FB54442D18, %L57 ], [ 0x3FDDAC670561BB4F, %L38 ], [ 0x3FE921FB54442D18, %L43 ]
  %value_phi5 = phi double [ %49, %L52 ], [ %50, %L57 ], [ %41, %L38 ], [ %44, %L43 ]
  %51 = fmul double %value_phi5, %value_phi5, !dbg !94
  %52 = fmul double %51, %51, !dbg !97
  %53 = fmul contract double %52, 0x3F90AD3AE322DA11, !dbg !99
  %54 = fadd contract double %53, 0x3FA97B4B24760DEB, !dbg !99
  %55 = fmul contract double %52, %54, !dbg !99
  %56 = fadd contract double %55, 0x3FB10D66A0D03D51, !dbg !99
  %57 = fmul contract double %52, %56, !dbg !99
  %58 = fadd contract double %57, 0x3FB745CDC54C206E, !dbg !99
  %59 = fmul contract double %52, %58, !dbg !99
  %60 = fadd contract double %59, 0x3FC24924920083FF, !dbg !99
  %61 = fmul contract double %52, %60, !dbg !99
  %62 = fadd contract double %61, 0x3FD555555555550D, !dbg !99
  %63 = fmul double %51, %62, !dbg !104
  %64 = fmul contract double %52, 0x3FA2B4442C6A6C2F, !dbg !105
  %65 = fsub contract double 0xBFADDE2D52DEFD9A, %64, !dbg !105
  %66 = fmul contract double %52, %65, !dbg !105
  %67 = fadd contract double %66, 0xBFB3B0F2AF749A6D, !dbg !105
  %68 = fmul contract double %52, %67, !dbg !105
  %69 = fadd contract double %68, 0xBFBC71C6FE231671, !dbg !105
  %70 = fmul contract double %52, %69, !dbg !105
  %71 = fadd contract double %70, 0xBFC999999998EBC4, !dbg !105
  %72 = fmul double %52, %71, !dbg !109
  %73 = fadd double %72, %63, !dbg !110
  %74 = fmul double %value_phi5, %73, !dbg !112
  %75 = fsub double %74, %value_phi3, !dbg !113
  %76 = fsub double %75, %value_phi5, !dbg !113
  %77 = fsub double %value_phi4, %76, !dbg !113
  %78 = call double @llvm.copysign.f64(double %77, double %35), !dbg !114
  br label %common.ret
}

; Function Attrs: readnone
declare {}*** @julia.get_pgcstack() local_unnamed_addr #1

; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
declare double @llvm.fabs.f64(double) #2

; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
declare double @llvm.copysign.f64(double, double) #2

; Function Attrs: nosync readnone
define internal fastcc double @julia_atan_3496(double %0, double %1) unnamed_addr #3 !dbg !116 {
top:
  %2 = call {}*** @julia.get_pgcstack()
  %3 = fcmp ord double %1, 0.000000e+00, !dbg !117
  %4 = fcmp ord double %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !121
  br i1 %or.cond, label %L7, label %common.ret, !dbg !121

L7:                                               ; preds = %top
  %5 = fcmp une double %1, 1.000000e+00, !dbg !122
  br i1 %5, label %L11, label %L9, !dbg !124

common.ret.fold.split:                            ; preds = %L24
  br label %common.ret, !dbg !125

common.ret.fold.split16:                          ; preds = %L24
  br label %common.ret, !dbg !125

common.ret.fold.split17:                          ; preds = %L63
  br label %common.ret, !dbg !125

common.ret.fold.split18:                          ; preds = %L63
  br label %common.ret, !dbg !125

common.ret.fold.split19:                          ; preds = %L63
  br label %common.ret, !dbg !125

common.ret.fold.split20:                          ; preds = %L76
  br label %common.ret, !dbg !125

common.ret.fold.split21:                          ; preds = %L76
  br label %common.ret, !dbg !125

common.ret.fold.split22:                          ; preds = %L76
  br label %common.ret, !dbg !125

common.ret:                                       ; preds = %L137, %L76, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %L63, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %L24, %L24, %common.ret.fold.split16, %common.ret.fold.split, %top, %L151, %L148, %L144, %L97, %L40, %L9
  %common.ret.op = phi double [ %6, %L9 ], [ %16, %L40 ], [ %23, %L97 ], [ %37, %L144 ], [ %39, %L148 ], [ %41, %L151 ], [ %0, %L24 ], [ 0x3FE921FB54442D18, %L63 ], [ 0.000000e+00, %L76 ], [ %value_phi, %L137 ], [ 0x7FF8000000000000, %top ], [ %0, %L24 ], [ 0x400921FB54442D18, %common.ret.fold.split ], [ 0xC00921FB54442D18, %common.ret.fold.split16 ], [ 0xBFE921FB54442D18, %common.ret.fold.split17 ], [ 0x4002D97C7F3321D2, %common.ret.fold.split18 ], [ 0xC002D97C7F3321D2, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB54442D18, %common.ret.fold.split21 ], [ 0xC00921FB54442D18, %common.ret.fold.split22 ]
  ret double %common.ret.op, !dbg !125

L9:                                               ; preds = %L7
  %6 = call fastcc double @julia_atan_3500(double %0) #4, !dbg !126
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast double %1 to i64, !dbg !127
  %8 = lshr i64 %7, 62, !dbg !130
  %9 = and i64 %8, 2, !dbg !130
  %10 = bitcast double %0 to i64, !dbg !127
  %.lobit = lshr i64 %10, 63, !dbg !134
  %11 = or i64 %9, %.lobit, !dbg !144
  %12 = fcmp une double %0, 0.000000e+00, !dbg !146
  br i1 %12, label %L38, label %L24, !dbg !149

L24:                                              ; preds = %L11
  switch i64 %11, label %L4524 [
    i64 0, label %common.ret
    i64 1, label %common.ret
    i64 2, label %common.ret.fold.split
    i64 3, label %common.ret.fold.split16
  ], !dbg !150

L38:                                              ; preds = %L11
  %13 = fcmp une double %1, 0.000000e+00, !dbg !151
  br i1 %13, label %L45, label %L40, !dbg !153

L40:                                              ; preds = %L38
  %14 = and i64 %10, -9223372036854775808, !dbg !154
  %15 = or i64 %14, 4609753056924675352, !dbg !154
  %16 = bitcast i64 %15 to double, !dbg !154
  br label %common.ret

L4524:                                            ; preds = %L24
  unreachable

L45:                                              ; preds = %L38
  %17 = fsub double %1, %1, !dbg !157
  %18 = fcmp oeq double %17, 0.000000e+00, !dbg !164
  br i1 %18, label %L88, label %L54, !dbg !163

L54:                                              ; preds = %L45
  %19 = fsub double %0, %0, !dbg !166
  %20 = fcmp oeq double %19, 0.000000e+00, !dbg !170
  br i1 %20, label %L76, label %L63, !dbg !169

L63:                                              ; preds = %L54
  switch i64 %11, label %L8825 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split17
    i64 2, label %common.ret.fold.split18
    i64 3, label %common.ret.fold.split19
  ], !dbg !172

L76:                                              ; preds = %L54
  switch i64 %11, label %L8826 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split20
    i64 2, label %common.ret.fold.split21
    i64 3, label %common.ret.fold.split22
  ], !dbg !173

L8825:                                            ; preds = %L63
  unreachable

L8826:                                            ; preds = %L76
  unreachable

L88:                                              ; preds = %L45
  %21 = fsub double %0, %0, !dbg !174
  %22 = fcmp oeq double %21, 0.000000e+00, !dbg !178
  br i1 %22, label %L99, label %L97, !dbg !177

L97:                                              ; preds = %L88
  %23 = call double @llvm.copysign.f64(double noundef 0x3FF921FB54442D18, double %0), !dbg !180
  br label %common.ret

L99:                                              ; preds = %L88
  %24 = lshr i64 %10, 32, !dbg !182
  %25 = trunc i64 %24 to i32, !dbg !191
  %26 = and i32 %25, 2147483647, !dbg !192
  %27 = lshr i64 %7, 32, !dbg !194
  %28 = trunc i64 %27 to i32, !dbg !200
  %29 = and i32 %28, 2147483647, !dbg !201
  %30 = sub nsw i32 %26, %29, !dbg !202
  %31 = icmp slt i32 %30, 63963136, !dbg !205
  br i1 %31, label %L124, label %L137, !dbg !212

L124:                                             ; preds = %L99
  %32 = fcmp uge double %1, 0.000000e+00, !dbg !213
  %33 = icmp sgt i32 %30, -62914561
  %or.cond23 = select i1 %32, i1 true, i1 %33, !dbg !216
  br i1 %or.cond23, label %L134, label %L137, !dbg !216

L134:                                             ; preds = %L124
  %34 = fdiv double %0, %1, !dbg !217
  %35 = call double @llvm.fabs.f64(double %34), !dbg !220
  %36 = call fastcc double @julia_atan_3500(double %35) #4, !dbg !219
  br label %L137, !dbg !219

L137:                                             ; preds = %L124, %L99, %L134
  %value_phi = phi double [ %36, %L134 ], [ 0x3FF921FB54442D18, %L99 ], [ 0.000000e+00, %L124 ]
  %value_phi1 = phi i64 [ %11, %L134 ], [ %.lobit, %L99 ], [ %11, %L124 ]
  switch i64 %value_phi1, label %L151 [
    i64 0, label %common.ret
    i64 1, label %L144
    i64 2, label %L148
  ], !dbg !222

L144:                                             ; preds = %L137
  %37 = fneg double %value_phi, !dbg !223
  br label %common.ret

L148:                                             ; preds = %L137
  %38 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !225
  %39 = fsub double 0x400921FB54442D18, %38, !dbg !225
  br label %common.ret

L151:                                             ; preds = %L137
  %40 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !227
  %41 = fadd double %40, 0xC00921FB54442D18, !dbg !227
  br label %common.ret
}

; Function Attrs: nosync readnone
define double @julia_f2_3493_inner.1(double %0, double %1) local_unnamed_addr #4 !dbg !229 {
entry:
  %2 = call {}*** @julia.get_pgcstack()
  %3 = call fastcc double @julia_atan_3496(double %0, double %1) #4, !dbg !230
  ret double %3, !dbg !232
}

; Function Attrs: mustprogress nosync readnone willreturn
define double @preprocess_julia_f2_3493_inner.1(double %0, double %1) local_unnamed_addr #5 !dbg !233 {
entry:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = call fastcc double @julia_atan_3496(double %0, double %1) #5, !dbg !234
  ret double %3, !dbg !236
}

; Function Attrs: mustprogress nosync readnone willreturn
define internal { double, double } @diffejulia_f2_3493_inner.1(double %0, double %1, double %differeturn) local_unnamed_addr #5 !dbg !237 {
entry:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = call fastcc double @julia_atan_3496(double %0, double %1) #5, !dbg !238
  br label %invertentry, !dbg !240

allocsForInversion:                               ; No predecessors!
  %"'de" = alloca double, align 8
  store double 0.000000e+00, double* %"'de", align 8

invertentry:                                      ; preds = %entry
  store double %differeturn, double* %"'de", align 8
}

; Function Attrs: mustprogress nosync readnone willreturn
define internal fastcc double @preprocess_julia_atan_3496(double %0, double %1) unnamed_addr #6 !dbg !241 {
top:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = fcmp ord double %1, 0.000000e+00, !dbg !242
  %4 = fcmp ord double %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !244
  br i1 %or.cond, label %L7, label %common.ret, !dbg !244

L7:                                               ; preds = %top
  %5 = fcmp une double %1, 1.000000e+00, !dbg !245
  br i1 %5, label %L11, label %L9, !dbg !246

common.ret.fold.split:                            ; preds = %L24
  br label %common.ret, !dbg !247

common.ret.fold.split16:                          ; preds = %L24
  br label %common.ret, !dbg !247

common.ret.fold.split17:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split18:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split19:                          ; preds = %L63
  br label %common.ret, !dbg !247

common.ret.fold.split20:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret.fold.split21:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret.fold.split22:                          ; preds = %L76
  br label %common.ret, !dbg !247

common.ret:                                       ; preds = %L151, %L148, %L144, %L137, %L97, %L76, %L63, %L40, %L24, %L24, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op = phi double [ %6, %L9 ], [ %16, %L40 ], [ %23, %L97 ], [ %37, %L144 ], [ %39, %L148 ], [ %41, %L151 ], [ %0, %L24 ], [ 0x3FE921FB54442D18, %L63 ], [ 0.000000e+00, %L76 ], [ %value_phi, %L137 ], [ 0x7FF8000000000000, %top ], [ %0, %L24 ], [ 0x400921FB54442D18, %common.ret.fold.split ], [ 0xC00921FB54442D18, %common.ret.fold.split16 ], [ 0xBFE921FB54442D18, %common.ret.fold.split17 ], [ 0x4002D97C7F3321D2, %common.ret.fold.split18 ], [ 0xC002D97C7F3321D2, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB54442D18, %common.ret.fold.split21 ], [ 0xC00921FB54442D18, %common.ret.fold.split22 ]
  ret double %common.ret.op, !dbg !247

L9:                                               ; preds = %L7
  %6 = call fastcc double @julia_atan_3500(double %0) #5, !dbg !248
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast double %1 to i64, !dbg !249
  %8 = lshr i64 %7, 62, !dbg !251
  %9 = and i64 %8, 2, !dbg !251
  %10 = bitcast double %0 to i64, !dbg !249
  %.lobit = lshr i64 %10, 63, !dbg !253
  %11 = or i64 %9, %.lobit, !dbg !258
  %12 = fcmp une double %0, 0.000000e+00, !dbg !259
  br i1 %12, label %L38, label %L24, !dbg !261

L24:                                              ; preds = %L11
  switch i64 %11, label %L4524 [
    i64 0, label %common.ret
    i64 1, label %common.ret
    i64 2, label %common.ret.fold.split
    i64 3, label %common.ret.fold.split16
  ], !dbg !262

L38:                                              ; preds = %L11
  %13 = fcmp une double %1, 0.000000e+00, !dbg !263
  br i1 %13, label %L45, label %L40, !dbg !265

L40:                                              ; preds = %L38
  %14 = and i64 %10, -9223372036854775808, !dbg !266
  %15 = or i64 %14, 4609753056924675352, !dbg !266
  %16 = bitcast i64 %15 to double, !dbg !266
  br label %common.ret

L4524:                                            ; preds = %L24
  unreachable

L45:                                              ; preds = %L38
  %17 = fsub double %1, %1, !dbg !268
  %18 = fcmp oeq double %17, 0.000000e+00, !dbg !272
  br i1 %18, label %L88, label %L54, !dbg !271

L54:                                              ; preds = %L45
  %19 = fsub double %0, %0, !dbg !274
  %20 = fcmp oeq double %19, 0.000000e+00, !dbg !278
  br i1 %20, label %L76, label %L63, !dbg !277

L63:                                              ; preds = %L54
  switch i64 %11, label %L8825 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split17
    i64 2, label %common.ret.fold.split18
    i64 3, label %common.ret.fold.split19
  ], !dbg !280

L76:                                              ; preds = %L54
  switch i64 %11, label %L8826 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split20
    i64 2, label %common.ret.fold.split21
    i64 3, label %common.ret.fold.split22
  ], !dbg !281

L8825:                                            ; preds = %L63
  unreachable

L8826:                                            ; preds = %L76
  unreachable

L88:                                              ; preds = %L45
  %21 = fsub double %0, %0, !dbg !282
  %22 = fcmp oeq double %21, 0.000000e+00, !dbg !286
  br i1 %22, label %L99, label %L97, !dbg !285

L97:                                              ; preds = %L88
  %23 = call double @llvm.copysign.f64(double noundef 0x3FF921FB54442D18, double %0) #8, !dbg !288
  br label %common.ret

L99:                                              ; preds = %L88
  %24 = lshr i64 %10, 32, !dbg !289
  %25 = trunc i64 %24 to i32, !dbg !295
  %26 = and i32 %25, 2147483647, !dbg !296
  %27 = lshr i64 %7, 32, !dbg !297
  %28 = trunc i64 %27 to i32, !dbg !303
  %29 = and i32 %28, 2147483647, !dbg !304
  %30 = sub nsw i32 %26, %29, !dbg !305
  %31 = icmp slt i32 %30, 63963136, !dbg !307
  br i1 %31, label %L124, label %L137, !dbg !310

L124:                                             ; preds = %L99
  %32 = fcmp uge double %1, 0.000000e+00, !dbg !311
  %33 = icmp sgt i32 %30, -62914561
  %or.cond23 = select i1 %32, i1 true, i1 %33, !dbg !313
  br i1 %or.cond23, label %L134, label %L137, !dbg !313

L134:                                             ; preds = %L124
  %34 = fdiv double %0, %1, !dbg !314
  %35 = call double @llvm.fabs.f64(double %34) #8, !dbg !316
  %36 = call fastcc double @julia_atan_3500(double %35) #5, !dbg !315
  br label %L137, !dbg !315

L137:                                             ; preds = %L134, %L124, %L99
  %value_phi = phi double [ %36, %L134 ], [ 0x3FF921FB54442D18, %L99 ], [ 0.000000e+00, %L124 ]
  %value_phi1 = phi i64 [ %11, %L134 ], [ %.lobit, %L99 ], [ %11, %L124 ]
  switch i64 %value_phi1, label %L151 [
    i64 0, label %common.ret
    i64 1, label %L144
    i64 2, label %L148
  ], !dbg !317

L144:                                             ; preds = %L137
  %37 = fneg double %value_phi, !dbg !318
  br label %common.ret

L148:                                             ; preds = %L137
  %38 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !320
  %39 = fsub double 0x400921FB54442D18, %38, !dbg !320
  br label %common.ret

L151:                                             ; preds = %L137
  %40 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !322
  %41 = fadd double %40, 0xC00921FB54442D18, !dbg !322
  br label %common.ret
}

; Function Attrs: mustprogress nosync readnone willreturn
define internal fastcc { double, double } @diffejulia_atan_3496(double %0, double %1, double %differeturn) unnamed_addr #6 !dbg !324 {
top:
  %_replacementA = phi {}*** 
  %2 = fcmp ord double %1, 0.000000e+00, !dbg !325
  %3 = fcmp ord double %0, 0.000000e+00
  %or.cond = select i1 %2, i1 %3, i1 false, !dbg !327
  store i8 5, i8* %_cache, align 1, !dbg !327, !invariant.group !328
  store i8 4, i8* %_cache13, align 1, !dbg !327, !invariant.group !329
  br i1 %or.cond, label %L7, label %common.ret, !dbg !327

L7:                                               ; preds = %top
  %4 = fcmp une double %1, 1.000000e+00, !dbg !330
  br i1 %4, label %L11, label %L9, !dbg !331

common.ret.fold.split:                            ; preds = %L24
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 12, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split16:                          ; preds = %L24
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 13, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split17:                          ; preds = %L63
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 3, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split18:                          ; preds = %L63
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 17, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split19:                          ; preds = %L63
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 7, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split20:                          ; preds = %L76
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 8, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split21:                          ; preds = %L76
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 11, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret.fold.split22:                          ; preds = %L76
  store i8 5, i8* %_cache, align 1, !dbg !332, !invariant.group !328
  store i8 9, i8* %_cache13, align 1, !dbg !332, !invariant.group !329
  br label %common.ret, !dbg !332

common.ret:                                       ; preds = %L151, %L148, %L144, %L137, %L97, %L76, %L63, %L40, %L24, %L24, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op_replacementA = phi double 
  br label %invertcommon.ret, !dbg !332

L9:                                               ; preds = %L7
  %_replacementA14 = phi double , !dbg !333
  store i8 3, i8* %_cache, align 1, !invariant.group !328
  store i8 18, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

L11:                                              ; preds = %L7
  %5 = bitcast double %1 to i64, !dbg !334
  %6 = lshr i64 %5, 62, !dbg !336
  %7 = and i64 %6, 2, !dbg !336
  %8 = bitcast double %0 to i64, !dbg !334
  %.lobit = lshr i64 %8, 63, !dbg !338
  %9 = or i64 %7, %.lobit, !dbg !343
  %10 = fcmp une double %0, 0.000000e+00, !dbg !344
  br i1 %10, label %L38, label %L24, !dbg !346

L24:                                              ; preds = %L11
  store i8 4, i8* %_cache, align 1, !dbg !347, !invariant.group !328
  store i8 2, i8* %_cache13, align 1, !dbg !347, !invariant.group !329
  switch i64 %9, label %L4524 [
    i64 0, label %common.ret
    i64 1, label %common.ret
    i64 2, label %common.ret.fold.split
    i64 3, label %common.ret.fold.split16
  ], !dbg !347

L38:                                              ; preds = %L11
  %11 = fcmp une double %1, 0.000000e+00, !dbg !348
  br i1 %11, label %L45, label %L40, !dbg !350

L40:                                              ; preds = %L38
  %12 = and i64 %8, -9223372036854775808, !dbg !351
  %_replacementA18 = phi i64 , !dbg !351
  %_replacementA16 = phi double , !dbg !351
  store i8 7, i8* %_cache, align 1, !invariant.group !328
  store i8 10, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

L4524:                                            ; preds = %L24
  unreachable

L45:                                              ; preds = %L38
  %13 = fsub double %1, %1, !dbg !353
  %14 = fcmp oeq double %13, 0.000000e+00, !dbg !357
  br i1 %14, label %L88, label %L54, !dbg !356

