Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Revert "[AArch64] Intrinsics aarch64_{get,set}_fpsr" #82894

Closed
wants to merge 1 commit into from
Closed

Revert "[AArch64] Intrinsics aarch64_{get,set}_fpsr" #82894

wants to merge 1 commit into from
+8 −69

Conversation

spavloff
Copy link
Collaborator

Reverts #81867

It caused fails with expensive checks enabled.

@llvmbot
Copy link
Collaborator

llvmbot commented Feb 24, 2024 •
edited

@llvm/pr-subscribers-backend-aarch64

@llvm/pr-subscribers-llvm-ir

Author: Serge Pavlov (spavloff)

Changes

Reverts llvm/llvm-project#81867

It caused fails with expensive checks enabled.

Patch is 25.22 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/82894.diff

5 Files Affected:

  • (modified) llvm/include/llvm/IR/IntrinsicsAArch64.td (+5-7)
  • (modified) llvm/lib/Target/AArch64/AArch64InstrInfo.td (+1-12)
  • (modified) llvm/lib/Target/AArch64/AArch64RegisterInfo.td (-3)
  • (removed) llvm/test/CodeGen/AArch64/arm64-fpenv.ll (-45)
  • (modified) llvm/test/CodeGen/AArch64/preserve.ll (+2-2)
diff --git a/llvm/include/llvm/IR/IntrinsicsAArch64.td b/llvm/include/llvm/IR/IntrinsicsAArch64.td
index 5a9a7c4b43a1ff..6b045e412cd519 100644
--- a/llvm/include/llvm/IR/IntrinsicsAArch64.td
+++ b/llvm/include/llvm/IR/IntrinsicsAArch64.td
@@ -703,19 +703,17 @@ def int_aarch64_neon_tbx3 : AdvSIMD_Tbx3_Intrinsic;
 def int_aarch64_neon_tbx4 : AdvSIMD_Tbx4_Intrinsic;
 
 let TargetPrefix = "aarch64" in {
-  class FPENV_Get_Intrinsic
+  class FPCR_Get_Intrinsic
     : DefaultAttrsIntrinsic<[llvm_i64_ty], [], [IntrNoMem, IntrHasSideEffects]>;
-  class FPENV_Set_Intrinsic
+  class FPCR_Set_Intrinsic
     : DefaultAttrsIntrinsic<[], [llvm_i64_ty], [IntrNoMem, IntrHasSideEffects]>;
   class RNDR_Intrinsic
     : DefaultAttrsIntrinsic<[llvm_i64_ty, llvm_i1_ty], [], [IntrNoMem, IntrHasSideEffects]>;
 }
 
-// FP environment registers.
-def int_aarch64_get_fpcr : FPENV_Get_Intrinsic;
-def int_aarch64_set_fpcr : FPENV_Set_Intrinsic;
-def int_aarch64_get_fpsr : FPENV_Get_Intrinsic;
-def int_aarch64_set_fpsr : FPENV_Set_Intrinsic;
+// FPCR
+def int_aarch64_get_fpcr : FPCR_Get_Intrinsic;
+def int_aarch64_set_fpcr : FPCR_Set_Intrinsic;
 
 // Armv8.5-A Random number generation intrinsics
 def int_aarch64_rndr : RNDR_Intrinsic;
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.td b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
index e73bc0d89e4c9d..8e73f57ced42b8 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
@@ -1805,7 +1805,7 @@ def HWASAN_CHECK_MEMACCESS_SHORTGRANULES : Pseudo<
 // The virtual cycle counter register is CNTVCT_EL0.
 def : Pat<(readcyclecounter), (MRS 0xdf02)>;
 
-// FPCR and FPSR registers.
+// FPCR register
 let Uses = [FPCR] in
 def MRS_FPCR : Pseudo<(outs GPR64:$dst), (ins),
                       [(set GPR64:$dst, (int_aarch64_get_fpcr))]>,
@@ -1817,17 +1817,6 @@ def MSR_FPCR : Pseudo<(outs), (ins GPR64:$val),
                PseudoInstExpansion<(MSR 0xda20, GPR64:$val)>,
                Sched<[WriteSys]>;
 
