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Fix usage of anything type in activity analysis
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; RUN: %opt < %s %loadEnzyme -enzyme -enzyme-preopt=false -mem2reg -sroa -instsimplify -simplifycfg -S | FileCheck %s | ||
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; ModuleID = 'inp.c' | ||
source_filename = "inp.c" | ||
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" | ||
target triple = "x86_64-unknown-linux-gnu" | ||
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@.str = private unnamed_addr constant [20 x i8] c"dfun/dx = %f, x=%d\0A\00", align 1 | ||
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; Function Attrs: norecurse nounwind readnone uwtable | ||
define double @fun2(double %x) { | ||
entry: | ||
%cmp.inv = fcmp oge double %x, 0.000000e+00 | ||
%.x = select i1 %cmp.inv, double %x, double 0.000000e+00 | ||
ret double %.x | ||
} | ||
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; Function Attrs: nounwind uwtable | ||
define i32 @main() { | ||
entry: | ||
%call3.4 = tail call double (i8*, ...) @__enzyme_autodiff(i8* bitcast (double (double)* @fun2 to i8*), double 2.000000e+00) | ||
%call4.4 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), double %call3.4, i32 2) | ||
ret i32 0 | ||
} | ||
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; Function Attrs: nounwind | ||
declare dso_local i32 @printf(i8* nocapture readonly, ...) | ||
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declare double @__enzyme_autodiff(i8*, ...) | ||
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attributes #0 = { norecurse nounwind readnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } | ||
attributes #1 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } | ||
attributes #2 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } | ||
attributes #3 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } | ||
attributes #4 = { nounwind } | ||
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!llvm.module.flags = !{!0} | ||
!llvm.ident = !{!1} | ||
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!0 = !{i32 1, !"wchar_size", i32 4} | ||
!1 = !{!"clang version 7.1.0 "} | ||
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; CHECK: define internal { double } @diffefun2(double %x, double %differeturn) | ||
; CHECK-NEXT: entry: | ||
; CHECK-NEXT: %cmp.inv = fcmp oge double %x, 0.000000e+00 | ||
; CHECK-NEXT: %0 = select{{( fast)?}} i1 %cmp.inv, double %differeturn, double 0.000000e+00 | ||
; CHECK-NEXT: %1 = insertvalue { double } undef, double %0, 0 | ||
; CHECK-NEXT: ret { double } %1 | ||
; CHECK-NEXT: } |