L54:                                              ; preds = %L45
  %15 = fsub double %0, %0, !dbg !359
  %16 = fcmp oeq double %15, 0.000000e+00, !dbg !363
  br i1 %16, label %L76, label %L63, !dbg !362

L63:                                              ; preds = %L54
  store i8 5, i8* %_cache, align 1, !dbg !365, !invariant.group !328
  store i8 0, i8* %_cache13, align 1, !dbg !365, !invariant.group !329
  switch i64 %9, label %L8825 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split17
    i64 2, label %common.ret.fold.split18
    i64 3, label %common.ret.fold.split19
  ], !dbg !365

L76:                                              ; preds = %L54
  store i8 5, i8* %_cache, align 1, !dbg !366, !invariant.group !328
  store i8 1, i8* %_cache13, align 1, !dbg !366, !invariant.group !329
  switch i64 %9, label %L8826 [
    i64 0, label %common.ret
    i64 1, label %common.ret.fold.split20
    i64 2, label %common.ret.fold.split21
    i64 3, label %common.ret.fold.split22
  ], !dbg !366

L8825:                                            ; preds = %L63
  unreachable

L8826:                                            ; preds = %L76
  unreachable

L88:                                              ; preds = %L45
  %17 = fsub double %0, %0, !dbg !367
  %18 = fcmp oeq double %17, 0.000000e+00, !dbg !371
  br i1 %18, label %L99, label %L97, !dbg !370

L97:                                              ; preds = %L88
  %19 = call double @llvm.copysign.f64(double noundef 0x3FF921FB54442D18, double %0) #8, !dbg !373
  store i8 5, i8* %_cache, align 1, !invariant.group !328
  store i8 5, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

L99:                                              ; preds = %L88
  %20 = lshr i64 %8, 32, !dbg !374
  %21 = trunc i64 %20 to i32, !dbg !380
  %22 = and i32 %21, 2147483647, !dbg !381
  %23 = lshr i64 %5, 32, !dbg !382
  %24 = trunc i64 %23 to i32, !dbg !388
  %25 = and i32 %24, 2147483647, !dbg !389
  %26 = sub nsw i32 %22, %25, !dbg !390
  %27 = icmp slt i32 %26, 63963136, !dbg !392
  br i1 %27, label %L124, label %L137, !dbg !395

L124:                                             ; preds = %L99
  %28 = fcmp uge double %1, 0.000000e+00, !dbg !396
  %29 = icmp sgt i32 %26, -62914561
  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !398
  br i1 %or.cond23, label %L134, label %L137, !dbg !398

L134:                                             ; preds = %L124
  %30 = fdiv double %0, %1, !dbg !399
  %31 = call double @llvm.fabs.f64(double %30) #8, !dbg !401
  %32 = call fastcc double @julia_atan_3500(double %31) #5, !dbg !400
  br label %L137, !dbg !400

L137:                                             ; preds = %L134, %L124, %L99
  %value_phi = phi double [ %32, %L134 ], [ 0x3FF921FB54442D18, %L99 ], [ 0.000000e+00, %L124 ]
  %value_phi1 = phi i64 [ %9, %L134 ], [ %.lobit, %L99 ], [ %9, %L124 ]
  store i8 6, i8* %_cache, align 1, !dbg !402, !invariant.group !328
  store i8 14, i8* %_cache13, align 1, !dbg !402, !invariant.group !329
  switch i64 %value_phi1, label %L151 [
    i64 0, label %common.ret
    i64 1, label %L144
    i64 2, label %L148
  ], !dbg !402

L144:                                             ; preds = %L137
  %33 = fneg double %value_phi, !dbg !403
  store i8 0, i8* %_cache, align 1, !invariant.group !328
  store i8 15, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

L148:                                             ; preds = %L137
  %34 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !405
  %35 = fsub double 0x400921FB54442D18, %34, !dbg !405
  store i8 1, i8* %_cache, align 1, !invariant.group !328
  store i8 16, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

L151:                                             ; preds = %L137
  %36 = fadd double %value_phi, 0xBCA1A62633145C07, !dbg !407
  %37 = fadd double %36, 0xC00921FB54442D18, !dbg !407
  store i8 2, i8* %_cache, align 1, !invariant.group !328
  store i8 6, i8* %_cache13, align 1, !invariant.group !329
  br label %common.ret

allocsForInversion:                               ; No predecessors!
  %"common.ret.op'de" = alloca double, align 8
  store double 0.000000e+00, double* %"common.ret.op'de", align 8
  %"'de" = alloca double, align 8
  store double 0.000000e+00, double* %"'de", align 8
  %"'de1" = alloca double, align 8
  store double 0.000000e+00, double* %"'de1", align 8
  %"'de2" = alloca double, align 8
  store double 0.000000e+00, double* %"'de2", align 8
  %"'de4" = alloca double, align 8
  store double 0.000000e+00, double* %"'de4", align 8
  %"'de6" = alloca double, align 8
  store double 0.000000e+00, double* %"'de6", align 8
  %"value_phi'de" = alloca double, align 8
  store double 0.000000e+00, double* %"value_phi'de", align 8
  %"'de9" = alloca double, align 8
  store double 0.000000e+00, double* %"'de9", align 8
  %"'de12" = alloca double, align 8
  store double 0.000000e+00, double* %"'de12", align 8
  %_cache = alloca i8, align 1
  store i8 0, i8* %_cache, align 1
  %_cache13 = alloca i8, align 1
  store i8 0, i8* %_cache13, align 1
  %"'de15" = alloca i64, align 8
  store i64 0, i64* %"'de15", align 8
  %"'de17" = alloca i64, align 8
  store i64 0, i64* %"'de17", align 8

inverttop:                                        ; preds = %invertcommon.ret, %invertL7
  %38 = load double, double* %"'de", align 8
  %39 = load double, double* %"'de1", align 8
  %40 = insertvalue { double, double } undef, double %38, 0
  %41 = insertvalue { double, double } %40, double %39, 1
  ret { double, double } %41

[...]

Stacktrace:
 [1] flipsign
   @ ./floatfuncs.jl:10
 [2] atan
   @ ./special/trig.jl:603

Stacktrace:
  [1] julia_error(cstr::Cstring, val::Ptr{LLVM.API.LLVMOpaqueValue}, errtype::Enzyme.API.ErrorType, data::Ptr{Nothing})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:3132
  [2] EnzymeCreatePrimalAndGradient(logic::Enzyme.Logic, todiff::LLVM.Function, retType::Enzyme.API.CDIFFE_TYPE, constant_args::Vector{Enzyme.API.CDIFFE_TYPE}, TA::Enzyme.TypeAnalysis, returnValue::Bool, dretUsed::Bool, mode::Enzyme.API.CDerivativeMode, width::Int64, additionalArg::Ptr{Nothing}, typeInfo::Enzyme.FnTypeInfo, uncacheable_args::Vector{Bool}, augmented::Ptr{Nothing}, atomicAdd::Bool)
    @ Enzyme.API ~/.julia/dev/Enzyme/src/api.jl:118
  [3] enzyme!(job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float64, Float64}}}, mod::LLVM.Module, primalf::LLVM.Function, adjoint::GPUCompiler.FunctionSpec{typeof(f2), Tuple{Active{Float64}, Active{Float64}}}, mode::Enzyme.API.CDerivativeMode, width::Int64, parallel::Bool, actualRetType::Type, dupClosure::Bool, wrap::Bool, modifiedBetween::Bool, returnPrimal::Bool, jlrules::Vector{String})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:4290
  [4] codegen(output::Symbol, job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float64, Float64}}}; libraries::Bool, deferred_codegen::Bool, optimize::Bool, ctx::LLVM.Context, strip::Bool, validate::Bool, only_entry::Bool, parent_job::Nothing)
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:5276
  [5] _thunk
    @ ~/.julia/dev/Enzyme/src/compiler.jl:5749 [inlined]
  [6] _thunk(job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float64, Float64}}})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:5743
  [7] cached_compilation(job::GPUCompiler.CompilerJob, key::UInt64, specid::UInt64)
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:5787
  [8] #s814#139
    @ ~/.julia/dev/Enzyme/src/compiler.jl:5847 [inlined]
  [9] var"#s814#139"(F::Any, Fn::Any, DF::Any, A::Any, TT::Any, Mode::Any, ModifiedBetween::Any, width::Any, specid::Any, ReturnPrimal::Any, ::Any, #unused#::Type, f::Any, df::Any, #unused#::Type, tt::Any, #unused#::Type, #unused#::Type, #unused#::Type, #unused#::Type, #unused#::Any)
    @ Enzyme.Compiler ./none:0
 [10] (::Core.GeneratedFunctionStub)(::Any, ::Vararg{Any})
    @ Core ./boot.jl:582
 [11] thunk
    @ ~/.julia/dev/Enzyme/src/compiler.jl:5880 [inlined]
 [12] thunk (repeats 2 times)
    @ ~/.julia/dev/Enzyme/src/compiler.jl:5873 [inlined]
 [13] autodiff
    @ ~/.julia/dev/Enzyme/src/Enzyme.jl:296 [inlined]
 [14] autodiff
    @ ~/.julia/dev/Enzyme/src/Enzyme.jl:330 [inlined]
 [15] autodiff(::typeof(f2), ::Active{Float64}, ::Active{Float64})
    @ Enzyme ~/.julia/dev/Enzyme/src/Enzyme.jl:423
 [16] top-level scope
    @ REPL[5]:1

The text was updated successfully, but these errors were encountered:

jgreener64 · 2022-10-13T18:20:03Z

This might need reopening, using Float32 fails for me on Enzyme d37ce72:

using Enzyme
f2(x, y) = atan(x, y)
autodiff(f2, Active(0.3f0), Active(0.5f0))

ERROR: Enzyme compilation failed.
Current scope: 
; Function Attrs: mustprogress nofree noinline nosync readnone willreturn
define dso_local float @preprocess_julia_atan_3286(float %0, float %1) local_unnamed_addr #6 !dbg !229 {
top:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = fcmp ord float %1, 0.000000e+00, !dbg !230
  %4 = fcmp ord float %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !232
  br i1 %or.cond, label %L7, label %common.ret, !dbg !232

L7:                                               ; preds = %top
  %5 = fcmp une float %1, 1.000000e+00, !dbg !233
  br i1 %5, label %L11, label %L9, !dbg !234

common.ret.fold.split:                            ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split16:                          ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split17:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split18:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split19:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split20:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split21:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split22:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret:                                       ; preds = %L143, %L140, %L136, %L129, %L99, %L78, %L65, %L42, %L26, %L26, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op = phi float [ %6, %L9 ], [ %16, %L42 ], [ %23, %L99 ], [ %33, %L136 ], [ %35, %L140 ], [ %37, %L143 ], [ %0, %L26 ], [ 0x3FE921FB60000000, %L65 ], [ 0.000000e+00, %L78 ], [ %value_phi, %L129 ], [ 0x7FF8000000000000, %top ], [ %0, %L26 ], [ 0x400921FB60000000, %common.ret.fold.split ], [ 0xC00921FB60000000, %common.ret.fold.split16 ], [ 0xBFE921FB60000000, %common.ret.fold.split17 ], [ 0x4002D97C80000000, %common.ret.fold.split18 ], [ 0xC002D97C80000000, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB60000000, %common.ret.fold.split21 ], [ 0xC00921FB60000000, %common.ret.fold.split22 ]
  ret float %common.ret.op, !dbg !235

L9:                                               ; preds = %L7
  %6 = call fastcc float @julia_atan_3290(float %0) #5, !dbg !236
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast float %1 to i32, !dbg !237
  %8 = lshr i32 %7, 30, !dbg !239
  %9 = and i32 %8, 2, !dbg !239
  %10 = bitcast float %0 to i32, !dbg !237
  %.lobit = lshr i32 %10, 31, !dbg !241
  %11 = or i32 %9, %.lobit, !dbg !246
  %12 = fcmp une float %0, 0.000000e+00, !dbg !247
  br i1 %12, label %L40, label %L26, !dbg !249

L26:                                              ; preds = %L11
  switch i32 %11, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !250

L40:                                              ; preds = %L11
  %13 = fcmp une float %1, 0.000000e+00, !dbg !251
  br i1 %13, label %L47, label %L42, !dbg !253

L42:                                              ; preds = %L40
  %14 = and i32 %10, -2147483648, !dbg !254
  %15 = or i32 %14, 1070141403, !dbg !254
  %16 = bitcast i32 %15 to float, !dbg !254
  br label %common.ret

L4724:                                            ; preds = %L26
  unreachable

L47:                                              ; preds = %L40
  %17 = fsub float %1, %1, !dbg !256
  %18 = fcmp oeq float %17, 0.000000e+00, !dbg !260
  br i1 %18, label %L90, label %L56, !dbg !259

L56:                                              ; preds = %L47
  %19 = fsub float %0, %0, !dbg !262
  %20 = fcmp oeq float %19, 0.000000e+00, !dbg !266
  br i1 %20, label %L78, label %L65, !dbg !265

L65:                                              ; preds = %L56
  switch i32 %11, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !268

L78:                                              ; preds = %L56
  switch i32 %11, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !269

L9025:                                            ; preds = %L65
  unreachable

L9026:                                            ; preds = %L78
  unreachable

L90:                                              ; preds = %L47
  %21 = fsub float %0, %0, !dbg !270
  %22 = fcmp oeq float %21, 0.000000e+00, !dbg !274
  br i1 %22, label %L101, label %L99, !dbg !273

L99:                                              ; preds = %L90
  %23 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #8, !dbg !276
  br label %common.ret

L101:                                             ; preds = %L90
  %24 = and i32 %10, 2147483647, !dbg !277
  %25 = and i32 %7, 2147483647, !dbg !280
  %26 = sub nsw i32 %24, %25, !dbg !283
  %27 = icmp slt i32 %26, 226492416, !dbg !285
  br i1 %27, label %L116, label %L129, !dbg !288

L116:                                             ; preds = %L101
  %28 = fcmp uge float %1, 0.000000e+00, !dbg !289
  %29 = icmp sgt i32 %26, -218103809
  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !291
  br i1 %or.cond23, label %L126, label %L129, !dbg !291

L126:                                             ; preds = %L116
  %30 = fdiv float %0, %1, !dbg !292
  %31 = call float @llvm.fabs.f32(float %30) #8, !dbg !294
  %32 = call fastcc float @julia_atan_3290(float %31) #5, !dbg !293
  br label %L129, !dbg !293

L129:                                             ; preds = %L126, %L116, %L101
  %value_phi = phi float [ %32, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]
  %value_phi1 = phi i32 [ %11, %L126 ], [ %11, %L116 ], [ %.lobit, %L101 ]
  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !295

L136:                                             ; preds = %L129
  %33 = fneg float %value_phi, !dbg !296
  br label %common.ret

L140:                                             ; preds = %L129
  %34 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !298
  %35 = fsub float 0x400921FB60000000, %34, !dbg !298
  br label %common.ret

L143:                                             ; preds = %L129
  %36 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !300
  %37 = fadd float %36, 0xC00921FB60000000, !dbg !300
  br label %common.ret
}

; ModuleID = 'text'
source_filename = "text"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12:13"
target triple = "x86_64-linux-gnu"

; Function Attrs: nofree noinline nosync readnone
define dso_local float @julia_atan_3286(float %0, float %1) local_unnamed_addr #0 !dbg !8 {
top:
  %2 = call {}*** @julia.get_pgcstack()
  %3 = fcmp ord float %1, 0.000000e+00, !dbg !10
  %4 = fcmp ord float %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !15
  br i1 %or.cond, label %L7, label %common.ret, !dbg !15

L7:                                               ; preds = %top
  %5 = fcmp une float %1, 1.000000e+00, !dbg !16
  br i1 %5, label %L11, label %L9, !dbg !18

common.ret.fold.split:                            ; preds = %L26
  br label %common.ret, !dbg !19

common.ret.fold.split16:                          ; preds = %L26
  br label %common.ret, !dbg !19

common.ret.fold.split17:                          ; preds = %L65
  br label %common.ret, !dbg !19

common.ret.fold.split18:                          ; preds = %L65
  br label %common.ret, !dbg !19

common.ret.fold.split19:                          ; preds = %L65
  br label %common.ret, !dbg !19

common.ret.fold.split20:                          ; preds = %L78
  br label %common.ret, !dbg !19

common.ret.fold.split21:                          ; preds = %L78
  br label %common.ret, !dbg !19

common.ret.fold.split22:                          ; preds = %L78
  br label %common.ret, !dbg !19

common.ret:                                       ; preds = %L129, %L78, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %L65, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %L26, %L26, %common.ret.fold.split16, %common.ret.fold.split, %top, %L143, %L140, %L136, %L99, %L42, %L9
  %common.ret.op = phi float [ %6, %L9 ], [ %16, %L42 ], [ %23, %L99 ], [ %33, %L136 ], [ %35, %L140 ], [ %37, %L143 ], [ %0, %L26 ], [ 0x3FE921FB60000000, %L65 ], [ 0.000000e+00, %L78 ], [ %value_phi, %L129 ], [ 0x7FF8000000000000, %top ], [ %0, %L26 ], [ 0x400921FB60000000, %common.ret.fold.split ], [ 0xC00921FB60000000, %common.ret.fold.split16 ], [ 0xBFE921FB60000000, %common.ret.fold.split17 ], [ 0x4002D97C80000000, %common.ret.fold.split18 ], [ 0xC002D97C80000000, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB60000000, %common.ret.fold.split21 ], [ 0xC00921FB60000000, %common.ret.fold.split22 ]
  ret float %common.ret.op, !dbg !19

L9:                                               ; preds = %L7
  %6 = call fastcc float @julia_atan_3290(float %0) #4, !dbg !20
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast float %1 to i32, !dbg !21
  %8 = lshr i32 %7, 30, !dbg !25
  %9 = and i32 %8, 2, !dbg !25
  %10 = bitcast float %0 to i32, !dbg !21
  %.lobit = lshr i32 %10, 31, !dbg !29
  %11 = or i32 %9, %.lobit, !dbg !40
  %12 = fcmp une float %0, 0.000000e+00, !dbg !42
  br i1 %12, label %L40, label %L26, !dbg !45

L26:                                              ; preds = %L11
  switch i32 %11, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !46

L40:                                              ; preds = %L11
  %13 = fcmp une float %1, 0.000000e+00, !dbg !47
  br i1 %13, label %L47, label %L42, !dbg !49

L42:                                              ; preds = %L40
  %14 = and i32 %10, -2147483648, !dbg !50
  %15 = or i32 %14, 1070141403, !dbg !50
  %16 = bitcast i32 %15 to float, !dbg !50
  br label %common.ret

L4724:                                            ; preds = %L26
  unreachable

L47:                                              ; preds = %L40
  %17 = fsub float %1, %1, !dbg !53
  %18 = fcmp oeq float %17, 0.000000e+00, !dbg !60
  br i1 %18, label %L90, label %L56, !dbg !59

L56:                                              ; preds = %L47
  %19 = fsub float %0, %0, !dbg !62
  %20 = fcmp oeq float %19, 0.000000e+00, !dbg !66
  br i1 %20, label %L78, label %L65, !dbg !65

L65:                                              ; preds = %L56
  switch i32 %11, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !68

L78:                                              ; preds = %L56
  switch i32 %11, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !69

L9025:                                            ; preds = %L65
  unreachable

L9026:                                            ; preds = %L78
  unreachable

L90:                                              ; preds = %L47
  %21 = fsub float %0, %0, !dbg !70
  %22 = fcmp oeq float %21, 0.000000e+00, !dbg !74
  br i1 %22, label %L101, label %L99, !dbg !73

L99:                                              ; preds = %L90
  %23 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0), !dbg !76
  br label %common.ret

L101:                                             ; preds = %L90
  %24 = and i32 %10, 2147483647, !dbg !78
  %25 = and i32 %7, 2147483647, !dbg !84
  %26 = sub nsw i32 %24, %25, !dbg !87
  %27 = icmp slt i32 %26, 226492416, !dbg !90
  br i1 %27, label %L116, label %L129, !dbg !98

L116:                                             ; preds = %L101
  %28 = fcmp uge float %1, 0.000000e+00, !dbg !99
  %29 = icmp sgt i32 %26, -218103809
  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !102
  br i1 %or.cond23, label %L126, label %L129, !dbg !102

L126:                                             ; preds = %L116
  %30 = fdiv float %0, %1, !dbg !103
  %31 = call float @llvm.fabs.f32(float %30), !dbg !106
  %32 = call fastcc float @julia_atan_3290(float %31) #4, !dbg !105
  br label %L129, !dbg !105

L129:                                             ; preds = %L101, %L116, %L126
  %value_phi = phi float [ %32, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]
  %value_phi1 = phi i32 [ %11, %L126 ], [ %11, %L116 ], [ %.lobit, %L101 ]
  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !108

L136:                                             ; preds = %L129
  %33 = fneg float %value_phi, !dbg !109
  br label %common.ret

L140:                                             ; preds = %L129
  %34 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !111
  %35 = fsub float 0x400921FB60000000, %34, !dbg !111
  br label %common.ret

L143:                                             ; preds = %L129
  %36 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !113
  %37 = fadd float %36, 0xC00921FB60000000, !dbg !113
  br label %common.ret
}

; Function Attrs: nofree readnone
declare {}*** @julia.get_pgcstack() local_unnamed_addr #1

; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
declare float @llvm.copysign.f32(float, float) #2

; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
declare float @llvm.fabs.f32(float) #2