-let Uses = [FPSR] in
-def MRS_FPSR : Pseudo<(outs GPR64:$dst), (ins),
-                      [(set GPR64:$dst, (int_aarch64_get_fpsr))]>,
-               PseudoInstExpansion<(MRS GPR64:$dst, 0xda21)>,
-               Sched<[WriteSys]>;
-let Defs = [FPSR] in
-def MSR_FPSR : Pseudo<(outs), (ins GPR64:$val),
-                      [(int_aarch64_set_fpsr i64:$val)]>,
-               PseudoInstExpansion<(MSR 0xda21, GPR64:$val)>,
-               Sched<[WriteSys]>;
-
 // Generic system instructions
 def SYSxt  : SystemXtI<0, "sys">;
 def SYSLxt : SystemLXtI<1, "sysl">;
diff --git a/llvm/lib/Target/AArch64/AArch64RegisterInfo.td b/llvm/lib/Target/AArch64/AArch64RegisterInfo.td
index fef1748021b07c..569944e0e660b7 100644
--- a/llvm/lib/Target/AArch64/AArch64RegisterInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64RegisterInfo.td
@@ -147,9 +147,6 @@ def VG : AArch64Reg<0, "vg">, DwarfRegNum<[46]>;
 // Floating-point control register
 def FPCR : AArch64Reg<0, "fpcr">;
 