; Function Attrs: nofree nosync readnone
define internal fastcc float @julia_atan_3290(float %0) unnamed_addr #3 !dbg !115 {
top:
  %1 = call {}*** @julia.get_pgcstack()
  %2 = call float @llvm.fabs.f32(float %0), !dbg !116
  %3 = fcmp ult float %2, 0x4190000000000000, !dbg !119
  br i1 %3, label %L6, label %L4, !dbg !123

common.ret:                                       ; preds = %L8, %L52, %L11, %L4
  %common.ret.op = phi float [ %4, %L4 ], [ %19, %L11 ], [ %54, %L52 ], [ %0, %L8 ]
  ret float %common.ret.op, !dbg !124

L4:                                               ; preds = %top
  %4 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0), !dbg !125
  br label %common.ret

L6:                                               ; preds = %top
  %5 = fcmp uge float %2, 4.375000e-01, !dbg !128
  br i1 %5, label %L22, label %L8, !dbg !130

L8:                                               ; preds = %L6
  %6 = fcmp uge float %2, 0x3F30000000000000, !dbg !131
  br i1 %6, label %L11, label %common.ret, !dbg !132

L11:                                              ; preds = %L8
  %7 = fmul float %0, %0, !dbg !133
  %8 = fmul float %7, %7, !dbg !138
  %9 = fmul contract float %8, 0x3FAF9584A0000000, !dbg !140
  %10 = fadd contract float %9, 0x3FC23EA1A0000000, !dbg !140
  %11 = fmul contract float %8, %10, !dbg !140
  %12 = fadd contract float %11, 0x3FD5555520000000, !dbg !140
  %13 = fmul float %7, %12, !dbg !149
  %14 = fmul contract float %8, 0x3FBB4248E0000000, !dbg !150
  %15 = fsub contract float 0xBFC9995300000000, %14, !dbg !150
  %16 = fmul float %8, %15, !dbg !155
  %17 = fadd float %16, %13, !dbg !156
  %18 = fmul float %17, %0, !dbg !159
  %19 = fsub float %0, %18, !dbg !160
  br label %common.ret

L22:                                              ; preds = %L6
  %20 = fcmp uge float %0, 0.000000e+00, !dbg !162
  %21 = fcmp ule float %0, 0.000000e+00, !dbg !166
  %22 = select i1 %21, float %0, float 1.000000e+00, !dbg !169
  %23 = select i1 %20, float %22, float -1.000000e+00, !dbg !169
  %24 = fcmp uge float %2, 1.187500e+00, !dbg !172
  br i1 %24, label %L44, label %L30, !dbg !173

L30:                                              ; preds = %L22
  %25 = fcmp uge float %2, 6.875000e-01, !dbg !174
  br i1 %25, label %L37, label %L32, !dbg !175

L32:                                              ; preds = %L30
  %26 = fmul float %2, 2.000000e+00, !dbg !176
  %27 = fadd float %26, -1.000000e+00, !dbg !178
  %28 = fadd float %2, 2.000000e+00, !dbg !179
  %29 = fdiv float %27, %28, !dbg !180
  br label %L52, !dbg !177

L37:                                              ; preds = %L30
  %30 = fadd float %2, -1.000000e+00, !dbg !182
  %31 = fadd float %2, 1.000000e+00, !dbg !184
  %32 = fdiv float %30, %31, !dbg !185
  br label %L52, !dbg !185

L44:                                              ; preds = %L22
  %33 = fcmp uge float %2, 2.437500e+00, !dbg !186
  br i1 %33, label %L51, label %L46, !dbg !187

L46:                                              ; preds = %L44
  %34 = fadd float %2, -1.500000e+00, !dbg !188
  %35 = fmul float %2, 1.500000e+00, !dbg !190
  %36 = fadd float %35, 1.000000e+00, !dbg !191
  %37 = fdiv float %34, %36, !dbg !192
  br label %L52, !dbg !189

L51:                                              ; preds = %L44
  %38 = fdiv float -1.000000e+00, %2, !dbg !193
  br label %L52, !dbg !193

L52:                                              ; preds = %L32, %L37, %L51, %L46
  %value_phi3 = phi float [ 0x3E6281F680000000, %L46 ], [ 0x3E74442D00000000, %L51 ], [ 0x3E3586ED20000000, %L32 ], [ 0x3E64442D00000000, %L37 ]
  %value_phi4 = phi float [ 0x3FEF730BC0000000, %L46 ], [ 0x3FF921FB40000000, %L51 ], [ 0x3FDDAC6700000000, %L32 ], [ 0x3FE921FB40000000, %L37 ]
  %value_phi5 = phi float [ %37, %L46 ], [ %38, %L51 ], [ %29, %L32 ], [ %32, %L37 ]
  %39 = fmul float %value_phi5, %value_phi5, !dbg !195
  %40 = fmul float %39, %39, !dbg !198
  %41 = fmul contract float %40, 0x3FAF9584A0000000, !dbg !200
  %42 = fadd contract float %41, 0x3FC23EA1A0000000, !dbg !200
  %43 = fmul contract float %40, %42, !dbg !200
  %44 = fadd contract float %43, 0x3FD5555520000000, !dbg !200
  %45 = fmul float %39, %44, !dbg !205
  %46 = fmul contract float %40, 0x3FBB4248E0000000, !dbg !206
  %47 = fsub contract float 0xBFC9995300000000, %46, !dbg !206
  %48 = fmul float %40, %47, !dbg !210
  %49 = fadd float %48, %45, !dbg !211
  %50 = fmul float %value_phi5, %49, !dbg !213
  %51 = fsub float %50, %value_phi3, !dbg !214
  %52 = fsub float %51, %value_phi5, !dbg !214
  %53 = fsub float %value_phi4, %52, !dbg !214
  %54 = call float @llvm.copysign.f32(float %53, float %23), !dbg !215
  br label %common.ret
}

; Function Attrs: nofree nosync readnone
define float @julia_f2_3283_inner.1(float %0, float %1) local_unnamed_addr #4 !dbg !217 {
entry:
  %2 = call {}*** @julia.get_pgcstack()
  %3 = call float @julia_atan_3286(float %0, float %1) #8, !dbg !218
  ret float %3, !dbg !220
}

; Function Attrs: mustprogress nofree nosync readnone willreturn
define float @preprocess_julia_f2_3283_inner.1(float %0, float %1) local_unnamed_addr #5 !dbg !221 {
entry:
  %2 = call {}*** @julia.get_pgcstack() #9
  %3 = call float @julia_atan_3286(float %0, float %1) #10, !dbg !222
  ret float %3, !dbg !224
}

; Function Attrs: mustprogress nofree nosync readnone willreturn
define internal { float, float } @diffejulia_f2_3283_inner.1(float %0, float %1, float %differeturn) local_unnamed_addr #5 !dbg !225 {
entry:
  %2 = call {}*** @julia.get_pgcstack() #9
  %3 = call float @julia_atan_3286(float %0, float %1) #10, !dbg !226
  br label %invertentry, !dbg !228

allocsForInversion:                               ; No predecessors!
  %"'de" = alloca float, align 4
  store float 0.000000e+00, float* %"'de", align 4

invertentry:                                      ; preds = %entry
  store float %differeturn, float* %"'de", align 4
}

; Function Attrs: mustprogress nofree noinline nosync readnone willreturn
define dso_local float @preprocess_julia_atan_3286(float %0, float %1) local_unnamed_addr #6 !dbg !229 {
top:
  %2 = call {}*** @julia.get_pgcstack() #9
  %3 = fcmp ord float %1, 0.000000e+00, !dbg !230
  %4 = fcmp ord float %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !232
  br i1 %or.cond, label %L7, label %common.ret, !dbg !232

L7:                                               ; preds = %top
  %5 = fcmp une float %1, 1.000000e+00, !dbg !233
  br i1 %5, label %L11, label %L9, !dbg !234

common.ret.fold.split:                            ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split16:                          ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split17:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split18:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split19:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split20:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split21:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split22:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret:                                       ; preds = %L143, %L140, %L136, %L129, %L99, %L78, %L65, %L42, %L26, %L26, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op = phi float [ %6, %L9 ], [ %16, %L42 ], [ %23, %L99 ], [ %33, %L136 ], [ %35, %L140 ], [ %37, %L143 ], [ %0, %L26 ], [ 0x3FE921FB60000000, %L65 ], [ 0.000000e+00, %L78 ], [ %value_phi, %L129 ], [ 0x7FF8000000000000, %top ], [ %0, %L26 ], [ 0x400921FB60000000, %common.ret.fold.split ], [ 0xC00921FB60000000, %common.ret.fold.split16 ], [ 0xBFE921FB60000000, %common.ret.fold.split17 ], [ 0x4002D97C80000000, %common.ret.fold.split18 ], [ 0xC002D97C80000000, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB60000000, %common.ret.fold.split21 ], [ 0xC00921FB60000000, %common.ret.fold.split22 ]
  ret float %common.ret.op, !dbg !235

L9:                                               ; preds = %L7
  %6 = call fastcc float @julia_atan_3290(float %0) #5, !dbg !236
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast float %1 to i32, !dbg !237
  %8 = lshr i32 %7, 30, !dbg !239
  %9 = and i32 %8, 2, !dbg !239
  %10 = bitcast float %0 to i32, !dbg !237
  %.lobit = lshr i32 %10, 31, !dbg !241
  %11 = or i32 %9, %.lobit, !dbg !246
  %12 = fcmp une float %0, 0.000000e+00, !dbg !247
  br i1 %12, label %L40, label %L26, !dbg !249

L26:                                              ; preds = %L11
  switch i32 %11, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !250

L40:                                              ; preds = %L11
  %13 = fcmp une float %1, 0.000000e+00, !dbg !251
  br i1 %13, label %L47, label %L42, !dbg !253

L42:                                              ; preds = %L40
  %14 = and i32 %10, -2147483648, !dbg !254
  %15 = or i32 %14, 1070141403, !dbg !254
  %16 = bitcast i32 %15 to float, !dbg !254
  br label %common.ret

L4724:                                            ; preds = %L26
  unreachable

L47:                                              ; preds = %L40
  %17 = fsub float %1, %1, !dbg !256
  %18 = fcmp oeq float %17, 0.000000e+00, !dbg !260
  br i1 %18, label %L90, label %L56, !dbg !259

L56:                                              ; preds = %L47
  %19 = fsub float %0, %0, !dbg !262
  %20 = fcmp oeq float %19, 0.000000e+00, !dbg !266
  br i1 %20, label %L78, label %L65, !dbg !265

L65:                                              ; preds = %L56
  switch i32 %11, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !268

L78:                                              ; preds = %L56
  switch i32 %11, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !269

L9025:                                            ; preds = %L65
  unreachable

L9026:                                            ; preds = %L78
  unreachable

L90:                                              ; preds = %L47
  %21 = fsub float %0, %0, !dbg !270
  %22 = fcmp oeq float %21, 0.000000e+00, !dbg !274
  br i1 %22, label %L101, label %L99, !dbg !273

L99:                                              ; preds = %L90
  %23 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #9, !dbg !276
  br label %common.ret

L101:                                             ; preds = %L90
  %24 = and i32 %10, 2147483647, !dbg !277
  %25 = and i32 %7, 2147483647, !dbg !280
  %26 = sub nsw i32 %24, %25, !dbg !283
  %27 = icmp slt i32 %26, 226492416, !dbg !285
  br i1 %27, label %L116, label %L129, !dbg !288

L116:                                             ; preds = %L101
  %28 = fcmp uge float %1, 0.000000e+00, !dbg !289
  %29 = icmp sgt i32 %26, -218103809
  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !291
  br i1 %or.cond23, label %L126, label %L129, !dbg !291

L126:                                             ; preds = %L116
  %30 = fdiv float %0, %1, !dbg !292
  %31 = call float @llvm.fabs.f32(float %30) #9, !dbg !294
  %32 = call fastcc float @julia_atan_3290(float %31) #5, !dbg !293
  br label %L129, !dbg !293

L129:                                             ; preds = %L126, %L116, %L101
  %value_phi = phi float [ %32, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]
  %value_phi1 = phi i32 [ %11, %L126 ], [ %11, %L116 ], [ %.lobit, %L101 ]
  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !295

L136:                                             ; preds = %L129
  %33 = fneg float %value_phi, !dbg !296
  br label %common.ret

L140:                                             ; preds = %L129
  %34 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !298
  %35 = fsub float 0x400921FB60000000, %34, !dbg !298
  br label %common.ret

L143:                                             ; preds = %L129
  %36 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !300
  %37 = fadd float %36, 0xC00921FB60000000, !dbg !300
  br label %common.ret
}

; Function Attrs: mustprogress nofree noinline nosync readnone willreturn
define internal { float, float } @diffejulia_atan_3286(float %0, float %1, float %differeturn) local_unnamed_addr #6 !dbg !302 {
top:
  %2 = call {}*** @julia.get_pgcstack() #9
  %3 = fcmp ord float %1, 0.000000e+00, !dbg !303
  %4 = fcmp ord float %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !305
  store i8 7, i8* %_cache, align 1, !dbg !305, !invariant.group !306
  store i8 13, i8* %_cache13, align 1, !dbg !305, !invariant.group !307
  br i1 %or.cond, label %L7, label %common.ret, !dbg !305

L7:                                               ; preds = %top
  %5 = fcmp une float %1, 1.000000e+00, !dbg !308
  br i1 %5, label %L11, label %L9, !dbg !309

common.ret.fold.split:                            ; preds = %L26
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 9, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split16:                          ; preds = %L26
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 10, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split17:                          ; preds = %L65
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 17, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split18:                          ; preds = %L65
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 2, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split19:                          ; preds = %L65
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 12, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split20:                          ; preds = %L78
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 8, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split21:                          ; preds = %L78
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 3, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret.fold.split22:                          ; preds = %L78
  store i8 7, i8* %_cache, align 1, !dbg !310, !invariant.group !306
  store i8 7, i8* %_cache13, align 1, !dbg !310, !invariant.group !307
  br label %common.ret, !dbg !310

common.ret:                                       ; preds = %L143, %L140, %L136, %L129, %L99, %L78, %L65, %L42, %L26, %L26, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op_replacementA = phi float 
  br label %invertcommon.ret, !dbg !310

L9:                                               ; preds = %L7
  %_replacementA = phi float , !dbg !311
  store i8 5, i8* %_cache, align 1, !invariant.group !306
  store i8 1, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

L11:                                              ; preds = %L7
  %6 = bitcast float %1 to i32, !dbg !312
  %7 = lshr i32 %6, 30, !dbg !314
  %8 = and i32 %7, 2, !dbg !314
  %9 = bitcast float %0 to i32, !dbg !312
  %.lobit = lshr i32 %9, 31, !dbg !316
  %10 = or i32 %8, %.lobit, !dbg !321
  %11 = fcmp une float %0, 0.000000e+00, !dbg !322
  br i1 %11, label %L40, label %L26, !dbg !324

L26:                                              ; preds = %L11
  store i8 6, i8* %_cache, align 1, !dbg !325, !invariant.group !306
  store i8 14, i8* %_cache13, align 1, !dbg !325, !invariant.group !307
  switch i32 %10, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !325

L40:                                              ; preds = %L11
  %12 = fcmp une float %1, 0.000000e+00, !dbg !326
  br i1 %12, label %L47, label %L42, !dbg !328

L42:                                              ; preds = %L40
  %13 = and i32 %9, -2147483648, !dbg !329
  %_replacementA17 = phi i32 , !dbg !329
  %_replacementA15 = phi float , !dbg !329
  store i8 2, i8* %_cache, align 1, !invariant.group !306
  store i8 0, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

L4724:                                            ; preds = %L26
  unreachable

L47:                                              ; preds = %L40
  %14 = fsub float %1, %1, !dbg !331
  %15 = fcmp oeq float %14, 0.000000e+00, !dbg !335
  br i1 %15, label %L90, label %L56, !dbg !334

L56:                                              ; preds = %L47
  %16 = fsub float %0, %0, !dbg !337
  %17 = fcmp oeq float %16, 0.000000e+00, !dbg !341
  br i1 %17, label %L78, label %L65, !dbg !340

L65:                                              ; preds = %L56
  store i8 7, i8* %_cache, align 1, !dbg !343, !invariant.group !306
  store i8 15, i8* %_cache13, align 1, !dbg !343, !invariant.group !307
  switch i32 %10, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !343

L78:                                              ; preds = %L56
  store i8 7, i8* %_cache, align 1, !dbg !344, !invariant.group !306
  store i8 16, i8* %_cache13, align 1, !dbg !344, !invariant.group !307
  switch i32 %10, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !344

L9025:                                            ; preds = %L65
  unreachable

L9026:                                            ; preds = %L78
  unreachable

L90:                                              ; preds = %L47
  %18 = fsub float %0, %0, !dbg !345
  %19 = fcmp oeq float %18, 0.000000e+00, !dbg !349
  br i1 %19, label %L101, label %L99, !dbg !348

L99:                                              ; preds = %L90
  %20 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #9, !dbg !351
  store i8 7, i8* %_cache, align 1, !invariant.group !306
  store i8 18, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

L101:                                             ; preds = %L90
  %21 = and i32 %9, 2147483647, !dbg !352
  %22 = and i32 %6, 2147483647, !dbg !355
  %23 = sub nsw i32 %21, %22, !dbg !358
  %24 = icmp slt i32 %23, 226492416, !dbg !360
  br i1 %24, label %L116, label %L129, !dbg !363

L116:                                             ; preds = %L101
  %25 = fcmp uge float %1, 0.000000e+00, !dbg !364
  %26 = icmp sgt i32 %23, -218103809
  %or.cond23 = select i1 %25, i1 true, i1 %26, !dbg !366
  br i1 %or.cond23, label %L126, label %L129, !dbg !366

L126:                                             ; preds = %L116
  %27 = fdiv float %0, %1, !dbg !367
  %28 = call float @llvm.fabs.f32(float %27) #9, !dbg !369
  %29 = call fastcc float @julia_atan_3290(float %28) #5, !dbg !368
  br label %L129, !dbg !368

L129:                                             ; preds = %L126, %L116, %L101
  %value_phi = phi float [ %29, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]
  %value_phi1 = phi i32 [ %10, %L126 ], [ %10, %L116 ], [ %.lobit, %L101 ]
  store i8 1, i8* %_cache, align 1, !dbg !370, !invariant.group !306
  store i8 4, i8* %_cache13, align 1, !dbg !370, !invariant.group !307
  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !370

L136:                                             ; preds = %L129
  %30 = fneg float %value_phi, !dbg !371
  store i8 3, i8* %_cache, align 1, !invariant.group !306
  store i8 5, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

L140:                                             ; preds = %L129
  %31 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !373
  %32 = fsub float 0x400921FB60000000, %31, !dbg !373
  store i8 4, i8* %_cache, align 1, !invariant.group !306
  store i8 6, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

L143:                                             ; preds = %L129
  %33 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !375
  %34 = fadd float %33, 0xC00921FB60000000, !dbg !375
  store i8 0, i8* %_cache, align 1, !invariant.group !306
  store i8 11, i8* %_cache13, align 1, !invariant.group !307
  br label %common.ret

allocsForInversion:                               ; No predecessors!
  %"common.ret.op'de" = alloca float, align 4
  store float 0.000000e+00, float* %"common.ret.op'de", align 4
  %"'de" = alloca float, align 4
  store float 0.000000e+00, float* %"'de", align 4
  %"'de1" = alloca float, align 4
  store float 0.000000e+00, float* %"'de1", align 4
  %"'de2" = alloca float, align 4
  store float 0.000000e+00, float* %"'de2", align 4
  %"'de4" = alloca float, align 4
  store float 0.000000e+00, float* %"'de4", align 4
  %"'de6" = alloca float, align 4
  store float 0.000000e+00, float* %"'de6", align 4
  %"value_phi'de" = alloca float, align 4
  store float 0.000000e+00, float* %"value_phi'de", align 4
  %"'de9" = alloca float, align 4
  store float 0.000000e+00, float* %"'de9", align 4
  %"'de12" = alloca float, align 4
  store float 0.000000e+00, float* %"'de12", align 4
  %_cache = alloca i8, align 1
  store i8 0, i8* %_cache, align 1
  %_cache13 = alloca i8, align 1
  store i8 0, i8* %_cache13, align 1
  %"'de14" = alloca i32, align 4
  store i32 0, i32* %"'de14", align 4
  %"'de16" = alloca i32, align 4
  store i32 0, i32* %"'de16", align 4

inverttop:                                        ; preds = %invertcommon.ret, %invertL7
  %35 = load float, float* %"'de", align 4
  %36 = load float, float* %"'de1", align 4
  %37 = insertvalue { float, float } undef, float %35, 0
  %38 = insertvalue { float, float } %37, float %36, 1
  ret { float, float } %38

invertL7:                                         ; preds = %invertL11, %invertL9
  br label %inverttop

invertcommon.ret.fold.split:                      ; preds = %invertcommon.ret
  br label %invertL26

invertcommon.ret.fold.split16:                    ; preds = %invertcommon.ret
  br label %invertL26

invertcommon.ret.fold.split17:                    ; preds = %invertcommon.ret
  br label %invertL65

invertcommon.ret.fold.split18:                    ; preds = %invertcommon.ret
  br label %invertL65

invertcommon.ret.fold.split19:                    ; preds = %invertcommon.ret
  br label %invertL65

invertcommon.ret.fold.split20:                    ; preds = %invertcommon.ret
  br label %invertL78

invertcommon.ret.fold.split21:                    ; preds = %invertcommon.ret
  br label %invertL78

invertcommon.ret.fold.split22:                    ; preds = %invertcommon.ret
  br label %invertL78

invertcommon.ret:                                 ; preds = %common.ret
  store float %differeturn, float* %"common.ret.op'de", align 4
  %39 = load float, float* %"common.ret.op'de", align 4
  store float 0.000000e+00, float* %"common.ret.op'de", align 4
  %40 = load i8, i8* %_cache, align 1, !invariant.group !306
  %41 = icmp eq i8 0, %40
  %42 = icmp eq i8 1, %40
  %43 = icmp eq i8 2, %40
  %44 = icmp eq i8 3, %40
  %45 = icmp eq i8 4, %40
  %46 = icmp eq i8 5, %40
  %47 = icmp eq i8 6, %40
  %48 = select fast i1 %41, float %39, float 0.000000e+00
  %49 = load float, float* %"'de2", align 4
  %50 = fadd fast float %49, %39
  %51 = select fast i1 %41, float %50, float %49
  store float %51, float* %"'de2", align 4
  %52 = select fast i1 %45, float %39, float 0.000000e+00
  %53 = load float, float* %"'de4", align 4
  %54 = fadd fast float %53, %39
  %55 = select fast i1 %45, float %54, float %53
  store float %55, float* %"'de4", align 4
  %56 = select fast i1 %44, float %39, float 0.000000e+00
  %57 = load float, float* %"'de6", align 4
  %58 = fadd fast float %57, %39
  %59 = select fast i1 %44, float %58, float %57
  store float %59, float* %"'de6", align 4
  %60 = select fast i1 %42, float %39, float 0.000000e+00
  %61 = load float, float* %"value_phi'de", align 4
  %62 = fadd fast float %61, %39
  %63 = select fast i1 %42, float %62, float %61
  store float %63, float* %"value_phi'de", align 4
  %64 = select fast i1 %43, float %39, float 0.000000e+00
  %65 = load float, float* %"'de9", align 4
  %66 = fadd fast float %65, %39
  %67 = select fast i1 %43, float %66, float %65
  store float %67, float* %"'de9", align 4
  %68 = select fast i1 %47, float %39, float 0.000000e+00
  %69 = load float, float* %"'de", align 4
  %70 = fadd fast float %69, %39
  %71 = select fast i1 %47, float %70, float %69
  store float %71, float* %"'de", align 4
  %72 = select fast i1 %47, float %39, float 0.000000e+00
  %73 = load float, float* %"'de", align 4
  %74 = fadd fast float %73, %39
  %75 = select fast i1 %47, float %74, float %73
  store float %75, float* %"'de", align 4
  %76 = select fast i1 %46, float %39, float 0.000000e+00
  %77 = load float, float* %"'de12", align 4
  %78 = fadd fast float %77, %39
  %79 = select fast i1 %46, float %78, float %77
  store float %79, float* %"'de12", align 4
  %80 = load i8, i8* %_cache13, align 1, !invariant.group !307
  switch i8 %80, label %invertL99 [
    i8 0, label %invertL42
    i8 1, label %invertL9
    i8 2, label %invertcommon.ret.fold.split18
    i8 3, label %invertcommon.ret.fold.split21
    i8 4, label %invertL129
    i8 5, label %invertL136
    i8 6, label %invertL140
    i8 7, label %invertcommon.ret.fold.split22
    i8 8, label %invertcommon.ret.fold.split20
    i8 9, label %invertcommon.ret.fold.split
    i8 10, label %invertcommon.ret.fold.split16
    i8 11, label %invertL143
    i8 12, label %invertcommon.ret.fold.split19
    i8 13, label %inverttop
    i8 14, label %invertL26
    i8 15, label %invertL65
    i8 16, label %invertL78
    i8 17, label %invertcommon.ret.fold.split17
  ]

invertL9:                                         ; preds = %invertcommon.ret
  %81 = load float, float* %"'de12", align 4
  %82 = call fastcc { float } @diffejulia_atan_3290(float %0, float %81), !dbg !311
  %83 = extractvalue { float } %82, 0
  %84 = load float, float* %"'de", align 4
  %85 = fadd fast float %84, %83
  store float %85, float* %"'de", align 4
  store float 0.000000e+00, float* %"'de12", align 4
  br label %invertL7

invertL11:                                        ; preds = %invertL40, %invertL26
  %86 = load i32, i32* %"'de14", align 4
  %87 = bitcast i32 %86 to float
  %88 = load float, float* %"'de", align 4
  %89 = fadd fast float %88, %87
  store float %89, float* %"'de", align 4
  store i32 0, i32* %"'de14", align 4
  br label %invertL7

invertL26:                                        ; preds = %invertcommon.ret, %invertcommon.ret.fold.split16, %invertcommon.ret.fold.split
  br label %invertL11

invertL40:                                        ; No predecessors!
  br label %invertL11

invertL42:                                        ; preds = %invertcommon.ret
  %90 = load float, float* %"'de9", align 4
  %91 = bitcast float %90 to i32
  %92 = load i32, i32* %"'de16", align 4
  %93 = bitcast i32 %92 to float
  %94 = bitcast i32 %91 to float
  %95 = fadd fast float %93, %94
  %96 = bitcast float %95 to i32
  store i32 %96, i32* %"'de16", align 4
  store float 0.000000e+00, float* %"'de9", align 4
  %97 = load i32, i32* %"'de16", align 4

invertL4724:                                      ; No predecessors!

invertL47:                                        ; No predecessors!

invertL56:                                        ; No predecessors!

invertL65:                                        ; preds = %invertcommon.ret, %invertcommon.ret.fold.split19, %invertcommon.ret.fold.split18, %invertcommon.ret.fold.split17

invertL78:                                        ; preds = %invertcommon.ret, %invertcommon.ret.fold.split22, %invertcommon.ret.fold.split21, %invertcommon.ret.fold.split20

invertL9025:                                      ; No predecessors!

invertL9026:                                      ; No predecessors!

invertL90:                                        ; No predecessors!

invertL99:                                        ; preds = %invertcommon.ret

invertL101:                                       ; No predecessors!

invertL116:                                       ; No predecessors!

invertL126:                                       ; No predecessors!

invertL129:                                       ; preds = %invertcommon.ret

invertL136:                                       ; preds = %invertcommon.ret

invertL140:                                       ; preds = %invertcommon.ret

invertL143:                                       ; preds = %invertcommon.ret
}

; Function Attrs: mustprogress nofree nosync readnone willreturn
define internal fastcc float @preprocess_julia_atan_3290(float %0) unnamed_addr #7 !dbg !377 {
top:
  %1 = call {}*** @julia.get_pgcstack() #9
  %2 = call float @llvm.fabs.f32(float %0) #9, !dbg !378
  %3 = fcmp ult float %2, 0x4190000000000000, !dbg !380
  br i1 %3, label %L6, label %L4, !dbg !382

common.ret:                                       ; preds = %L52, %L11, %L8, %L4
  %common.ret.op = phi float [ %4, %L4 ], [ %19, %L11 ], [ %54, %L52 ], [ %0, %L8 ]
  ret float %common.ret.op, !dbg !383

L4:                                               ; preds = %top
  %4 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #9, !dbg !384
  br label %common.ret

L6:                                               ; preds = %top
  %5 = fcmp uge float %2, 4.375000e-01, !dbg !386
  br i1 %5, label %L22, label %L8, !dbg !387

L8:                                               ; preds = %L6
  %6 = fcmp uge float %2, 0x3F30000000000000, !dbg !388
  br i1 %6, label %L11, label %common.ret, !dbg !389

L11:                                              ; preds = %L8
  %7 = fmul float %0, %0, !dbg !390
  %8 = fmul float %7, %7, !dbg !393
  %9 = fmul contract float %8, 0x3FAF9584A0000000, !dbg !395
  %10 = fadd contract float %9, 0x3FC23EA1A0000000, !dbg !395
  %11 = fmul contract float %8, %10, !dbg !395
  %12 = fadd contract float %11, 0x3FD5555520000000, !dbg !395
  %13 = fmul float %7, %12, !dbg !400
  %14 = fmul contract float %8, 0x3FBB4248E0000000, !dbg !401
  %15 = fsub contract float 0xBFC9995300000000, %14, !dbg !401
  %16 = fmul float %8, %15, !dbg !405
  %17 = fadd float %16, %13, !dbg !406
  %18 = fmul float %17, %0, !dbg !408
  %19 = fsub float %0, %18, !dbg !409
  br label %common.ret

L22:                                              ; preds = %L6
  %20 = fcmp uge float %0, 0.000000e+00, !dbg !410
  %21 = fcmp ule float %0, 0.000000e+00, !dbg !413
  %22 = select i1 %21, float %0, float 1.000000e+00, !dbg !415
  %23 = select i1 %20, float %22, float -1.000000e+00, !dbg !415
  %24 = fcmp uge float %2, 1.187500e+00, !dbg !416
  br i1 %24, label %L44, label %L30, !dbg !417

L30:                                              ; preds = %L22
  %25 = fcmp uge float %2, 6.875000e-01, !dbg !418
  br i1 %25, label %L37, label %L32, !dbg !419

L32:                                              ; preds = %L30
  %26 = fmul float %2, 2.000000e+00, !dbg !420
  %27 = fadd float %26, -1.000000e+00, !dbg !422
  %28 = fadd float %2, 2.000000e+00, !dbg !423
  %29 = fdiv float %27, %28, !dbg !424
  br label %L52, !dbg !421

L37:                                              ; preds = %L30
  %30 = fadd float %2, -1.000000e+00, !dbg !425
  %31 = fadd float %2, 1.000000e+00, !dbg !427
  %32 = fdiv float %30, %31, !dbg !428
  br label %L52, !dbg !428

L44:                                              ; preds = %L22
  %33 = fcmp uge float %2, 2.437500e+00, !dbg !429
  br i1 %33, label %L51, label %L46, !dbg !430

L46:                                              ; preds = %L44
  %34 = fadd float %2, -1.500000e+00, !dbg !431
  %35 = fmul float %2, 1.500000e+00, !dbg !433
  %36 = fadd float %35, 1.000000e+00, !dbg !434
  %37 = fdiv float %34, %36, !dbg !435
  br label %L52, !dbg !432

L51:                                              ; preds = %L44
  %38 = fdiv float -1.000000e+00, %2, !dbg !436
  br label %L52, !dbg !436

L52:                                              ; preds = %L51, %L46, %L37, %L32
  %value_phi3 = phi float [ 0x3E6281F680000000, %L46 ], [ 0x3E74442D00000000, %L51 ], [ 0x3E3586ED20000000, %L32 ], [ 0x3E64442D00000000, %L37 ]
  %value_phi4 = phi float [ 0x3FEF730BC0000000, %L46 ], [ 0x3FF921FB40000000, %L51 ], [ 0x3FDDAC6700000000, %L32 ], [ 0x3FE921FB40000000, %L37 ]
  %value_phi5 = phi float [ %37, %L46 ], [ %38, %L51 ], [ %29, %L32 ], [ %32, %L37 ]
  %39 = fmul float %value_phi5, %value_phi5, !dbg !438
  %40 = fmul float %39, %39, !dbg !441
  %41 = fmul contract float %40, 0x3FAF9584A0000000, !dbg !443
  %42 = fadd contract float %41, 0x3FC23EA1A0000000, !dbg !443
  %43 = fmul contract float %40, %42, !dbg !443
  %44 = fadd contract float %43, 0x3FD5555520000000, !dbg !443
  %45 = fmul float %39, %44, !dbg !448
  %46 = fmul contract float %40, 0x3FBB4248E0000000, !dbg !449
  %47 = fsub contract float 0xBFC9995300000000, %46, !dbg !449
  %48 = fmul float %40, %47, !dbg !453
  %49 = fadd float %48, %45, !dbg !454
  %50 = fmul float %value_phi5, %49, !dbg !456
  %51 = fsub float %50, %value_phi3, !dbg !457
  %52 = fsub float %51, %value_phi5, !dbg !457
  %53 = fsub float %value_phi4, %52, !dbg !457
  %54 = call float @llvm.copysign.f32(float %53, float %23) #9, !dbg !458
  br label %common.ret
}

; Function Attrs: mustprogress nofree nosync readnone willreturn
define internal fastcc { float } @diffejulia_atan_3290(float %0, float %differeturn) unnamed_addr #7 !dbg !460 {
top:
  %"common.ret.op'de" = alloca float, align 4
  store float 0.000000e+00, float* %"common.ret.op'de", align 4
  %"'de" = alloca float, align 4
  store float 0.000000e+00, float* %"'de", align 4
  %"'de1" = alloca float, align 4
  store float 0.000000e+00, float* %"'de1", align 4
  %"'de2" = alloca float, align 4
  store float 0.000000e+00, float* %"'de2", align 4
  %"'de4" = alloca float, align 4
  store float 0.000000e+00, float* %"'de4", align 4
  %_cache = alloca i8, align 1
  store i8 0, i8* %_cache, align 1
  %_cache6 = alloca i8, align 1
  store i8 0, i8* %_cache6, align 1
  %"'de8" = alloca float, align 4
  store float 0.000000e+00, float* %"'de8", align 4
  %"'de20" = alloca float, align 4
  store float 0.000000e+00, float* %"'de20", align 4
  %"'de21" = alloca float, align 4
  store float 0.000000e+00, float* %"'de21", align 4
  %"'de22" = alloca float, align 4
  store float 0.000000e+00, float* %"'de22", align 4
  %"'de25" = alloca float, align 4
  store float 0.000000e+00, float* %"'de25", align 4
  %"'de26" = alloca float, align 4
  store float 0.000000e+00, float* %"'de26", align 4
  %"'de27" = alloca float, align 4
  store float 0.000000e+00, float* %"'de27", align 4
  %"'de31" = alloca float, align 4
  store float 0.000000e+00, float* %"'de31", align 4
  %"'de32" = alloca float, align 4
  store float 0.000000e+00, float* %"'de32", align 4
  %"'de33" = alloca float, align 4
  store float 0.000000e+00, float* %"'de33", align 4
  %"'de36" = alloca float, align 4
  store float 0.000000e+00, float* %"'de36", align 4
  %"'de37" = alloca float, align 4
  store float 0.000000e+00, float* %"'de37", align 4
  %"'de43" = alloca float, align 4
  store float 0.000000e+00, float* %"'de43", align 4
  %"'de48" = alloca float, align 4
  store float 0.000000e+00, float* %"'de48", align 4
  %"'de49" = alloca float, align 4
  store float 0.000000e+00, float* %"'de49", align 4
  %"'de50" = alloca float, align 4
  store float 0.000000e+00, float* %"'de50", align 4
  %"'de52" = alloca float, align 4
  store float 0.000000e+00, float* %"'de52", align 4
  %"'de57" = alloca float, align 4
  store float 0.000000e+00, float* %"'de57", align 4
  %"'de58" = alloca float, align 4
  store float 0.000000e+00, float* %"'de58", align 4
  %"'de59" = alloca float, align 4
  store float 0.000000e+00, float* %"'de59", align 4
  %"'de65" = alloca float, align 4
  store float 0.000000e+00, float* %"'de65", align 4
  %"'de66" = alloca float, align 4
  store float 0.000000e+00, float* %"'de66", align 4
  %"'de67" = alloca float, align 4
  store float 0.000000e+00, float* %"'de67", align 4
  %"'de69" = alloca float, align 4
  store float 0.000000e+00, float* %"'de69", align 4
  %value_phi4_cache = alloca float, align 4
  store float 0.000000e+00, float* %value_phi4_cache, align 4
  %value_phi5_cache = alloca float, align 4
  store float 0.000000e+00, float* %value_phi5_cache, align 4
  %value_phi3_cache = alloca float, align 4
  store float 0.000000e+00, float* %value_phi3_cache, align 4
  %"'de90" = alloca float, align 4
  store float 0.000000e+00, float* %"'de90", align 4
  %"'de92" = alloca float, align 4
  store float 0.000000e+00, float* %"'de92", align 4
  %"'de93" = alloca float, align 4
  store float 0.000000e+00, float* %"'de93", align 4
  %"value_phi5'de" = alloca float, align 4
  store float 0.000000e+00, float* %"value_phi5'de", align 4
  %"'de94" = alloca float, align 4
  store float 0.000000e+00, float* %"'de94", align 4
  %"'de96" = alloca float, align 4
  store float 0.000000e+00, float* %"'de96", align 4
  %"'de97" = alloca float, align 4
  store float 0.000000e+00, float* %"'de97", align 4
  %"'de98" = alloca float, align 4
  store float 0.000000e+00, float* %"'de98", align 4
  %"'de101" = alloca float, align 4
  store float 0.000000e+00, float* %"'de101", align 4
  %"'de102" = alloca float, align 4
  store float 0.000000e+00, float* %"'de102", align 4
  %"'de103" = alloca float, align 4
  store float 0.000000e+00, float* %"'de103", align 4
  %"'de107" = alloca float, align 4
  store float 0.000000e+00, float* %"'de107", align 4
  %"'de108" = alloca float, align 4
  store float 0.000000e+00, float* %"'de108", align 4
  %"'de109" = alloca float, align 4
  store float 0.000000e+00, float* %"'de109", align 4
  %"'de112" = alloca float, align 4
  store float 0.000000e+00, float* %"'de112", align 4
  %"'de113" = alloca float, align 4
  store float 0.000000e+00, float* %"'de113", align 4
  %_cache121 = alloca i8, align 1
  store i8 0, i8* %_cache121, align 1
  %_cache122 = alloca i8, align 1
  store i8 0, i8* %_cache122, align 1
  %1 = call {}*** @julia.get_pgcstack() #9
  %2 = call float @llvm.fabs.f32(float %0) #9, !dbg !461
  %3 = fcmp ult float %2, 0x4190000000000000, !dbg !463
  br i1 %3, label %L6, label %L4, !dbg !465

common.ret:                                       ; preds = %L52, %L11, %L8, %L4
  br label %invertcommon.ret, !dbg !466

L4:                                               ; preds = %top
  store i8 0, i8* %_cache, align 1, !invariant.group !467
  store i8 3, i8* %_cache6, align 1, !invariant.group !468
  br label %common.ret

L6:                                               ; preds = %top
  %4 = fcmp uge float %2, 4.375000e-01, !dbg !469
  br i1 %4, label %L22, label %L8, !dbg !470

L8:                                               ; preds = %L6
  %5 = fcmp uge float %2, 0x3F30000000000000, !dbg !471
  store i8 1, i8* %_cache, align 1, !dbg !472, !invariant.group !467
  store i8 2, i8* %_cache6, align 1, !dbg !472, !invariant.group !468
  br i1 %5, label %L11, label %common.ret, !dbg !472

L11:                                              ; preds = %L8
  %6 = fmul float %0, %0, !dbg !473
  %7 = fmul float %6, %6, !dbg !476
  %8 = fmul contract float %7, 0x3FAF9584A0000000, !dbg !478
  %9 = fadd contract float %8, 0x3FC23EA1A0000000, !dbg !478
  %10 = fmul contract float %7, %9, !dbg !478
  %11 = fadd contract float %10, 0x3FD5555520000000, !dbg !478
  %12 = fmul float %6, %11, !dbg !483
  %13 = fmul contract float %7, 0x3FBB4248E0000000, !dbg !484
  %14 = fsub contract float 0xBFC9995300000000, %13, !dbg !484
  %15 = fmul float %7, %14, !dbg !488
  %16 = fadd float %15, %12, !dbg !489
  store i8 3, i8* %_cache, align 1, !invariant.group !467
  store i8 0, i8* %_cache6, align 1, !invariant.group !468
  br label %common.ret

L22:                                              ; preds = %L6
  %17 = fcmp uge float %0, 0.000000e+00, !dbg !491
  %18 = fcmp ule float %0, 0.000000e+00, !dbg !494
  %19 = select i1 %18, float %0, float 1.000000e+00, !dbg !496
  %20 = select i1 %17, float %19, float -1.000000e+00, !dbg !496
  %21 = fcmp uge float %2, 1.187500e+00, !dbg !497
  br i1 %21, label %L44, label %L30, !dbg !498

L30:                                              ; preds = %L22
  %22 = fcmp uge float %2, 6.875000e-01, !dbg !499
  br i1 %22, label %L37, label %L32, !dbg !500

L32:                                              ; preds = %L30
  %23 = fmul float %2, 2.000000e+00, !dbg !501
  %24 = fadd float %23, -1.000000e+00, !dbg !503
  %25 = fadd float %2, 2.000000e+00, !dbg !504
  %26 = fdiv float %24, %25, !dbg !505
  store i8 0, i8* %_cache121, align 1, !dbg !502, !invariant.group !506
  store i8 3, i8* %_cache122, align 1, !dbg !502, !invariant.group !507
  br label %L52, !dbg !502

L37:                                              ; preds = %L30
  %27 = fadd float %2, -1.000000e+00, !dbg !508
  %28 = fadd float %2, 1.000000e+00, !dbg !510
  %29 = fdiv float %27, %28, !dbg !511
  store i8 1, i8* %_cache121, align 1, !dbg !511, !invariant.group !506
  store i8 2, i8* %_cache122, align 1, !dbg !511, !invariant.group !507
  br label %L52, !dbg !511

L44:                                              ; preds = %L22
  %30 = fcmp uge float %2, 2.437500e+00, !dbg !512
  br i1 %30, label %L51, label %L46, !dbg !513