-// Floating-point status register.
-def FPSR : AArch64Reg<0, "fpsr">;
-
 // GPR register classes with the intersections of GPR32/GPR32sp and
 // GPR64/GPR64sp for use by the coalescer.
 def GPR32common : RegisterClass<"AArch64", [i32], 32, (sequence "W%u", 0, 30)> {
diff --git a/llvm/test/CodeGen/AArch64/arm64-fpenv.ll b/llvm/test/CodeGen/AArch64/arm64-fpenv.ll
deleted file mode 100644
index 030809caee3394..00000000000000
--- a/llvm/test/CodeGen/AArch64/arm64-fpenv.ll
+++ /dev/null
@@ -1,45 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
-; RUN: llc -mtriple=aarch64 < %s | FileCheck %s
-
-define i64 @get_fpcr() #0 {
-; CHECK-LABEL: get_fpcr:
-; CHECK:       // %bb.0:
-; CHECK-NEXT:    mrs x0, FPCR
-; CHECK-NEXT:    ret
-  %1 = tail call i64 @llvm.aarch64.get.fpcr()
-  ret i64 %1
-}
-
-define void @set_fpcr(i64 %cr) {
-; CHECK-LABEL: set_fpcr:
-; CHECK:       // %bb.0:
-; CHECK-NEXT:    msr FPCR, x0
-; CHECK-NEXT:    ret
-  call void @llvm.aarch64.set.fpcr(i64 %cr)
-  ret void
-}
-
-define i64 @get_fpsr() {
-; CHECK-LABEL: get_fpsr:
-; CHECK:       // %bb.0:
-; CHECK-NEXT:    mrs x0, FPSR
-; CHECK-NEXT:    ret
-  %1 = tail call i64 @llvm.aarch64.get.fpsr()
-  ret i64 %1
-}
-
-define void @set_fpsr(i64 %sr) {
-; CHECK-LABEL: set_fpsr:
-; CHECK:       // %bb.0:
-; CHECK-NEXT:    msr FPSR, x0
-; CHECK-NEXT:    ret
-  call void @llvm.aarch64.set.fpsr(i64 %sr)
-  ret void
-}
-
-declare i64 @llvm.aarch64.get.fpcr()
-declare void @llvm.aarch64.set.fpcr(i64)
-declare i64 @llvm.aarch64.get.fpsr()
-declare void @llvm.aarch64.set.fpsr(i64)
-
-attributes #0 = { nounwind }
diff --git a/llvm/test/CodeGen/AArch64/preserve.ll b/llvm/test/CodeGen/AArch64/preserve.ll
index d11a45144a9049..f95de60fbb24c8 100644
--- a/llvm/test/CodeGen/AArch64/preserve.ll
+++ b/llvm/test/CodeGen/AArch64/preserve.ll
@@ -4,13 +4,13 @@
 target triple = "aarch64-unknown-unknown"
 declare void @bar1()
 define preserve_mostcc void @baz() #0 {
-; CHECK: baz Clobbered Registers: $ffr $fpcr $fpsr $nzcv $sp $vg $wsp $za $b0 $b1 $b2 $b3 $b4 $b5 $b6 $b7 $b16 $b17 $b18 $b19 $b20 $b21 $b22 $b23 $b24 $b25 $b26 $b27 $b28 $b29 $b30 $b31 $d0 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d16 $d17 $d18 $d19 $d20 $d21 $d22 $d23 $d24 $d25 $d26 $d27 $d28 $d29 $d30 $d31 $h0 $h1 $h2 $h3 $h4 $h5 $h6 $h7 $h16 $h17 $h18 $h19 $h20 $h21 $h22 $h23 $h24 $h25 $h26 $h27 $h28 $h29 $h30 $h31 $p0 $p1 $p2 $p3 $p4 $p5 $p6 $p7 $p8 $p9 $p10 $p11 $p12 $p13 $p14 $p15 $pn0 $pn1 $pn2 $pn3 $pn4 $pn5 $pn6 $pn7 $pn8 $pn9 $pn10 $pn11 $pn12 $pn13 $pn14 $pn15 $q0 $q1 $q2 $q3 $q4 $q5 $q6 $q7 $q8 $q9 $q10 $q11 $q12 $q13 $q14 $q15 $q16 $q17 $q18 $q19 $q20 $q21 $q22 $q23 $q24 $q25 $q26 $q27 $q28 $q29 $q30 $q31 $s0 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $s16 $s17 $s18 $s19 $s20 $s21 $s22 $s23 $s24 $s25 $s26 $s27 $s28 $s29 $s30 $s31 $w0 $w1 $w2 $w3 $w4 $w5 $w6 $w7 $w8 $w16 $w17 $w18 $x0 $x1 $x2 $x3 $x4 $x5 $x6 $x7 $x8 $x16 $x17 $x18 $z0 $z1 $z2 $z3 $z4 $z5 $z6 $z7 $z8 $z9 $z10 $z11 $z12 $z13 $z14 $z15 $z16 $z17 $z18 $z19 $z20 $z21 $z22 $z23 $z24 $z25 $z26 $z27 $z28 $z29 $z30 $z31 $zab0 $zad0 $zad1 $zad2 $zad3 $zad4 $zad5 $zad6 $zad7 $zah0 $zah1 $zaq0 $zaq1 $zaq2 $zaq3 $zaq4 $zaq5 $zaq6 $zaq7 $zaq8 $zaq9 $zaq10 $zaq11 $zaq12 $zaq13 $zaq14 $zaq15 $zas0 $zas1 $zas2 $zas3 $zt0 $d0_d1 $d1_d2 $d2_d3 $d3_d4 $d4_d5 $d5_d6 $d6_d7 $d7_d8 $d15_d16 $d16_d17 $d17_d18 $d18_d19 $d19_d20 $d20_d21 $d21_d22 $d22_d23 $d23_d24 $d24_d25 $d25_d26 $d26_d27 $d27_d28 $d28_d29 $d29_d30 $d30_d31 $d31_d0 $d0_d1_d2_d3 $d1_d2_d3_d4 $d2_d3_d4_d5 $d3_d4_d5_d6 $d4_d5_d6_d7 $d5_d6_d7_d8 $d6_d7_d8_d9 $d7_d8_d9_d10 $d13_d14_d15_d16 $d14_d15_d16_d17 $d15_d16_d17_d18 $d16_d17_d18_d19 $d17_d18_d19_d20 $d18_d19_d20_d21 $d19_d20_d21_d22 $d20_d21_d22_d23 $d21_d22_d23_d24 $d22_d23_d24_d25 $d23_d24_d25_d26 $d24_d25_d26_d27 $d25_d26_d27_d28 $d26_d27_d28_d29 $d27_d28_d29_d30 $d28_d29_d30_d31 $d29_d30_d31_d0 $d30_d31_d0_d1 $d31_d0_d1_d2 $d0_d1_d2 $d1_d2_d3 $d2_d3_d4 $d3_d4_d5 $d4_d5_d6 $d5_d6_d7 $d6_d7_d8 $d7_d8_d9 $d14_d15_d16 $d15_d16_d17 $d16_d17_d18 $d17_d18_d19 $d18_d19_d20 $d19_d20_d21 $d20_d21_d22 $d21_d22_d23 $d22_d23_d24 $d23_d24_d25 $d24_d25_d26 $d25_d26_d27 $d26_d27_d28 $d27_d28_d29 $d28_d29_d30 $d29_d30_d31 $d30_d31_d0 $d31_d0_d1 $p0_p1 $p1_p2 $p2_p3 $p3_p4 $p4_p5 $p5_p6 $p6_p7 $p7_p8 $p8_p9 $p9_p10 $p10_p11 $p11_p12 $p12_p13 $p13_p14 $p14_p15 $p15_p0 $q0_q1 $q1_q2 $q2_q3 $q3_q4 $q4_q5 $q5_q6 $q6_q7 $q7_q8 $q8_q9 $q9_q10 $q10_q11 $q11_q12 $q12_q13 $q13_q14 $q14_q15 $q15_q16 $q16_q17 $q17_q18 $q18_q19 $q19_q20 $q20_q21 $q21_q22 $q22_q23 $q23_q24 $q24_q25 $q25_q26 $q26_q27 $q27_q28 $q28_q29 $q29_q30 $q30_q31 $q31_q0 $q0_q1_q2_q3 $q1_q2_q3_q4 $q2_q3_q4_q5 $q3_q4_q5_q6 $q4_q5_q6_q7 $q5_q6_q7_q8 $q6_q7_q8_q9 $q7_q8_q9_q10 $q8_q9_q10_q11 $q9_q10_q11_q12 $q10_q11_q12_q13 $q11_q12_q13_q14 $q12_q13_q14_q15 $q13_q14_q15_q16 $q14_q15_q16_q17 $q15_q16_q17_q18 $q16_q17_q18_q19 $q17_q18_q19_q20 $q18_q19_q20_q21 $q19_q20_q21_q22 $q20_q21_q22_q23 $q21_q22_q23_q24 $q22_q23_q24_q25 $q23_q24_q25_q26 $q24_q25_q26_q27 $q25_q26_q27_q28 $q26_q27_q28_q29 $q27_q28_q29_q30 $q28_q29_q30_q31 $q29_q30_q31_q0 $q30_q31_q0_q1 $q31_q0_q1_q2 $q0_q1_q2 $q1_q2_q3 $q2_q3_q4 $q3_q4_q5 $q4_q5_q6 $q5_q6_q7 $q6_q7_q8 $q7_q8_q9 $q8_q9_q10 $q9_q10_q11 $q10_q11_q12 $q11_q12_q13 $q12_q13_q14 $q13_q14_q15 $q14_q15_q16 $q15_q16_q17 $q16_q17_q18 $q17_q18_q19 $q18_q19_q20 $q19_q20_q21 $q20_q21_q22 $q21_q22_q23 $q22_q23_q24 $q23_q24_q25 $q24_q25_q26 $q25_q26_q27 $q26_q27_q28 $q27_q28_q29 $q28_q29_q30 $q29_q30_q31 $q30_q31_q0 $q31_q0_q1 $x0_x1_x2_x3_x4_x5_x6_x7 $x2_x3_x4_x5_x6_x7_x8_x9 $x4_x5_x6_x7_x8_x9_x10_x11 $x6_x7_x8_x9_x10_x11_x12_x13 $x8_x9_x10_x11_x12_x13_x14_x15 $x10_x11_x12_x13_x14_x15_x16_x17 $x12_x13_x14_x15_x16_x17_x18_x19 $x14_x15_x16_x17_x18_x19_x20_x21 $x16_x17_x18_x19_x20_x21_x22_x23 $x18_x19_x20_x21_x22_x23_x24_x25 $w30_wzr $w0_w1 $w2_w3 $w4_w5 $w6_w7 $w8_w9 $w10_w11 $w12_w13 $w14_w15 $w16_w17 $w18_w19 $lr_xzr $x0_x1 $x2_x3 $x4_x5 $x6_x7 $x8_x9 $x10_x11 $x12_x13 $x14_x15 $x16_x17 $x18_x19 $z0_z1 $z1_z2 $z2_z3 $z3_z4 $z4_z5 $z5_z6 $z6_z7 $z7_z8 $z8_z9 $z9_z10 $z10_z11 $z11_z12 $z12_z13 $z13_z14 $z14_z15 $z15_z16 $z16_z17 $z17_z18 $z18_z19 $z19_z20 $z20_z21 $z21_z22 $z22_z23 $z23_z24 $z24_z25 $z25_z26 $z26_z27 $z27_z28 $z28_z29 $z29_z30 $z30_z31 $z31_z0 $z0_z1_z2_z3 $z1_z2_z3_z4 $z2_z3_z4_z5 $z3_z4_z5_z6 $z4_z5_z6_z7 $z5_z6_z7_z8 $z6_z7_z8_z9 $z7_z8_z9_z10 $z8_z9_z10_z11 $z9_z10_z11_z12 $z10_z11_z12_z13 $z11_z12_z13_z14 $z12_z13_z14_z15 $z13_z14_z15_z16 $z14_z15_z16_z17 $z15_z16_z17_z18 $z16_z17_z18_z19 $z17_z18_z19_z20 $z18_z19_z20_z21 $z19_z20_z21_z22 $z20_z21_z22_z23 $z21_z22_z23_z24 $z22_z23_z24_z25 $z23_z24_z25_z26 $z24_z25_z26_z27 $z25_z26_z27_z28 $z26_z27_z28_z29 $z27_z28_z29_z30 $z28_z29_z30_z31 $z29_z30_z31_z0 $z30_z31_z0_z1 $z31_z0_z1_z2 $z0_z1_z2 $z1_z2_z3 $z2_z3_z4 $z3_z4_z5 $z4_z5_z6 $z5_z6_z7 $z6_z7_z8 $z7_z8_z9 $z8_z9_z10 $z9_z10_z11 $z10_z11_z12 $z11_z12_z13 $z12_z13_z14 $z13_z14_z15 $z14_z15_z16 $z15_z16_z17 $z16_z17_z18 $z17_z18_z19 $z18_z19_z20 $z19_z20_z21 $z20_z21_z22 $z21_z22_z23 $z22_z23_z24 $z23_z24_z25 $z24_z25_z26 $z25_z26_z27 $z26_z27_z28 $z27_z28_z29 $z28_z29_z30 $z29_z30_z31 $z30_z31_z0 $z31_z0_z1 $z16_z24 $z17_z25 $z18_z26 $z19_z27 $z20_z28 $z21_z29 $z22_z30 $z23_z31 $z0_z8 $z1_z9 $z2_z10 $z3_z11 $z4_z12 $z5_z13 $z6_z14 $z7_z15 $z16_z20_z24_z28 $z17_z21_z25_z29 $z18_z22_z26_z30 $z19_z23_z27_z31 $z0_z4_z8_z12 $z1_z5_z9_z13 $z2_z6_z10_z14 $z3_z7_z11_z15