L46:                                              ; preds = %L44
  %31 = fadd float %2, -1.500000e+00, !dbg !514
  %32 = fmul float %2, 1.500000e+00, !dbg !516
  %33 = fadd float %32, 1.000000e+00, !dbg !517
  %34 = fdiv float %31, %33, !dbg !518
  store i8 2, i8* %_cache121, align 1, !dbg !515, !invariant.group !506
  store i8 1, i8* %_cache122, align 1, !dbg !515, !invariant.group !507
  br label %L52, !dbg !515

L51:                                              ; preds = %L44
  %35 = fdiv float -1.000000e+00, %2, !dbg !519
  store i8 3, i8* %_cache121, align 1, !dbg !519, !invariant.group !506
  store i8 0, i8* %_cache122, align 1, !dbg !519, !invariant.group !507
  br label %L52, !dbg !519

L52:                                              ; preds = %L51, %L46, %L37, %L32
  %value_phi3 = phi float [ 0x3E6281F680000000, %L46 ], [ 0x3E74442D00000000, %L51 ], [ 0x3E3586ED20000000, %L32 ], [ 0x3E64442D00000000, %L37 ]
  %value_phi4 = phi float [ 0x3FEF730BC0000000, %L46 ], [ 0x3FF921FB40000000, %L51 ], [ 0x3FDDAC6700000000, %L32 ], [ 0x3FE921FB40000000, %L37 ]
  %value_phi5 = phi float [ %34, %L46 ], [ %35, %L51 ], [ %26, %L32 ], [ %29, %L37 ]
  %36 = fmul float %value_phi5, %value_phi5, !dbg !521
  %37 = fmul float %36, %36, !dbg !524
  %38 = fmul contract float %37, 0x3FAF9584A0000000, !dbg !526
  %39 = fadd contract float %38, 0x3FC23EA1A0000000, !dbg !526
  %40 = fmul contract float %37, %39, !dbg !526
  %41 = fadd contract float %40, 0x3FD5555520000000, !dbg !526
  %42 = fmul float %36, %41, !dbg !531
  %43 = fmul contract float %37, 0x3FBB4248E0000000, !dbg !532
  %44 = fsub contract float 0xBFC9995300000000, %43, !dbg !532
  %45 = fmul float %37, %44, !dbg !536
  %46 = fadd float %45, %42, !dbg !537
  %47 = fmul float %value_phi5, %46, !dbg !539
  %48 = fsub float %47, %value_phi3, !dbg !540
  %49 = fsub float %48, %value_phi5, !dbg !540
  %50 = fsub float %value_phi4, %49, !dbg !540
  store i8 2, i8* %_cache, align 1, !invariant.group !467
  store float %value_phi3, float* %value_phi3_cache, align 4, !invariant.group !541
  store float %value_phi5, float* %value_phi5_cache, align 4, !invariant.group !542
  store float %value_phi4, float* %value_phi4_cache, align 4, !invariant.group !543
  store i8 1, i8* %_cache6, align 1, !invariant.group !468
  br label %common.ret

inverttop:                                        ; preds = %invertL6, %invertL4
  %51 = load float, float* %"'de", align 4
  store float 0.000000e+00, float* %"'de", align 4
  %52 = fcmp fast olt float %0, 0.000000e+00
  %53 = select fast i1 %52, float -1.000000e+00, float 1.000000e+00
  %54 = fmul fast float %53, %51
  %55 = load float, float* %"'de1", align 4
  %56 = fadd fast float %55, %54
  store float %56, float* %"'de1", align 4
  %57 = load float, float* %"'de1", align 4
  %58 = insertvalue { float } undef, float %57, 0
  ret { float } %58

invertcommon.ret:                                 ; preds = %common.ret
  store float %differeturn, float* %"common.ret.op'de", align 4
  %59 = load float, float* %"common.ret.op'de", align 4
  store float 0.000000e+00, float* %"common.ret.op'de", align 4
  %60 = load i8, i8* %_cache, align 1, !invariant.group !467
  %61 = icmp eq i8 1, %60
  %62 = icmp eq i8 2, %60
  %63 = icmp eq i8 3, %60
  %64 = select fast i1 %62, float %59, float 0.000000e+00
  %65 = load float, float* %"'de2", align 4
  %66 = fadd fast float %65, %59
  %67 = select fast i1 %62, float %66, float %65
  store float %67, float* %"'de2", align 4
  %68 = select fast i1 %63, float %59, float 0.000000e+00
  %69 = load float, float* %"'de4", align 4
  %70 = fadd fast float %69, %59
  %71 = select fast i1 %63, float %70, float %69
  store float %71, float* %"'de4", align 4
  %72 = select fast i1 %61, float %59, float 0.000000e+00
  %73 = load float, float* %"'de1", align 4
  %74 = fadd fast float %73, %59
  %75 = select fast i1 %61, float %74, float %73
  store float %75, float* %"'de1", align 4
  %76 = load i8, i8* %_cache6, align 1, !invariant.group !468
  switch i8 %76, label %invertL4 [
    i8 0, label %invertL11
    i8 1, label %invertL52
    i8 2, label %invertL8
  ]

invertL4:                                         ; preds = %invertcommon.ret
  br label %inverttop

invertL6:                                         ; preds = %invertL22, %invertL8
  br label %inverttop

invertL8:                                         ; preds = %invertL11, %invertcommon.ret
  br label %invertL6

invertL11:                                        ; preds = %invertcommon.ret
  %77 = load float, float* %"'de4", align 4
  %78 = fneg fast float %77
  store float 0.000000e+00, float* %"'de4", align 4
  %79 = load float, float* %"'de1", align 4
  %80 = fadd fast float %79, %77
  store float %80, float* %"'de1", align 4
  %81 = load float, float* %"'de8", align 4
  %82 = fadd fast float %81, %78
  store float %82, float* %"'de8", align 4
  %83 = load float, float* %"'de8", align 4
  %m0diffe = fmul fast float %83, %0
  %_unwrap = fmul float %0, %0
  %_unwrap10 = fmul float %_unwrap, %_unwrap
  %_unwrap11 = fmul contract float %_unwrap10, 0x3FBB4248E0000000
  %_unwrap12 = fsub contract float 0xBFC9995300000000, %_unwrap11
  %_unwrap13 = fmul float %_unwrap10, %_unwrap12
  %_unwrap14 = fmul contract float %_unwrap10, 0x3FAF9584A0000000
  %_unwrap15 = fadd contract float %_unwrap14, 0x3FC23EA1A0000000
  %_unwrap16 = fmul contract float %_unwrap10, %_unwrap15
  %_unwrap17 = fadd contract float %_unwrap16, 0x3FD5555520000000
  %_unwrap18 = fmul float %_unwrap, %_unwrap17
  %_unwrap19 = fadd float %_unwrap13, %_unwrap18
  %m1diffe = fmul fast float %83, %_unwrap19
  store float 0.000000e+00, float* %"'de8", align 4
  %84 = load float, float* %"'de20", align 4
  %85 = fadd fast float %84, %m0diffe
  store float %85, float* %"'de20", align 4
  %86 = load float, float* %"'de1", align 4
  %87 = fadd fast float %86, %m1diffe
  store float %87, float* %"'de1", align 4
  %88 = load float, float* %"'de20", align 4
  store float 0.000000e+00, float* %"'de20", align 4
  %89 = load float, float* %"'de21", align 4
  %90 = fadd fast float %89, %88
  store float %90, float* %"'de21", align 4
  %91 = load float, float* %"'de22", align 4
  %92 = fadd fast float %91, %88
  store float %92, float* %"'de22", align 4
  %93 = load float, float* %"'de21", align 4
  %m0diffe23 = fmul fast float %93, %_unwrap12
  %m1diffe24 = fmul fast float %93, %_unwrap10
  store float 0.000000e+00, float* %"'de21", align 4
  %94 = load float, float* %"'de25", align 4
  %95 = fadd fast float %94, %m0diffe23
  store float %95, float* %"'de25", align 4
  %96 = load float, float* %"'de26", align 4
  %97 = fadd fast float %96, %m1diffe24
  store float %97, float* %"'de26", align 4
  %98 = load float, float* %"'de26", align 4
  %99 = fneg fast float %98
  store float 0.000000e+00, float* %"'de26", align 4
  %100 = load float, float* %"'de27", align 4
  %101 = fadd fast float %100, %99
  store float %101, float* %"'de27", align 4
  %102 = load float, float* %"'de27", align 4
  %m0diffe28 = fmul fast float %102, 0x3FBB4248E0000000
  store float 0.000000e+00, float* %"'de27", align 4
  %103 = load float, float* %"'de25", align 4
  %104 = fadd fast float %103, %m0diffe28
  store float %104, float* %"'de25", align 4
  %105 = load float, float* %"'de22", align 4
  %m0diffe29 = fmul fast float %105, %_unwrap17
  %m1diffe30 = fmul fast float %105, %_unwrap
  store float 0.000000e+00, float* %"'de22", align 4
  %106 = load float, float* %"'de31", align 4
  %107 = fadd fast float %106, %m0diffe29
  store float %107, float* %"'de31", align 4
  %108 = load float, float* %"'de32", align 4
  %109 = fadd fast float %108, %m1diffe30
  store float %109, float* %"'de32", align 4
  %110 = load float, float* %"'de32", align 4
  store float 0.000000e+00, float* %"'de32", align 4
  %111 = load float, float* %"'de33", align 4
  %112 = fadd fast float %111, %110
  store float %112, float* %"'de33", align 4
  %113 = load float, float* %"'de33", align 4
  %m0diffe34 = fmul fast float %113, %_unwrap15
  %m1diffe35 = fmul fast float %113, %_unwrap10
  store float 0.000000e+00, float* %"'de33", align 4
  %114 = load float, float* %"'de25", align 4
  %115 = fadd fast float %114, %m0diffe34
  store float %115, float* %"'de25", align 4
  %116 = load float, float* %"'de36", align 4
  %117 = fadd fast float %116, %m1diffe35
  store float %117, float* %"'de36", align 4
  %118 = load float, float* %"'de36", align 4
  store float 0.000000e+00, float* %"'de36", align 4
  %119 = load float, float* %"'de37", align 4
  %120 = fadd fast float %119, %118
  store float %120, float* %"'de37", align 4
  %121 = load float, float* %"'de37", align 4
  %m0diffe38 = fmul fast float %121, 0x3FAF9584A0000000
  store float 0.000000e+00, float* %"'de37", align 4
  %122 = load float, float* %"'de25", align 4
  %123 = fadd fast float %122, %m0diffe38
  store float %123, float* %"'de25", align 4
  %124 = load float, float* %"'de25", align 4
  %m0diffe39 = fmul fast float %124, %_unwrap
  %m1diffe40 = fmul fast float %124, %_unwrap
  store float 0.000000e+00, float* %"'de25", align 4
  %125 = load float, float* %"'de31", align 4
  %126 = fadd fast float %125, %m0diffe39
  store float %126, float* %"'de31", align 4
  %127 = load float, float* %"'de31", align 4
  %128 = fadd fast float %127, %m1diffe40
  store float %128, float* %"'de31", align 4
  %129 = load float, float* %"'de31", align 4
  %m0diffe41 = fmul fast float %129, %0
  %m1diffe42 = fmul fast float %129, %0
  store float 0.000000e+00, float* %"'de31", align 4
  %130 = load float, float* %"'de1", align 4
  %131 = fadd fast float %130, %m0diffe41
  store float %131, float* %"'de1", align 4
  %132 = load float, float* %"'de1", align 4
  %133 = fadd fast float %132, %m1diffe42
  store float %133, float* %"'de1", align 4
  br label %invertL8

invertL22:                                        ; preds = %invertL44, %invertL30
  br label %invertL6

invertL30:                                        ; preds = %invertL37, %invertL32
  br label %invertL22

invertL32:                                        ; preds = %invertL52
  %134 = load float, float* %"'de43", align 4
  %_unwrap44 = fadd float %2, 2.000000e+00
  %d0diffe = fdiv fast float %134, %_unwrap44
  %_unwrap45 = fmul float %2, 2.000000e+00
  %_unwrap46 = fadd float %_unwrap45, -1.000000e+00
  %_unwrap47 = fdiv float %_unwrap46, %_unwrap44
  %135 = fdiv fast float %134, %_unwrap44
  %136 = fmul fast float %_unwrap47, %135
  %137 = fneg fast float %136
  store float 0.000000e+00, float* %"'de43", align 4
  %138 = load float, float* %"'de48", align 4
  %139 = fadd fast float %138, %d0diffe
  store float %139, float* %"'de48", align 4
  %140 = load float, float* %"'de49", align 4
  %141 = fadd fast float %140, %137
  store float %141, float* %"'de49", align 4
  %142 = load float, float* %"'de49", align 4
  store float 0.000000e+00, float* %"'de49", align 4
  %143 = load float, float* %"'de", align 4
  %144 = fadd fast float %143, %142
  store float %144, float* %"'de", align 4
  %145 = load float, float* %"'de48", align 4
  store float 0.000000e+00, float* %"'de48", align 4
  %146 = load float, float* %"'de50", align 4
  %147 = fadd fast float %146, %145
  store float %147, float* %"'de50", align 4
  %148 = load float, float* %"'de50", align 4
  %m0diffe51 = fmul fast float %148, 2.000000e+00
  store float 0.000000e+00, float* %"'de50", align 4
  %149 = load float, float* %"'de", align 4
  %150 = fadd fast float %149, %m0diffe51
  store float %150, float* %"'de", align 4
  br label %invertL30

invertL37:                                        ; preds = %invertL52
  %151 = load float, float* %"'de52", align 4
  %_unwrap53 = fadd float %2, 1.000000e+00
  %d0diffe54 = fdiv fast float %151, %_unwrap53
  %_unwrap55 = fadd float %2, -1.000000e+00
  %_unwrap56 = fdiv float %_unwrap55, %_unwrap53
  %152 = fdiv fast float %151, %_unwrap53
  %153 = fmul fast float %_unwrap56, %152
  %154 = fneg fast float %153
  store float 0.000000e+00, float* %"'de52", align 4
  %155 = load float, float* %"'de57", align 4
  %156 = fadd fast float %155, %d0diffe54
  store float %156, float* %"'de57", align 4
  %157 = load float, float* %"'de58", align 4
  %158 = fadd fast float %157, %154
  store float %158, float* %"'de58", align 4
  %159 = load float, float* %"'de58", align 4
  store float 0.000000e+00, float* %"'de58", align 4
  %160 = load float, float* %"'de", align 4
  %161 = fadd fast float %160, %159
  store float %161, float* %"'de", align 4
  %162 = load float, float* %"'de57", align 4
  store float 0.000000e+00, float* %"'de57", align 4
  %163 = load float, float* %"'de", align 4
  %164 = fadd fast float %163, %162
  store float %164, float* %"'de", align 4
  br label %invertL30

invertL44:                                        ; preds = %invertL51, %invertL46
  br label %invertL22

invertL46:                                        ; preds = %invertL52
  %165 = load float, float* %"'de59", align 4
  %_unwrap60 = fmul float %2, 1.500000e+00
  %_unwrap61 = fadd float %_unwrap60, 1.000000e+00
  %d0diffe62 = fdiv fast float %165, %_unwrap61
  %_unwrap63 = fadd float %2, -1.500000e+00
  %_unwrap64 = fdiv float %_unwrap63, %_unwrap61
  %166 = fdiv fast float %165, %_unwrap61
  %167 = fmul fast float %_unwrap64, %166
  %168 = fneg fast float %167
  store float 0.000000e+00, float* %"'de59", align 4
  %169 = load float, float* %"'de65", align 4
  %170 = fadd fast float %169, %d0diffe62
  store float %170, float* %"'de65", align 4
  %171 = load float, float* %"'de66", align 4
  %172 = fadd fast float %171, %168
  store float %172, float* %"'de66", align 4
  %173 = load float, float* %"'de66", align 4
  store float 0.000000e+00, float* %"'de66", align 4
  %174 = load float, float* %"'de67", align 4
  %175 = fadd fast float %174, %173
  store float %175, float* %"'de67", align 4
  %176 = load float, float* %"'de67", align 4
  %m0diffe68 = fmul fast float %176, 1.500000e+00
  store float 0.000000e+00, float* %"'de67", align 4
  %177 = load float, float* %"'de", align 4
  %178 = fadd fast float %177, %m0diffe68
  store float %178, float* %"'de", align 4
  %179 = load float, float* %"'de65", align 4
  store float 0.000000e+00, float* %"'de65", align 4
  %180 = load float, float* %"'de", align 4
  %181 = fadd fast float %180, %179
  store float %181, float* %"'de", align 4
  br label %invertL44

invertL51:                                        ; preds = %invertL52
  %182 = load float, float* %"'de69", align 4
  %_unwrap70 = fdiv float -1.000000e+00, %2
  %183 = fdiv fast float %182, %2
  %184 = fmul fast float %_unwrap70, %183
  %185 = fneg fast float %184
  store float 0.000000e+00, float* %"'de69", align 4
  %186 = load float, float* %"'de", align 4
  %187 = fadd fast float %186, %185
  store float %187, float* %"'de", align 4
  br label %invertL44

invertL52:                                        ; preds = %invertcommon.ret
  %188 = load float, float* %"'de2", align 4
  store float 0.000000e+00, float* %"'de2", align 4
  %189 = load float, float* %value_phi4_cache, align 4, !invariant.group !543
  %190 = load float, float* %value_phi5_cache, align 4, !invariant.group !542
  %_unwrap71 = fmul float %190, %190
  %_unwrap72 = fmul float %_unwrap71, %_unwrap71
  %_unwrap73 = fmul contract float %_unwrap72, 0x3FBB4248E0000000
  %_unwrap74 = fsub contract float 0xBFC9995300000000, %_unwrap73
  %_unwrap75 = fmul float %_unwrap72, %_unwrap74
  %_unwrap76 = fmul contract float %_unwrap72, 0x3FAF9584A0000000
  %_unwrap77 = fadd contract float %_unwrap76, 0x3FC23EA1A0000000
  %_unwrap78 = fmul contract float %_unwrap72, %_unwrap77
  %_unwrap79 = fadd contract float %_unwrap78, 0x3FD5555520000000
  %_unwrap80 = fmul float %_unwrap71, %_unwrap79
  %_unwrap81 = fadd float %_unwrap75, %_unwrap80
  %_unwrap82 = fmul float %190, %_unwrap81
  %191 = load float, float* %value_phi3_cache, align 4, !invariant.group !541
  %_unwrap83 = fsub float %_unwrap82, %191
  %_unwrap84 = fsub float %_unwrap83, %190
  %_unwrap85 = fsub float %189, %_unwrap84
  %192 = call fast float @llvm.copysign.f32(float 1.000000e+00, float %_unwrap85), !dbg !544
  %_unwrap86 = fcmp uge float %0, 0.000000e+00
  %_unwrap87 = fcmp ule float %0, 0.000000e+00
  %_unwrap88 = select i1 %_unwrap87, float %0, float 1.000000e+00
  %_unwrap89 = select i1 %_unwrap86, float %_unwrap88, float -1.000000e+00
  %193 = call fast float @llvm.copysign.f32(float 1.000000e+00, float %_unwrap89), !dbg !544
  %194 = fmul fast float %192, %193
  %195 = fmul fast float %194, %188
  %196 = load float, float* %"'de90", align 4
  %197 = fadd fast float %196, %195
  store float %197, float* %"'de90", align 4
  %198 = load float, float* %"'de90", align 4
  %199 = fneg fast float %198
  store float 0.000000e+00, float* %"'de90", align 4
  %200 = load float, float* %"'de92", align 4
  %201 = fadd fast float %200, %199
  store float %201, float* %"'de92", align 4
  %202 = load float, float* %"'de92", align 4
  %203 = fneg fast float %202
  store float 0.000000e+00, float* %"'de92", align 4
  %204 = load float, float* %"'de93", align 4
  %205 = fadd fast float %204, %202
  store float %205, float* %"'de93", align 4
  %206 = load float, float* %"value_phi5'de", align 4
  %207 = fadd fast float %206, %203
  store float %207, float* %"value_phi5'de", align 4
  %208 = load float, float* %"'de93", align 4
  store float 0.000000e+00, float* %"'de93", align 4
  %209 = load float, float* %"'de94", align 4
  %210 = fadd fast float %209, %208
  store float %210, float* %"'de94", align 4
  %211 = load float, float* %"'de94", align 4
  %m0diffevalue_phi5 = fmul fast float %211, %_unwrap81
  %m1diffe95 = fmul fast float %211, %190
  store float 0.000000e+00, float* %"'de94", align 4
  %212 = load float, float* %"value_phi5'de", align 4
  %213 = fadd fast float %212, %m0diffevalue_phi5
  store float %213, float* %"value_phi5'de", align 4
  %214 = load float, float* %"'de96", align 4
  %215 = fadd fast float %214, %m1diffe95
  store float %215, float* %"'de96", align 4
  %216 = load float, float* %"'de96", align 4
  store float 0.000000e+00, float* %"'de96", align 4
  %217 = load float, float* %"'de97", align 4
  %218 = fadd fast float %217, %216
  store float %218, float* %"'de97", align 4
  %219 = load float, float* %"'de98", align 4
  %220 = fadd fast float %219, %216
  store float %220, float* %"'de98", align 4
  %221 = load float, float* %"'de97", align 4
  %m0diffe99 = fmul fast float %221, %_unwrap74
  %m1diffe100 = fmul fast float %221, %_unwrap72
  store float 0.000000e+00, float* %"'de97", align 4
  %222 = load float, float* %"'de101", align 4
  %223 = fadd fast float %222, %m0diffe99
  store float %223, float* %"'de101", align 4
  %224 = load float, float* %"'de102", align 4
  %225 = fadd fast float %224, %m1diffe100
  store float %225, float* %"'de102", align 4
  %226 = load float, float* %"'de102", align 4
  %227 = fneg fast float %226
  store float 0.000000e+00, float* %"'de102", align 4
  %228 = load float, float* %"'de103", align 4
  %229 = fadd fast float %228, %227
  store float %229, float* %"'de103", align 4
  %230 = load float, float* %"'de103", align 4
  %m0diffe104 = fmul fast float %230, 0x3FBB4248E0000000
  store float 0.000000e+00, float* %"'de103", align 4
  %231 = load float, float* %"'de101", align 4
  %232 = fadd fast float %231, %m0diffe104
  store float %232, float* %"'de101", align 4
  %233 = load float, float* %"'de98", align 4
  %m0diffe105 = fmul fast float %233, %_unwrap79
  %m1diffe106 = fmul fast float %233, %_unwrap71
  store float 0.000000e+00, float* %"'de98", align 4
  %234 = load float, float* %"'de107", align 4
  %235 = fadd fast float %234, %m0diffe105
  store float %235, float* %"'de107", align 4
  %236 = load float, float* %"'de108", align 4
  %237 = fadd fast float %236, %m1diffe106
  store float %237, float* %"'de108", align 4
  %238 = load float, float* %"'de108", align 4
  store float 0.000000e+00, float* %"'de108", align 4
  %239 = load float, float* %"'de109", align 4
  %240 = fadd fast float %239, %238
  store float %240, float* %"'de109", align 4
  %241 = load float, float* %"'de109", align 4
  %m0diffe110 = fmul fast float %241, %_unwrap77
  %m1diffe111 = fmul fast float %241, %_unwrap72
  store float 0.000000e+00, float* %"'de109", align 4
  %242 = load float, float* %"'de101", align 4
  %243 = fadd fast float %242, %m0diffe110
  store float %243, float* %"'de101", align 4
  %244 = load float, float* %"'de112", align 4
  %245 = fadd fast float %244, %m1diffe111
  store float %245, float* %"'de112", align 4
  %246 = load float, float* %"'de112", align 4
  store float 0.000000e+00, float* %"'de112", align 4
  %247 = load float, float* %"'de113", align 4
  %248 = fadd fast float %247, %246
  store float %248, float* %"'de113", align 4
  %249 = load float, float* %"'de113", align 4
  %m0diffe114 = fmul fast float %249, 0x3FAF9584A0000000
  store float 0.000000e+00, float* %"'de113", align 4
  %250 = load float, float* %"'de101", align 4
  %251 = fadd fast float %250, %m0diffe114
  store float %251, float* %"'de101", align 4
  %252 = load float, float* %"'de101", align 4
  %m0diffe115 = fmul fast float %252, %_unwrap71
  %m1diffe116 = fmul fast float %252, %_unwrap71
  store float 0.000000e+00, float* %"'de101", align 4
  %253 = load float, float* %"'de107", align 4
  %254 = fadd fast float %253, %m0diffe115
  store float %254, float* %"'de107", align 4
  %255 = load float, float* %"'de107", align 4
  %256 = fadd fast float %255, %m1diffe116
  store float %256, float* %"'de107", align 4
  %257 = load float, float* %"'de107", align 4
  %m0diffevalue_phi5117 = fmul fast float %257, %190
  %m1diffevalue_phi5 = fmul fast float %257, %190
  store float 0.000000e+00, float* %"'de107", align 4
  %258 = load float, float* %"value_phi5'de", align 4
  %259 = fadd fast float %258, %m0diffevalue_phi5117
  store float %259, float* %"value_phi5'de", align 4
  %260 = load float, float* %"value_phi5'de", align 4
  %261 = fadd fast float %260, %m1diffevalue_phi5
  store float %261, float* %"value_phi5'de", align 4
  %262 = load float, float* %"value_phi5'de", align 4
  store float 0.000000e+00, float* %"value_phi5'de", align 4
  %263 = load i8, i8* %_cache121, align 1, !invariant.group !506
  %264 = icmp eq i8 0, %263
  %265 = icmp eq i8 1, %263
  %266 = icmp eq i8 2, %263
  %267 = icmp eq i8 3, %263
  %268 = select fast i1 %267, float %262, float 0.000000e+00
  %269 = load float, float* %"'de69", align 4
  %270 = fadd fast float %269, %262
  %271 = select fast i1 %267, float %270, float %269
  store float %271, float* %"'de69", align 4
  %272 = select fast i1 %266, float %262, float 0.000000e+00
  %273 = load float, float* %"'de59", align 4
  %274 = fadd fast float %273, %262
  %275 = select fast i1 %266, float %274, float %273
  store float %275, float* %"'de59", align 4
  %276 = select fast i1 %265, float %262, float 0.000000e+00
  %277 = load float, float* %"'de52", align 4
  %278 = fadd fast float %277, %262
  %279 = select fast i1 %265, float %278, float %277
  store float %279, float* %"'de52", align 4
  %280 = select fast i1 %264, float %262, float 0.000000e+00
  %281 = load float, float* %"'de43", align 4
  %282 = fadd fast float %281, %262
  %283 = select fast i1 %264, float %282, float %281
  store float %283, float* %"'de43", align 4
  %284 = load i8, i8* %_cache122, align 1, !invariant.group !507
  switch i8 %284, label %invertL32 [
    i8 0, label %invertL51
    i8 1, label %invertL46
    i8 2, label %invertL37
  ]
}

attributes #0 = { nofree noinline nosync readnone "enzyme_math"="atan2f" "enzyme_shouldrecompute" "enzymejl_job"="140242273548272" "enzymejl_mi"="140248990592432" "probe-stack"="inline-asm" }
attributes #1 = { nofree readnone "enzyme_inactive" "enzyme_shouldrecompute" }
attributes #2 = { nofree nosync nounwind readnone speculatable willreturn }
attributes #3 = { nofree nosync readnone "enzymejl_job"="140242273548272" "enzymejl_mi"="140248990987648" "probe-stack"="inline-asm" }
attributes #4 = { nofree nosync readnone "probe-stack"="inline-asm" }
attributes #5 = { mustprogress nofree nosync readnone willreturn "probe-stack"="inline-asm" }
attributes #6 = { mustprogress nofree noinline nosync readnone willreturn "enzyme_math"="atan2f" "enzyme_shouldrecompute" "enzymejl_job"="140242273548272" "enzymejl_mi"="140248990592432" "probe-stack"="inline-asm" }
attributes #7 = { mustprogress nofree nosync readnone willreturn "enzymejl_job"="140242273548272" "enzymejl_mi"="140248990987648" "probe-stack"="inline-asm" }
attributes #8 = { nofree "probe-stack"="inline-asm" }
attributes #9 = { mustprogress willreturn }
attributes #10 = { mustprogress nofree willreturn "probe-stack"="inline-asm" }

!llvm.module.flags = !{!0, !1}
!llvm.dbg.cu = !{!2, !5, !7}

!0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = distinct !DICompileUnit(language: DW_LANG_Julia, file: !3, producer: "julia", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !4, nameTableKind: None)
!3 = !DIFile(filename: "special/trig.jl", directory: ".")
!4 = !{}
!5 = distinct !DICompileUnit(language: DW_LANG_Julia, file: !6, producer: "julia", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !4, nameTableKind: None)
!6 = !DIFile(filename: "REPL[3]", directory: ".")
!7 = distinct !DICompileUnit(language: DW_LANG_Julia, file: !3, producer: "julia", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !4, nameTableKind: None)
!8 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3286", scope: null, file: !3, line: 565, type: !9, scopeLine: 565, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!9 = !DISubroutineType(types: !4)
!10 = !DILocation(line: 411, scope: !11, inlinedAt: !13)
!11 = distinct !DISubprogram(name: "!=;", linkageName: "!=", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!12 = !DIFile(filename: "float.jl", directory: ".")
!13 = !DILocation(line: 496, scope: !14, inlinedAt: !15)
!14 = distinct !DISubprogram(name: "isnan;", linkageName: "isnan", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!15 = !DILocation(line: 584, scope: !8)
!16 = !DILocation(line: 410, scope: !17, inlinedAt: !18)
!17 = distinct !DISubprogram(name: "==;", linkageName: "==", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!18 = !DILocation(line: 588, scope: !8)
!19 = !DILocation(line: 0, scope: !8)
!20 = !DILocation(line: 589, scope: !8)
!21 = !DILocation(line: 16, scope: !22, inlinedAt: !24)
!22 = distinct !DISubprogram(name: "signbit;", linkageName: "signbit", scope: !23, file: !23, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!23 = !DIFile(filename: "floatfuncs.jl", directory: ".")
!24 = !DILocation(line: 592, scope: !8)
!25 = !DILocation(line: 88, scope: !26, inlinedAt: !28)
!26 = distinct !DISubprogram(name: "*;", linkageName: "*", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!27 = !DIFile(filename: "int.jl", directory: ".")
!28 = !DILocation(line: 991, scope: !26, inlinedAt: !24)
!29 = !DILocation(line: 691, scope: !30, inlinedAt: !32)
!30 = distinct !DISubprogram(name: "toInt64;", linkageName: "toInt64", scope: !31, file: !31, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!31 = !DIFile(filename: "boot.jl", directory: ".")
!32 = !DILocation(line: 764, scope: !33, inlinedAt: !34)
!33 = distinct !DISubprogram(name: "Int64;", linkageName: "Int64", scope: !31, file: !31, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!34 = !DILocation(line: 7, scope: !35, inlinedAt: !37)
!35 = distinct !DISubprogram(name: "convert;", linkageName: "convert", scope: !36, file: !36, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!36 = !DIFile(filename: "number.jl", directory: ".")
!37 = !DILocation(line: 513, scope: !38, inlinedAt: !39)
!38 = distinct !DISubprogram(name: "rem;", linkageName: "rem", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!39 = !DILocation(line: 989, scope: !26, inlinedAt: !24)
!40 = !DILocation(line: 87, scope: !41, inlinedAt: !24)
!41 = distinct !DISubprogram(name: "+;", linkageName: "+", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!42 = !DILocation(line: 410, scope: !17, inlinedAt: !43)
!43 = !DILocation(line: 42, scope: !44, inlinedAt: !45)
!44 = distinct !DISubprogram(name: "iszero;", linkageName: "iszero", scope: !36, file: !36, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!45 = !DILocation(line: 594, scope: !8)
!46 = !DILocation(line: 595, scope: !8)
!47 = !DILocation(line: 410, scope: !17, inlinedAt: !48)
!48 = !DILocation(line: 42, scope: !44, inlinedAt: !49)
!49 = !DILocation(line: 602, scope: !8)
!50 = !DILocation(line: 11, scope: !51, inlinedAt: !52)
!51 = distinct !DISubprogram(name: "flipsign;", linkageName: "flipsign", scope: !23, file: !23, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!52 = !DILocation(line: 603, scope: !8)
!53 = !DILocation(line: 384, scope: !54, inlinedAt: !55)
!54 = distinct !DISubprogram(name: "-;", linkageName: "-", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!55 = !DILocation(line: 499, scope: !56, inlinedAt: !57)
!56 = distinct !DISubprogram(name: "isfinite;", linkageName: "isfinite", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!57 = !DILocation(line: 510, scope: !58, inlinedAt: !59)
!58 = distinct !DISubprogram(name: "isinf;", linkageName: "isinf", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!59 = !DILocation(line: 606, scope: !8)
!60 = !DILocation(line: 410, scope: !17, inlinedAt: !61)
!61 = !DILocation(line: 448, scope: !17, inlinedAt: !55)
!62 = !DILocation(line: 384, scope: !54, inlinedAt: !63)
!63 = !DILocation(line: 499, scope: !56, inlinedAt: !64)
!64 = !DILocation(line: 510, scope: !58, inlinedAt: !65)
!65 = !DILocation(line: 607, scope: !8)
!66 = !DILocation(line: 410, scope: !17, inlinedAt: !67)
!67 = !DILocation(line: 448, scope: !17, inlinedAt: !63)
!68 = !DILocation(line: 608, scope: !8)
!69 = !DILocation(line: 618, scope: !8)
!70 = !DILocation(line: 384, scope: !54, inlinedAt: !71)
!71 = !DILocation(line: 499, scope: !56, inlinedAt: !72)
!72 = !DILocation(line: 510, scope: !58, inlinedAt: !73)
!73 = !DILocation(line: 631, scope: !8)
!74 = !DILocation(line: 410, scope: !17, inlinedAt: !75)
!75 = !DILocation(line: 448, scope: !17, inlinedAt: !71)
!76 = !DILocation(line: 6, scope: !77, inlinedAt: !73)
!77 = distinct !DISubprogram(name: "copysign;", linkageName: "copysign", scope: !23, file: !23, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!78 = !DILocation(line: 340, scope: !79, inlinedAt: !80)
!79 = distinct !DISubprogram(name: "&;", linkageName: "&", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!80 = !DILocation(line: 1336, scope: !81, inlinedAt: !83)
!81 = distinct !DISubprogram(name: "poshighword;", linkageName: "poshighword", scope: !82, file: !82, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!82 = !DIFile(filename: "math.jl", directory: ".")
!83 = !DILocation(line: 633, scope: !8)
!84 = !DILocation(line: 340, scope: !79, inlinedAt: !85)
!85 = !DILocation(line: 1336, scope: !81, inlinedAt: !86)
!86 = !DILocation(line: 634, scope: !8)
!87 = !DILocation(line: 86, scope: !88, inlinedAt: !89)
!88 = distinct !DISubprogram(name: "-;", linkageName: "-", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!89 = !DILocation(line: 636, scope: !8)
!90 = !DILocation(line: 83, scope: !91, inlinedAt: !92)
!91 = distinct !DISubprogram(name: "<;", linkageName: "<", scope: !27, file: !27, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!92 = !DILocation(line: 428, scope: !93, inlinedAt: !95)
!93 = distinct !DISubprogram(name: "<;", linkageName: "<", scope: !94, file: !94, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!94 = !DIFile(filename: "promotion.jl", directory: ".")
!95 = !DILocation(line: 382, scope: !96, inlinedAt: !98)
!96 = distinct !DISubprogram(name: ">;", linkageName: ">", scope: !97, file: !97, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!97 = !DIFile(filename: "operators.jl", directory: ".")
!98 = !DILocation(line: 638, scope: !8)
!99 = !DILocation(line: 412, scope: !100, inlinedAt: !101)
!100 = distinct !DISubprogram(name: "<;", linkageName: "<", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!101 = !DILocation(line: 463, scope: !100, inlinedAt: !102)
!102 = !DILocation(line: 641, scope: !8)
!103 = !DILocation(line: 386, scope: !104, inlinedAt: !105)
!104 = distinct !DISubprogram(name: "/;", linkageName: "/", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!105 = !DILocation(line: 644, scope: !8)
!106 = !DILocation(line: 486, scope: !107, inlinedAt: !105)
!107 = distinct !DISubprogram(name: "abs;", linkageName: "abs", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!108 = !DILocation(line: 647, scope: !8)
!109 = !DILocation(line: 381, scope: !54, inlinedAt: !110)
!110 = !DILocation(line: 650, scope: !8)
!111 = !DILocation(line: 384, scope: !54, inlinedAt: !112)
!112 = !DILocation(line: 652, scope: !8)
!113 = !DILocation(line: 384, scope: !54, inlinedAt: !114)
!114 = !DILocation(line: 654, scope: !8)
!115 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3290", scope: null, file: !3, line: 501, type: !9, scopeLine: 501, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!116 = !DILocation(line: 486, scope: !117, inlinedAt: !118)
!117 = distinct !DISubprogram(name: "abs;", linkageName: "abs", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!118 = !DILocation(line: 517, scope: !115)
!119 = !DILocation(line: 413, scope: !120, inlinedAt: !121)
!120 = distinct !DISubprogram(name: "<=;", linkageName: "<=", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!121 = !DILocation(line: 429, scope: !122, inlinedAt: !123)
!122 = distinct !DISubprogram(name: ">=;", linkageName: ">=", scope: !97, file: !97, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!123 = !DILocation(line: 518, scope: !115)
!124 = !DILocation(line: 0, scope: !115)
!125 = !DILocation(line: 6, scope: !126, inlinedAt: !127)
!126 = distinct !DISubprogram(name: "copysign;", linkageName: "copysign", scope: !23, file: !23, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!127 = !DILocation(line: 519, scope: !115)
!128 = !DILocation(line: 412, scope: !129, inlinedAt: !130)
!129 = distinct !DISubprogram(name: "<;", linkageName: "<", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!130 = !DILocation(line: 521, scope: !115)
!131 = !DILocation(line: 412, scope: !129, inlinedAt: !132)
!132 = !DILocation(line: 523, scope: !115)
!133 = !DILocation(line: 385, scope: !134, inlinedAt: !135)
!134 = distinct !DISubprogram(name: "*;", linkageName: "*", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!135 = !DILocation(line: 495, scope: !136, inlinedAt: !137)
!136 = distinct !DISubprogram(name: "atan_pq;", linkageName: "atan_pq", scope: !3, file: !3, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!137 = !DILocation(line: 526, scope: !115)
!138 = !DILocation(line: 385, scope: !134, inlinedAt: !139)
!139 = !DILocation(line: 496, scope: !136, inlinedAt: !137)
!140 = !DILocation(line: 388, scope: !141, inlinedAt: !142)
!141 = distinct !DISubprogram(name: "muladd;", linkageName: "muladd", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!142 = !DILocation(line: 178, scope: !143, inlinedAt: !144)
!143 = distinct !DISubprogram(name: "macro expansion;", linkageName: "macro expansion", scope: !82, file: !82, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!144 = !DILocation(line: 177, scope: !145, inlinedAt: !146)
!145 = distinct !DISubprogram(name: "evalpoly;", linkageName: "evalpoly", scope: !82, file: !82, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!146 = !DILocation(line: 492, scope: !147, inlinedAt: !148)
!147 = distinct !DISubprogram(name: "atan_p;", linkageName: "atan_p", scope: !3, file: !3, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!148 = !DILocation(line: 498, scope: !136, inlinedAt: !137)
!149 = !DILocation(line: 385, scope: !134, inlinedAt: !146)
!150 = !DILocation(line: 388, scope: !141, inlinedAt: !151)
!151 = !DILocation(line: 178, scope: !143, inlinedAt: !152)
!152 = !DILocation(line: 177, scope: !145, inlinedAt: !153)
!153 = !DILocation(line: 493, scope: !154, inlinedAt: !148)
!154 = distinct !DISubprogram(name: "atan_q;", linkageName: "atan_q", scope: !3, file: !3, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!155 = !DILocation(line: 385, scope: !134, inlinedAt: !153)
!156 = !DILocation(line: 383, scope: !157, inlinedAt: !158)
!157 = distinct !DISubprogram(name: "+;", linkageName: "+", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!158 = !DILocation(line: 527, scope: !115)
!159 = !DILocation(line: 385, scope: !134, inlinedAt: !158)
!160 = !DILocation(line: 384, scope: !161, inlinedAt: !158)
!161 = distinct !DISubprogram(name: "-;", linkageName: "-", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!162 = !DILocation(line: 412, scope: !129, inlinedAt: !163)
!163 = !DILocation(line: 162, scope: !164, inlinedAt: !165)
!164 = distinct !DISubprogram(name: "sign;", linkageName: "sign", scope: !36, file: !36, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!165 = !DILocation(line: 529, scope: !115)
!166 = !DILocation(line: 412, scope: !129, inlinedAt: !167)
!167 = !DILocation(line: 382, scope: !168, inlinedAt: !163)
!168 = distinct !DISubprogram(name: ">;", linkageName: ">", scope: !97, file: !97, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!169 = !DILocation(line: 489, scope: !170, inlinedAt: !163)
!170 = distinct !DISubprogram(name: "ifelse;", linkageName: "ifelse", scope: !171, file: !171, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!171 = !DIFile(filename: "essentials.jl", directory: ".")
!172 = !DILocation(line: 412, scope: !129, inlinedAt: !173)
!173 = !DILocation(line: 530, scope: !115)
!174 = !DILocation(line: 412, scope: !129, inlinedAt: !175)
!175 = !DILocation(line: 531, scope: !115)
!176 = !DILocation(line: 385, scope: !134, inlinedAt: !177)
!177 = !DILocation(line: 534, scope: !115)
!178 = !DILocation(line: 384, scope: !161, inlinedAt: !177)
!179 = !DILocation(line: 383, scope: !157, inlinedAt: !177)
!180 = !DILocation(line: 386, scope: !181, inlinedAt: !177)
!181 = distinct !DISubprogram(name: "/;", linkageName: "/", scope: !12, file: !12, type: !9, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!182 = !DILocation(line: 384, scope: !161, inlinedAt: !183)
!183 = !DILocation(line: 538, scope: !115)
!184 = !DILocation(line: 383, scope: !157, inlinedAt: !183)
!185 = !DILocation(line: 386, scope: !181, inlinedAt: !183)
!186 = !DILocation(line: 412, scope: !129, inlinedAt: !187)
!187 = !DILocation(line: 541, scope: !115)
!188 = !DILocation(line: 384, scope: !161, inlinedAt: !189)
!189 = !DILocation(line: 544, scope: !115)
!190 = !DILocation(line: 385, scope: !134, inlinedAt: !189)
!191 = !DILocation(line: 383, scope: !157, inlinedAt: !189)
!192 = !DILocation(line: 386, scope: !181, inlinedAt: !189)
!193 = !DILocation(line: 386, scope: !181, inlinedAt: !194)
!194 = !DILocation(line: 548, scope: !115)
!195 = !DILocation(line: 385, scope: !134, inlinedAt: !196)
!196 = !DILocation(line: 495, scope: !136, inlinedAt: !197)
!197 = !DILocation(line: 552, scope: !115)
!198 = !DILocation(line: 385, scope: !134, inlinedAt: !199)
!199 = !DILocation(line: 496, scope: !136, inlinedAt: !197)
!200 = !DILocation(line: 388, scope: !141, inlinedAt: !201)
!201 = !DILocation(line: 178, scope: !143, inlinedAt: !202)
!202 = !DILocation(line: 177, scope: !145, inlinedAt: !203)
!203 = !DILocation(line: 492, scope: !147, inlinedAt: !204)
!204 = !DILocation(line: 498, scope: !136, inlinedAt: !197)
!205 = !DILocation(line: 385, scope: !134, inlinedAt: !203)
!206 = !DILocation(line: 388, scope: !141, inlinedAt: !207)
!207 = !DILocation(line: 178, scope: !143, inlinedAt: !208)
!208 = !DILocation(line: 177, scope: !145, inlinedAt: !209)
!209 = !DILocation(line: 493, scope: !154, inlinedAt: !204)
!210 = !DILocation(line: 385, scope: !134, inlinedAt: !209)
!211 = !DILocation(line: 383, scope: !157, inlinedAt: !212)
!212 = !DILocation(line: 553, scope: !115)
!213 = !DILocation(line: 385, scope: !134, inlinedAt: !212)
!214 = !DILocation(line: 384, scope: !161, inlinedAt: !212)
!215 = !DILocation(line: 6, scope: !126, inlinedAt: !216)
!216 = !DILocation(line: 554, scope: !115)
!217 = distinct !DISubprogram(name: "f2", linkageName: "julia_f2_3283", scope: null, file: !6, line: 1, type: !9, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !5, retainedNodes: !4)
!218 = !DILocation(line: 1, scope: !217, inlinedAt: !219)
!219 = distinct !DILocation(line: 0, scope: !217)
!220 = !DILocation(line: 0, scope: !217)
!221 = distinct !DISubprogram(name: "f2", linkageName: "julia_f2_3283", scope: null, file: !6, line: 1, type: !9, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !5, retainedNodes: !4)
!222 = !DILocation(line: 1, scope: !221, inlinedAt: !223)
!223 = distinct !DILocation(line: 0, scope: !221)
!224 = !DILocation(line: 0, scope: !221)
!225 = distinct !DISubprogram(name: "f2", linkageName: "julia_f2_3283", scope: null, file: !6, line: 1, type: !9, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !5, retainedNodes: !4)
!226 = !DILocation(line: 1, scope: !225, inlinedAt: !227)
!227 = distinct !DILocation(line: 0, scope: !225)
!228 = !DILocation(line: 0, scope: !225)
!229 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3286", scope: null, file: !3, line: 565, type: !9, scopeLine: 565, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!230 = !DILocation(line: 411, scope: !11, inlinedAt: !231)
!231 = !DILocation(line: 496, scope: !14, inlinedAt: !232)
!232 = !DILocation(line: 584, scope: !229)
!233 = !DILocation(line: 410, scope: !17, inlinedAt: !234)
!234 = !DILocation(line: 588, scope: !229)
!235 = !DILocation(line: 0, scope: !229)
!236 = !DILocation(line: 589, scope: !229)
!237 = !DILocation(line: 16, scope: !22, inlinedAt: !238)
!238 = !DILocation(line: 592, scope: !229)
!239 = !DILocation(line: 88, scope: !26, inlinedAt: !240)
!240 = !DILocation(line: 991, scope: !26, inlinedAt: !238)
!241 = !DILocation(line: 691, scope: !30, inlinedAt: !242)
!242 = !DILocation(line: 764, scope: !33, inlinedAt: !243)
!243 = !DILocation(line: 7, scope: !35, inlinedAt: !244)
!244 = !DILocation(line: 513, scope: !38, inlinedAt: !245)
!245 = !DILocation(line: 989, scope: !26, inlinedAt: !238)
!246 = !DILocation(line: 87, scope: !41, inlinedAt: !238)
!247 = !DILocation(line: 410, scope: !17, inlinedAt: !248)
!248 = !DILocation(line: 42, scope: !44, inlinedAt: !249)
!249 = !DILocation(line: 594, scope: !229)
!250 = !DILocation(line: 595, scope: !229)
!251 = !DILocation(line: 410, scope: !17, inlinedAt: !252)
!252 = !DILocation(line: 42, scope: !44, inlinedAt: !253)
!253 = !DILocation(line: 602, scope: !229)
!254 = !DILocation(line: 11, scope: !51, inlinedAt: !255)
!255 = !DILocation(line: 603, scope: !229)
!256 = !DILocation(line: 384, scope: !54, inlinedAt: !257)
!257 = !DILocation(line: 499, scope: !56, inlinedAt: !258)
!258 = !DILocation(line: 510, scope: !58, inlinedAt: !259)
!259 = !DILocation(line: 606, scope: !229)
!260 = !DILocation(line: 410, scope: !17, inlinedAt: !261)
!261 = !DILocation(line: 448, scope: !17, inlinedAt: !257)
!262 = !DILocation(line: 384, scope: !54, inlinedAt: !263)
!263 = !DILocation(line: 499, scope: !56, inlinedAt: !264)
!264 = !DILocation(line: 510, scope: !58, inlinedAt: !265)
!265 = !DILocation(line: 607, scope: !229)
!266 = !DILocation(line: 410, scope: !17, inlinedAt: !267)
!267 = !DILocation(line: 448, scope: !17, inlinedAt: !263)
!268 = !DILocation(line: 608, scope: !229)
!269 = !DILocation(line: 618, scope: !229)
!270 = !DILocation(line: 384, scope: !54, inlinedAt: !271)
!271 = !DILocation(line: 499, scope: !56, inlinedAt: !272)
!272 = !DILocation(line: 510, scope: !58, inlinedAt: !273)
!273 = !DILocation(line: 631, scope: !229)
!274 = !DILocation(line: 410, scope: !17, inlinedAt: !275)
!275 = !DILocation(line: 448, scope: !17, inlinedAt: !271)
!276 = !DILocation(line: 6, scope: !77, inlinedAt: !273)
!277 = !DILocation(line: 340, scope: !79, inlinedAt: !278)
!278 = !DILocation(line: 1336, scope: !81, inlinedAt: !279)
!279 = !DILocation(line: 633, scope: !229)
!280 = !DILocation(line: 340, scope: !79, inlinedAt: !281)
!281 = !DILocation(line: 1336, scope: !81, inlinedAt: !282)
!282 = !DILocation(line: 634, scope: !229)
!283 = !DILocation(line: 86, scope: !88, inlinedAt: !284)
!284 = !DILocation(line: 636, scope: !229)
!285 = !DILocation(line: 83, scope: !91, inlinedAt: !286)
!286 = !DILocation(line: 428, scope: !93, inlinedAt: !287)
!287 = !DILocation(line: 382, scope: !96, inlinedAt: !288)
!288 = !DILocation(line: 638, scope: !229)
!289 = !DILocation(line: 412, scope: !100, inlinedAt: !290)
!290 = !DILocation(line: 463, scope: !100, inlinedAt: !291)
!291 = !DILocation(line: 641, scope: !229)
!292 = !DILocation(line: 386, scope: !104, inlinedAt: !293)
!293 = !DILocation(line: 644, scope: !229)
!294 = !DILocation(line: 486, scope: !107, inlinedAt: !293)
!295 = !DILocation(line: 647, scope: !229)
!296 = !DILocation(line: 381, scope: !54, inlinedAt: !297)
!297 = !DILocation(line: 650, scope: !229)
!298 = !DILocation(line: 384, scope: !54, inlinedAt: !299)
!299 = !DILocation(line: 652, scope: !229)
!300 = !DILocation(line: 384, scope: !54, inlinedAt: !301)
!301 = !DILocation(line: 654, scope: !229)
!302 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3286", scope: null, file: !3, line: 565, type: !9, scopeLine: 565, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !2, retainedNodes: !4)
!303 = !DILocation(line: 411, scope: !11, inlinedAt: !304)
!304 = !DILocation(line: 496, scope: !14, inlinedAt: !305)
!305 = !DILocation(line: 584, scope: !302)
!306 = distinct !{}
!307 = distinct !{}
!308 = !DILocation(line: 410, scope: !17, inlinedAt: !309)
!309 = !DILocation(line: 588, scope: !302)
!310 = !DILocation(line: 0, scope: !302)
!311 = !DILocation(line: 589, scope: !302)
!312 = !DILocation(line: 16, scope: !22, inlinedAt: !313)
!313 = !DILocation(line: 592, scope: !302)
!314 = !DILocation(line: 88, scope: !26, inlinedAt: !315)
!315 = !DILocation(line: 991, scope: !26, inlinedAt: !313)
!316 = !DILocation(line: 691, scope: !30, inlinedAt: !317)
!317 = !DILocation(line: 764, scope: !33, inlinedAt: !318)
!318 = !DILocation(line: 7, scope: !35, inlinedAt: !319)
!319 = !DILocation(line: 513, scope: !38, inlinedAt: !320)
!320 = !DILocation(line: 989, scope: !26, inlinedAt: !313)
!321 = !DILocation(line: 87, scope: !41, inlinedAt: !313)
!322 = !DILocation(line: 410, scope: !17, inlinedAt: !323)
!323 = !DILocation(line: 42, scope: !44, inlinedAt: !324)
!324 = !DILocation(line: 594, scope: !302)
!325 = !DILocation(line: 595, scope: !302)
!326 = !DILocation(line: 410, scope: !17, inlinedAt: !327)
!327 = !DILocation(line: 42, scope: !44, inlinedAt: !328)
!328 = !DILocation(line: 602, scope: !302)
!329 = !DILocation(line: 11, scope: !51, inlinedAt: !330)
!330 = !DILocation(line: 603, scope: !302)
!331 = !DILocation(line: 384, scope: !54, inlinedAt: !332)
!332 = !DILocation(line: 499, scope: !56, inlinedAt: !333)
!333 = !DILocation(line: 510, scope: !58, inlinedAt: !334)
!334 = !DILocation(line: 606, scope: !302)
!335 = !DILocation(line: 410, scope: !17, inlinedAt: !336)
!336 = !DILocation(line: 448, scope: !17, inlinedAt: !332)
!337 = !DILocation(line: 384, scope: !54, inlinedAt: !338)
!338 = !DILocation(line: 499, scope: !56, inlinedAt: !339)
!339 = !DILocation(line: 510, scope: !58, inlinedAt: !340)
!340 = !DILocation(line: 607, scope: !302)
!341 = !DILocation(line: 410, scope: !17, inlinedAt: !342)
!342 = !DILocation(line: 448, scope: !17, inlinedAt: !338)
!343 = !DILocation(line: 608, scope: !302)
!344 = !DILocation(line: 618, scope: !302)
!345 = !DILocation(line: 384, scope: !54, inlinedAt: !346)
!346 = !DILocation(line: 499, scope: !56, inlinedAt: !347)
!347 = !DILocation(line: 510, scope: !58, inlinedAt: !348)
!348 = !DILocation(line: 631, scope: !302)
!349 = !DILocation(line: 410, scope: !17, inlinedAt: !350)
!350 = !DILocation(line: 448, scope: !17, inlinedAt: !346)
!351 = !DILocation(line: 6, scope: !77, inlinedAt: !348)
!352 = !DILocation(line: 340, scope: !79, inlinedAt: !353)
!353 = !DILocation(line: 1336, scope: !81, inlinedAt: !354)
!354 = !DILocation(line: 633, scope: !302)
!355 = !DILocation(line: 340, scope: !79, inlinedAt: !356)
!356 = !DILocation(line: 1336, scope: !81, inlinedAt: !357)
!357 = !DILocation(line: 634, scope: !302)
!358 = !DILocation(line: 86, scope: !88, inlinedAt: !359)
!359 = !DILocation(line: 636, scope: !302)
!360 = !DILocation(line: 83, scope: !91, inlinedAt: !361)
!361 = !DILocation(line: 428, scope: !93, inlinedAt: !362)
!362 = !DILocation(line: 382, scope: !96, inlinedAt: !363)
!363 = !DILocation(line: 638, scope: !302)
!364 = !DILocation(line: 412, scope: !100, inlinedAt: !365)
!365 = !DILocation(line: 463, scope: !100, inlinedAt: !366)
!366 = !DILocation(line: 641, scope: !302)
!367 = !DILocation(line: 386, scope: !104, inlinedAt: !368)
!368 = !DILocation(line: 644, scope: !302)
!369 = !DILocation(line: 486, scope: !107, inlinedAt: !368)
!370 = !DILocation(line: 647, scope: !302)
!371 = !DILocation(line: 381, scope: !54, inlinedAt: !372)
!372 = !DILocation(line: 650, scope: !302)
!373 = !DILocation(line: 384, scope: !54, inlinedAt: !374)
!374 = !DILocation(line: 652, scope: !302)
!375 = !DILocation(line: 384, scope: !54, inlinedAt: !376)
!376 = !DILocation(line: 654, scope: !302)
!377 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3290", scope: null, file: !3, line: 501, type: !9, scopeLine: 501, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!378 = !DILocation(line: 486, scope: !117, inlinedAt: !379)
!379 = !DILocation(line: 517, scope: !377)
!380 = !DILocation(line: 413, scope: !120, inlinedAt: !381)
!381 = !DILocation(line: 429, scope: !122, inlinedAt: !382)
!382 = !DILocation(line: 518, scope: !377)
!383 = !DILocation(line: 0, scope: !377)
!384 = !DILocation(line: 6, scope: !126, inlinedAt: !385)
!385 = !DILocation(line: 519, scope: !377)
!386 = !DILocation(line: 412, scope: !129, inlinedAt: !387)
!387 = !DILocation(line: 521, scope: !377)
!388 = !DILocation(line: 412, scope: !129, inlinedAt: !389)
!389 = !DILocation(line: 523, scope: !377)
!390 = !DILocation(line: 385, scope: !134, inlinedAt: !391)
!391 = !DILocation(line: 495, scope: !136, inlinedAt: !392)
!392 = !DILocation(line: 526, scope: !377)
!393 = !DILocation(line: 385, scope: !134, inlinedAt: !394)
!394 = !DILocation(line: 496, scope: !136, inlinedAt: !392)
!395 = !DILocation(line: 388, scope: !141, inlinedAt: !396)
!396 = !DILocation(line: 178, scope: !143, inlinedAt: !397)
!397 = !DILocation(line: 177, scope: !145, inlinedAt: !398)
!398 = !DILocation(line: 492, scope: !147, inlinedAt: !399)
!399 = !DILocation(line: 498, scope: !136, inlinedAt: !392)
!400 = !DILocation(line: 385, scope: !134, inlinedAt: !398)
!401 = !DILocation(line: 388, scope: !141, inlinedAt: !402)
!402 = !DILocation(line: 178, scope: !143, inlinedAt: !403)
!403 = !DILocation(line: 177, scope: !145, inlinedAt: !404)
!404 = !DILocation(line: 493, scope: !154, inlinedAt: !399)
!405 = !DILocation(line: 385, scope: !134, inlinedAt: !404)
!406 = !DILocation(line: 383, scope: !157, inlinedAt: !407)
!407 = !DILocation(line: 527, scope: !377)
!408 = !DILocation(line: 385, scope: !134, inlinedAt: !407)
!409 = !DILocation(line: 384, scope: !161, inlinedAt: !407)
!410 = !DILocation(line: 412, scope: !129, inlinedAt: !411)
!411 = !DILocation(line: 162, scope: !164, inlinedAt: !412)
!412 = !DILocation(line: 529, scope: !377)
!413 = !DILocation(line: 412, scope: !129, inlinedAt: !414)
!414 = !DILocation(line: 382, scope: !168, inlinedAt: !411)
!415 = !DILocation(line: 489, scope: !170, inlinedAt: !411)
!416 = !DILocation(line: 412, scope: !129, inlinedAt: !417)
!417 = !DILocation(line: 530, scope: !377)
!418 = !DILocation(line: 412, scope: !129, inlinedAt: !419)
!419 = !DILocation(line: 531, scope: !377)
!420 = !DILocation(line: 385, scope: !134, inlinedAt: !421)
!421 = !DILocation(line: 534, scope: !377)
!422 = !DILocation(line: 384, scope: !161, inlinedAt: !421)
!423 = !DILocation(line: 383, scope: !157, inlinedAt: !421)
!424 = !DILocation(line: 386, scope: !181, inlinedAt: !421)
!425 = !DILocation(line: 384, scope: !161, inlinedAt: !426)
!426 = !DILocation(line: 538, scope: !377)
!427 = !DILocation(line: 383, scope: !157, inlinedAt: !426)
!428 = !DILocation(line: 386, scope: !181, inlinedAt: !426)
!429 = !DILocation(line: 412, scope: !129, inlinedAt: !430)
!430 = !DILocation(line: 541, scope: !377)
!431 = !DILocation(line: 384, scope: !161, inlinedAt: !432)
!432 = !DILocation(line: 544, scope: !377)
!433 = !DILocation(line: 385, scope: !134, inlinedAt: !432)
!434 = !DILocation(line: 383, scope: !157, inlinedAt: !432)
!435 = !DILocation(line: 386, scope: !181, inlinedAt: !432)
!436 = !DILocation(line: 386, scope: !181, inlinedAt: !437)
!437 = !DILocation(line: 548, scope: !377)
!438 = !DILocation(line: 385, scope: !134, inlinedAt: !439)
!439 = !DILocation(line: 495, scope: !136, inlinedAt: !440)
!440 = !DILocation(line: 552, scope: !377)
!441 = !DILocation(line: 385, scope: !134, inlinedAt: !442)
!442 = !DILocation(line: 496, scope: !136, inlinedAt: !440)
!443 = !DILocation(line: 388, scope: !141, inlinedAt: !444)
!444 = !DILocation(line: 178, scope: !143, inlinedAt: !445)
!445 = !DILocation(line: 177, scope: !145, inlinedAt: !446)
!446 = !DILocation(line: 492, scope: !147, inlinedAt: !447)
!447 = !DILocation(line: 498, scope: !136, inlinedAt: !440)
!448 = !DILocation(line: 385, scope: !134, inlinedAt: !446)
!449 = !DILocation(line: 388, scope: !141, inlinedAt: !450)
!450 = !DILocation(line: 178, scope: !143, inlinedAt: !451)
!451 = !DILocation(line: 177, scope: !145, inlinedAt: !452)
!452 = !DILocation(line: 493, scope: !154, inlinedAt: !447)
!453 = !DILocation(line: 385, scope: !134, inlinedAt: !452)
!454 = !DILocation(line: 383, scope: !157, inlinedAt: !455)
!455 = !DILocation(line: 553, scope: !377)
!456 = !DILocation(line: 385, scope: !134, inlinedAt: !455)
!457 = !DILocation(line: 384, scope: !161, inlinedAt: !455)
!458 = !DILocation(line: 6, scope: !126, inlinedAt: !459)
!459 = !DILocation(line: 554, scope: !377)
!460 = distinct !DISubprogram(name: "atan", linkageName: "julia_atan_3290", scope: null, file: !3, line: 501, type: !9, scopeLine: 501, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !7, retainedNodes: !4)
!461 = !DILocation(line: 486, scope: !117, inlinedAt: !462)
!462 = !DILocation(line: 517, scope: !460)
!463 = !DILocation(line: 413, scope: !120, inlinedAt: !464)
!464 = !DILocation(line: 429, scope: !122, inlinedAt: !465)
!465 = !DILocation(line: 518, scope: !460)
!466 = !DILocation(line: 0, scope: !460)
!467 = distinct !{}
!468 = distinct !{}
!469 = !DILocation(line: 412, scope: !129, inlinedAt: !470)
!470 = !DILocation(line: 521, scope: !460)
!471 = !DILocation(line: 412, scope: !129, inlinedAt: !472)
!472 = !DILocation(line: 523, scope: !460)
!473 = !DILocation(line: 385, scope: !134, inlinedAt: !474)
!474 = !DILocation(line: 495, scope: !136, inlinedAt: !475)
!475 = !DILocation(line: 526, scope: !460)
!476 = !DILocation(line: 385, scope: !134, inlinedAt: !477)
!477 = !DILocation(line: 496, scope: !136, inlinedAt: !475)
!478 = !DILocation(line: 388, scope: !141, inlinedAt: !479)
!479 = !DILocation(line: 178, scope: !143, inlinedAt: !480)
!480 = !DILocation(line: 177, scope: !145, inlinedAt: !481)
!481 = !DILocation(line: 492, scope: !147, inlinedAt: !482)
!482 = !DILocation(line: 498, scope: !136, inlinedAt: !475)
!483 = !DILocation(line: 385, scope: !134, inlinedAt: !481)
!484 = !DILocation(line: 388, scope: !141, inlinedAt: !485)
!485 = !DILocation(line: 178, scope: !143, inlinedAt: !486)
!486 = !DILocation(line: 177, scope: !145, inlinedAt: !487)
!487 = !DILocation(line: 493, scope: !154, inlinedAt: !482)
!488 = !DILocation(line: 385, scope: !134, inlinedAt: !487)
!489 = !DILocation(line: 383, scope: !157, inlinedAt: !490)
!490 = !DILocation(line: 527, scope: !460)
!491 = !DILocation(line: 412, scope: !129, inlinedAt: !492)
!492 = !DILocation(line: 162, scope: !164, inlinedAt: !493)
!493 = !DILocation(line: 529, scope: !460)
!494 = !DILocation(line: 412, scope: !129, inlinedAt: !495)
!495 = !DILocation(line: 382, scope: !168, inlinedAt: !492)
!496 = !DILocation(line: 489, scope: !170, inlinedAt: !492)
!497 = !DILocation(line: 412, scope: !129, inlinedAt: !498)
!498 = !DILocation(line: 530, scope: !460)
!499 = !DILocation(line: 412, scope: !129, inlinedAt: !500)
!500 = !DILocation(line: 531, scope: !460)
!501 = !DILocation(line: 385, scope: !134, inlinedAt: !502)
!502 = !DILocation(line: 534, scope: !460)
!503 = !DILocation(line: 384, scope: !161, inlinedAt: !502)
!504 = !DILocation(line: 383, scope: !157, inlinedAt: !502)
!505 = !DILocation(line: 386, scope: !181, inlinedAt: !502)
!506 = distinct !{}
!507 = distinct !{}
!508 = !DILocation(line: 384, scope: !161, inlinedAt: !509)
!509 = !DILocation(line: 538, scope: !460)
!510 = !DILocation(line: 383, scope: !157, inlinedAt: !509)
!511 = !DILocation(line: 386, scope: !181, inlinedAt: !509)
!512 = !DILocation(line: 412, scope: !129, inlinedAt: !513)
!513 = !DILocation(line: 541, scope: !460)
!514 = !DILocation(line: 384, scope: !161, inlinedAt: !515)
!515 = !DILocation(line: 544, scope: !460)
!516 = !DILocation(line: 385, scope: !134, inlinedAt: !515)
!517 = !DILocation(line: 383, scope: !157, inlinedAt: !515)
!518 = !DILocation(line: 386, scope: !181, inlinedAt: !515)
!519 = !DILocation(line: 386, scope: !181, inlinedAt: !520)
!520 = !DILocation(line: 548, scope: !460)
!521 = !DILocation(line: 385, scope: !134, inlinedAt: !522)
!522 = !DILocation(line: 495, scope: !136, inlinedAt: !523)
!523 = !DILocation(line: 552, scope: !460)
!524 = !DILocation(line: 385, scope: !134, inlinedAt: !525)
!525 = !DILocation(line: 496, scope: !136, inlinedAt: !523)
!526 = !DILocation(line: 388, scope: !141, inlinedAt: !527)
!527 = !DILocation(line: 178, scope: !143, inlinedAt: !528)
!528 = !DILocation(line: 177, scope: !145, inlinedAt: !529)
!529 = !DILocation(line: 492, scope: !147, inlinedAt: !530)
!530 = !DILocation(line: 498, scope: !136, inlinedAt: !523)
!531 = !DILocation(line: 385, scope: !134, inlinedAt: !529)
!532 = !DILocation(line: 388, scope: !141, inlinedAt: !533)
!533 = !DILocation(line: 178, scope: !143, inlinedAt: !534)
!534 = !DILocation(line: 177, scope: !145, inlinedAt: !535)
!535 = !DILocation(line: 493, scope: !154, inlinedAt: !530)
!536 = !DILocation(line: 385, scope: !134, inlinedAt: !535)
!537 = !DILocation(line: 383, scope: !157, inlinedAt: !538)
!538 = !DILocation(line: 553, scope: !460)
!539 = !DILocation(line: 385, scope: !134, inlinedAt: !538)
!540 = !DILocation(line: 384, scope: !161, inlinedAt: !538)
!541 = distinct !{}
!542 = distinct !{}
!543 = distinct !{}
!544 = !DILocation(line: 6, scope: !126, inlinedAt: !545)
!545 = !DILocation(line: 554, scope: !460)

; Function Attrs: mustprogress nofree noinline nosync readnone willreturn
define dso_local float @preprocess_julia_atan_3286(float %0, float %1) local_unnamed_addr #6 !dbg !229 {
top:
  %2 = call {}*** @julia.get_pgcstack() #8
  %3 = fcmp ord float %1, 0.000000e+00, !dbg !230
  %4 = fcmp ord float %0, 0.000000e+00
  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !232
  br i1 %or.cond, label %L7, label %common.ret, !dbg !232

L7:                                               ; preds = %top
  %5 = fcmp une float %1, 1.000000e+00, !dbg !233
  br i1 %5, label %L11, label %L9, !dbg !234

common.ret.fold.split:                            ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split16:                          ; preds = %L26
  br label %common.ret, !dbg !235

common.ret.fold.split17:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split18:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split19:                          ; preds = %L65
  br label %common.ret, !dbg !235

common.ret.fold.split20:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split21:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret.fold.split22:                          ; preds = %L78
  br label %common.ret, !dbg !235

common.ret:                                       ; preds = %L143, %L140, %L136, %L129, %L99, %L78, %L65, %L42, %L26, %L26, %L9, %common.ret.fold.split22, %common.ret.fold.split21, %common.ret.fold.split20, %common.ret.fold.split19, %common.ret.fold.split18, %common.ret.fold.split17, %common.ret.fold.split16, %common.ret.fold.split, %top
  %common.ret.op = phi float [ %6, %L9 ], [ %16, %L42 ], [ %23, %L99 ], [ %33, %L136 ], [ %35, %L140 ], [ %37, %L143 ], [ %0, %L26 ], [ 0x3FE921FB60000000, %L65 ], [ 0.000000e+00, %L78 ], [ %value_phi, %L129 ], [ 0x7FF8000000000000, %top ], [ %0, %L26 ], [ 0x400921FB60000000, %common.ret.fold.split ], [ 0xC00921FB60000000, %common.ret.fold.split16 ], [ 0xBFE921FB60000000, %common.ret.fold.split17 ], [ 0x4002D97C80000000, %common.ret.fold.split18 ], [ 0xC002D97C80000000, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB60000000, %common.ret.fold.split21 ], [ 0xC00921FB60000000, %common.ret.fold.split22 ]
  ret float %common.ret.op, !dbg !235

L9:                                               ; preds = %L7
  %6 = call fastcc float @julia_atan_3290(float %0) #5, !dbg !236
  br label %common.ret

L11:                                              ; preds = %L7
  %7 = bitcast float %1 to i32, !dbg !237
  %8 = lshr i32 %7, 30, !dbg !239
  %9 = and i32 %8, 2, !dbg !239
  %10 = bitcast float %0 to i32, !dbg !237
  %.lobit = lshr i32 %10, 31, !dbg !241
  %11 = or i32 %9, %.lobit, !dbg !246
  %12 = fcmp une float %0, 0.000000e+00, !dbg !247
  br i1 %12, label %L40, label %L26, !dbg !249

L26:                                              ; preds = %L11
  switch i32 %11, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !250

L40:                                              ; preds = %L11
  %13 = fcmp une float %1, 0.000000e+00, !dbg !251
  br i1 %13, label %L47, label %L42, !dbg !253

L42:                                              ; preds = %L40
  %14 = and i32 %10, -2147483648, !dbg !254
  %15 = or i32 %14, 1070141403, !dbg !254
  %16 = bitcast i32 %15 to float, !dbg !254
  br label %common.ret

L4724:                                            ; preds = %L26
  unreachable

L47:                                              ; preds = %L40
  %17 = fsub float %1, %1, !dbg !256
  %18 = fcmp oeq float %17, 0.000000e+00, !dbg !260
  br i1 %18, label %L90, label %L56, !dbg !259

L56:                                              ; preds = %L47
  %19 = fsub float %0, %0, !dbg !262
  %20 = fcmp oeq float %19, 0.000000e+00, !dbg !266
  br i1 %20, label %L78, label %L65, !dbg !265

L65:                                              ; preds = %L56
  switch i32 %11, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !268

L78:                                              ; preds = %L56
  switch i32 %11, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !269

L9025:                                            ; preds = %L65
  unreachable

L9026:                                            ; preds = %L78
  unreachable

L90:                                              ; preds = %L47
  %21 = fsub float %0, %0, !dbg !270
  %22 = fcmp oeq float %21, 0.000000e+00, !dbg !274
  br i1 %22, label %L101, label %L99, !dbg !273

L99:                                              ; preds = %L90
  %23 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #8, !dbg !276
  br label %common.ret

L101:                                             ; preds = %L90
  %24 = and i32 %10, 2147483647, !dbg !277
  %25 = and i32 %7, 2147483647, !dbg !280
  %26 = sub nsw i32 %24, %25, !dbg !283
  %27 = icmp slt i32 %26, 226492416, !dbg !285
  br i1 %27, label %L116, label %L129, !dbg !288

L116:                                             ; preds = %L101
  %28 = fcmp uge float %1, 0.000000e+00, !dbg !289
  %29 = icmp sgt i32 %26, -218103809
  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !291
  br i1 %or.cond23, label %L126, label %L129, !dbg !291

L126:                                             ; preds = %L116
  %30 = fdiv float %0, %1, !dbg !292
  %31 = call float @llvm.fabs.f32(float %30) #8, !dbg !294
  %32 = call fastcc float @julia_atan_3290(float %31) #5, !dbg !293
  br label %L129, !dbg !293

L129:                                             ; preds = %L126, %L116, %L101
  %value_phi = phi float [ %32, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]
  %value_phi1 = phi i32 [ %11, %L126 ], [ %11, %L116 ], [ %.lobit, %L101 ]
  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !295

L136:                                             ; preds = %L129
  %33 = fneg float %value_phi, !dbg !296
  br label %common.ret

L140:                                             ; preds = %L129
  %34 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !298
  %35 = fsub float 0x400921FB60000000, %34, !dbg !298
  br label %common.ret

L143:                                             ; preds = %L129
  %36 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !300
  %37 = fadd float %36, 0xC00921FB60000000, !dbg !300
  br label %common.ret
}

 constantarg[float %0] = 0 type: {[-1]:Float@float} - vals: {}
 constantarg[float %1] = 0 type: {[-1]:Float@float} - vals: {}
 constantinst[  %2 = call {}*** @julia.get_pgcstack() #8] = 1 val:1 type: {}
 constantinst[  %3 = fcmp ord float %1, 0.000000e+00, !dbg !10] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %4 = fcmp ord float %0, 0.000000e+00] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %or.cond = select i1 %3, i1 %4, i1 false, !dbg !15] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %or.cond, label %L7, label %common.ret, !dbg !15] = 1 val:1 type: {}
 constantinst[  %5 = fcmp une float %1, 1.000000e+00, !dbg !16] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %5, label %L11, label %L9, !dbg !18] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  br label %common.ret, !dbg !19] = 1 val:1 type: {}
 constantinst[  %common.ret.op = phi float [ %6, %L9 ], [ %16, %L42 ], [ %23, %L99 ], [ %33, %L136 ], [ %35, %L140 ], [ %37, %L143 ], [ %0, %L26 ], [ 0x3FE921FB60000000, %L65 ], [ 0.000000e+00, %L78 ], [ %value_phi, %L129 ], [ 0x7FF8000000000000, %top ], [ %0, %L26 ], [ 0x400921FB60000000, %common.ret.fold.split ], [ 0xC00921FB60000000, %common.ret.fold.split16 ], [ 0xBFE921FB60000000, %common.ret.fold.split17 ], [ 0x4002D97C80000000, %common.ret.fold.split18 ], [ 0xC002D97C80000000, %common.ret.fold.split19 ], [ -0.000000e+00, %common.ret.fold.split20 ], [ 0x400921FB60000000, %common.ret.fold.split21 ], [ 0xC00921FB60000000, %common.ret.fold.split22 ]] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  ret float %common.ret.op, !dbg !19] = 1 val:1 type: {}
 constantinst[  %6 = call fastcc float @julia_atan_3290(float %0) #5, !dbg !20] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
 constantinst[  %7 = bitcast float %1 to i32, !dbg !21] = 1 val:1 type: {[-1]:Float@float}
 constantinst[  %8 = lshr i32 %7, 30, !dbg !25] = 1 val:1 type: {}
 constantinst[  %9 = and i32 %8, 2, !dbg !25] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %10 = bitcast float %0 to i32, !dbg !21] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %.lobit = lshr i32 %10, 31, !dbg !29] = 1 val:1 type: {}
 constantinst[  %11 = or i32 %9, %.lobit, !dbg !40] = 1 val:1 type: {}
 constantinst[  %12 = fcmp une float %0, 0.000000e+00, !dbg !42] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %12, label %L40, label %L26, !dbg !45] = 1 val:1 type: {}
 constantinst[  switch i32 %11, label %L4724 [
    i32 0, label %common.ret
    i32 1, label %common.ret
    i32 2, label %common.ret.fold.split
    i32 3, label %common.ret.fold.split16
  ], !dbg !46] = 1 val:1 type: {}
 constantinst[  %13 = fcmp une float %1, 0.000000e+00, !dbg !47] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %13, label %L47, label %L42, !dbg !49] = 1 val:1 type: {}
 constantinst[  %14 = and i32 %10, -2147483648, !dbg !50] = 0 val:0 type: {}
 constantinst[  %15 = or i32 %14, 1070141403, !dbg !50] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %16 = bitcast i32 %15 to float, !dbg !50] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
 constantinst[  unreachable] = 1 val:1 type: {}
 constantinst[  %17 = fsub float %1, %1, !dbg !53] = 1 val:1 type: {[-1]:Float@float}
 constantinst[  %18 = fcmp oeq float %17, 0.000000e+00, !dbg !60] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %18, label %L90, label %L56, !dbg !59] = 1 val:1 type: {}
 constantinst[  %19 = fsub float %0, %0, !dbg !62] = 1 val:1 type: {[-1]:Float@float}
 constantinst[  %20 = fcmp oeq float %19, 0.000000e+00, !dbg !66] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %20, label %L78, label %L65, !dbg !65] = 1 val:1 type: {}
 constantinst[  switch i32 %11, label %L9025 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split17
    i32 2, label %common.ret.fold.split18
    i32 3, label %common.ret.fold.split19
  ], !dbg !68] = 1 val:1 type: {}
 constantinst[  switch i32 %11, label %L9026 [
    i32 0, label %common.ret
    i32 1, label %common.ret.fold.split20
    i32 2, label %common.ret.fold.split21
    i32 3, label %common.ret.fold.split22
  ], !dbg !69] = 1 val:1 type: {}
 constantinst[  unreachable] = 1 val:1 type: {}
 constantinst[  unreachable] = 1 val:1 type: {}
 constantinst[  %21 = fsub float %0, %0, !dbg !70] = 1 val:1 type: {[-1]:Float@float}
 constantinst[  %22 = fcmp oeq float %21, 0.000000e+00, !dbg !74] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %22, label %L101, label %L99, !dbg !73] = 1 val:1 type: {}
 constantinst[  %23 = call float @llvm.copysign.f32(float noundef 0x3FF921FB60000000, float %0) #8, !dbg !76] = 1 val:1 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
 constantinst[  %24 = and i32 %10, 2147483647, !dbg !78] = 1 val:1 type: {}
 constantinst[  %25 = and i32 %7, 2147483647, !dbg !84] = 1 val:1 type: {}
 constantinst[  %26 = sub nsw i32 %24, %25, !dbg !87] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %27 = icmp slt i32 %26, 226492416, !dbg !90] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %27, label %L116, label %L129, !dbg !98] = 1 val:1 type: {}
 constantinst[  %28 = fcmp uge float %1, 0.000000e+00, !dbg !99] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %29 = icmp sgt i32 %26, -218103809] = 1 val:1 type: {[-1]:Integer}
 constantinst[  %or.cond23 = select i1 %28, i1 true, i1 %29, !dbg !102] = 1 val:1 type: {[-1]:Integer}
 constantinst[  br i1 %or.cond23, label %L126, label %L129, !dbg !102] = 1 val:1 type: {}
 constantinst[  %30 = fdiv float %0, %1, !dbg !103] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %31 = call float @llvm.fabs.f32(float %30) #8, !dbg !106] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %32 = call fastcc float @julia_atan_3290(float %31) #5, !dbg !105] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %L129, !dbg !105] = 1 val:1 type: {}
 constantinst[  %value_phi = phi float [ %32, %L126 ], [ 0.000000e+00, %L116 ], [ 0x3FF921FB60000000, %L101 ]] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %value_phi1 = phi i32 [ %11, %L126 ], [ %11, %L116 ], [ %.lobit, %L101 ]] = 1 val:1 type: {}
 constantinst[  switch i32 %value_phi1, label %L143 [
    i32 0, label %common.ret
    i32 1, label %L136
    i32 2, label %L140
  ], !dbg !108] = 1 val:1 type: {}
 constantinst[  %33 = fneg float %value_phi, !dbg !109] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
 constantinst[  %34 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !111] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %35 = fsub float 0x400921FB60000000, %34, !dbg !111] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
 constantinst[  %36 = fadd float %value_phi, 0x3E7777A5C0000000, !dbg !113] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  %37 = fadd float %36, 0xC00921FB60000000, !dbg !113] = 0 val:0 type: {[-1]:Float@float}
 constantinst[  br label %common.ret] = 1 val:1 type: {}
cannot handle unknown binary operator:   %15 = or i32 %14, 1070141403, !dbg !50


Stacktrace:
 [1] flipsign
   @ ./floatfuncs.jl:11
 [2] atan
   @ ./special/trig.jl:603

Stacktrace:
  [1] julia_error(cstr::Cstring, val::Ptr{LLVM.API.LLVMOpaqueValue}, errtype::Enzyme.API.ErrorType, data::Ptr{Nothing})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:3498
  [2] EnzymeCreatePrimalAndGradient(logic::Enzyme.Logic, todiff::LLVM.Function, retType::Enzyme.API.CDIFFE_TYPE, constant_args::Vector{Enzyme.API.CDIFFE_TYPE}, TA::Enzyme.TypeAnalysis, returnValue::Bool, dretUsed::Bool, mode::Enzyme.API.CDerivativeMode, width::Int64, additionalArg::Ptr{Nothing}, typeInfo::Enzyme.FnTypeInfo, uncacheable_args::Vector{Bool}, augmented::Ptr{Nothing}, atomicAdd::Bool)
    @ Enzyme.API ~/.julia/dev/Enzyme/src/api.jl:123
  [3] enzyme!(job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float32, Float32}}}, mod::LLVM.Module, primalf::LLVM.Function, adjoint::GPUCompiler.FunctionSpec{typeof(f2), Tuple{Active{Float32}, Active{Float32}}}, mode::Enzyme.API.CDerivativeMode, width::Int64, parallel::Bool, actualRetType::Type, dupClosure::Bool, wrap::Bool, modifiedBetween::Bool, returnPrimal::Bool, jlrules::Vector{String})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:4762
  [4] codegen(output::Symbol, job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float32, Float32}}}; libraries::Bool, deferred_codegen::Bool, optimize::Bool, ctx::LLVM.Context, strip::Bool, validate::Bool, only_entry::Bool, parent_job::Nothing)
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:5854
  [5] _thunk
    @ ~/.julia/dev/Enzyme/src/compiler.jl:6321 [inlined]
  [6] _thunk(job::GPUCompiler.CompilerJob{Enzyme.Compiler.EnzymeTarget, Enzyme.Compiler.EnzymeCompilerParams, GPUCompiler.FunctionSpec{typeof(f2), Tuple{Float32, Float32}}})
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:6315
  [7] cached_compilation(job::GPUCompiler.CompilerJob, key::UInt64, specid::UInt64)
    @ Enzyme.Compiler ~/.julia/dev/Enzyme/src/compiler.jl:6359
  [8] #s836#163
    @ ~/.julia/dev/Enzyme/src/compiler.jl:6419 [inlined]
  [9] var"#s836#163"(F::Any, Fn::Any, DF::Any, A::Any, TT::Any, Mode::Any, ModifiedBetween::Any, width::Any, specid::Any, ReturnPrimal::Any, ::Any, #unused#::Type, f::Any, df::Any, #unused#::Type, tt::Any, #unused#::Type, #unused#::Type, #unused#::Type, #unused#::Type, #unused#::Any)
    @ Enzyme.Compiler ./none:0
 [10] (::Core.GeneratedFunctionStub)(::Any, ::Vararg{Any})
    @ Core ./boot.jl:582
 [11] thunk
    @ ~/.julia/dev/Enzyme/src/compiler.jl:6452 [inlined]
 [12] thunk (repeats 2 times)
    @ ~/.julia/dev/Enzyme/src/compiler.jl:6445 [inlined]
 [13] autodiff
    @ ~/.julia/dev/Enzyme/src/Enzyme.jl:199 [inlined]
 [14] autodiff
    @ ~/.julia/dev/Enzyme/src/Enzyme.jl:236 [inlined]
 [15] autodiff(::typeof(f2), ::Active{Float32}, ::Active{Float32})
    @ Enzyme ~/.julia/dev/Enzyme/src/Enzyme.jl:342
 [16] top-level scope
    @ REPL[4]:1

wsmoses mentioned this issue Sep 28, 2022

Add atan2 #461

Merged

vchuravy closed this as completed in #461 Sep 28, 2022

jgreener64 mentioned this issue Jan 27, 2023

atan fails with Float32 #575

Closed

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atan double argument form errors #459

atan double argument form errors #459

jgreener64 commented Sep 28, 2022

jgreener64 commented Oct 13, 2022

atan double argument form errors #459

atan double argument form errors #459

Comments

jgreener64 commented Sep 28, 2022

jgreener64 commented Oct 13, 2022