+; CHECK: baz Clobbered Registers: $ffr $fpcr $nzcv $sp $vg $wsp $za $b0 $b1 $b2 $b3 $b4 $b5 $b6 $b7 $b16 $b17 $b18 $b19 $b20 $b21 $b22 $b23 $b24 $b25 $b26 $b27 $b28 $b29 $b30 $b31 $d0 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $d16 $d17 $d18 $d19 $d20 $d21 $d22 $d23 $d24 $d25 $d26 $d27 $d28 $d29 $d30 $d31 $h0 $h1 $h2 $h3 $h4 $h5 $h6 $h7 $h16 $h17 $h18 $h19 $h20 $h21 $h22 $h23 $h24 $h25 $h26 $h27 $h28 $h29 $h30 $h31 $p0 $p1 $p2 $p3 $p4 $p5 $p6 $p7 $p8 $p9 $p10 $p11 $p12 $p13 $p14 $p15 $pn0 $pn1 $pn2 $pn3 $pn4 $pn5 $pn6 $pn7 $pn8 $pn9 $pn10 $pn11 $pn12 $pn13 $pn14 $pn15 $q0 $q1 $q2 $q3 $q4 $q5 $q6 $q7 $q8 $q9 $q10 $q11 $q12 $q13 $q14 $q15 $q16 $q17 $q18 $q19 $q20 $q21 $q22 $q23 $q24 $q25 $q26 $q27 $q28 $q29 $q30 $q31 $s0 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $s16 $s17 $s18 $s19 $s20 $s21 $s22 $s23 $s24 $s25 $s26 $s27 $s28 $s29 $s30 $s31 $w0 $w1 $w2 $w3 $w4 $w5 $w6 $w7 $w8 $w16 $w17 $w18 $x0 $x1 $x2 $x3 $x4 $x5 $x6 $x7 $x8 $x16 $x17 $x18 $z0 $z1 $z2 $z3 $z4 $z5 $z6 $z7 $z8 $z9 $z10 $z11 $z12 $z13 $z14 $z15 $z16 $z17 $z18 $z19 $z20 $z21 $z22 $z23 $z24 $z25 $z26 $z27 $z28 $z29 $z30 $z31 $zab0 $zad0 $zad1 $zad2 $zad3 $zad4 $zad5 $zad6 $zad7 $zah0 $zah1 $zaq0 $zaq1 $zaq2 $zaq3 $zaq4 $zaq5 $zaq6 $zaq7 $zaq8 $zaq9 $zaq10 $zaq11 $zaq12 $zaq13 $zaq14 $zaq15 $zas0 $zas1 $zas2 $zas3 $zt0 $d0_d1 $d1_d2 $d2_d3 $d3_d4 $d4_d5 $d5_d6 $d6_d7 $d7_d8 $d15_d16 $d16_d17 $d17_d18 $d18_d19 $d19_d20 $d20_d21 $d21_d22 $d22_d23 $d23_d24 $d24_d25 $d25_d26 $d26_d27 $d27_d28 $d28_d29 $d29_d30 $d30_d31 $d31_d0 $d0_d1_d2_d3 $d1_d2_d3_d4 $d2_d3_d4_d5 $d3_d4_d5_d6 $d4_d5_d6_d7 $d5_d6_d7_d8 $d6_d7_d8_d9 $d7_d8_d9_d10 $d13_d14_d15_d16 $d14_d15_d16_d17 $d15_d16_d17_d18 $d16_d17_d18_d19 $d17_d18_d19_d20 $d18_d19_d20_d21 $d19_d20_d21_d22 $d20_d21_d22_d23 $d21_d22_d23_d24 $d22_d23_d24_d25 $d23_d24_d25_d26 $d24_d25_d26_d27 $d25_d26_d27_d28 $d26_d27_d28_d29 $d27_d28_d29_d30 $d28_d29_d30_d31 $d29_d30_d31_d0 $d30_d31_d0_d1 $d31_d0_d1_d2 $d0_d1_d2 $d1_d2_d3 $d2_d3_d4 $d3_d4_d5 $d4_d5_d6 $d5_d6_d7 $d6_d7_d8 $d7_d8_d9 $d14_d15_d16 $d15_d16_d17 $d16_d17_d18 $d17_d18_d19 $d18_d19_d20 $d19_d20_d21 $d20_d21_d22 $d21_d22_d23 $d22_d23_d24 $d23_d24_d25 $d24_d25_d26 $d25_d26_d27 $d26_d27_d28 $d27_d28_d29 $d28_d29_d30 $d29_d30_d31 $d30_d31_d0 $d31_d0_d1 $p0_p1 $p1_p2 $p2_p3 $p3_p4 $p4_p5 $p5_p6 $p6_p7 $p7_p8 $p8_p9 $p9_p10 $p10_p11 $p11_p12 $p12_p13 $p13_p14 $p14_p15 $p15_p0 $q0_q1 $q1_q2 $q2_q3 $q3_q4 $q4_q5 $q5_q6 $q6_q7 $q7_q8 $q8_q9 $q9_q10 $q10_q11 $q11_q12 $q12_q13 $q13_q14 $q14_q15 $q15_q16 $q16_q17 $q17_q18 $q18_q19 $q19_q20 $q20_q21 $q21_q22 $q22_q23 $q23_q24 $q24_q25 $q25_q26 $q26_q27 $q27_q28 $q28_q29 $q29_q30 $q30_q31 $q31_q0 $q0_q1_q2_q3 $q1_q2_q3_q4 $q2_q3_q4_q5 $q3_q4_q5_q6 $q4_q5_q6_q7 $q5_q6_q7_q8 $q6_q7_q8_q9 $q7_q8_q9_q10 $q8_q9_q10_q11 $q9_q10_q11_q12 $q10_q11_q12_q13 $q11_q12_q13_q14 $q12_q13_q14_q15 $q13_q14_q15_q16 $q14_q15_q16_q17 $q15_q16_q17_q18 $q16_q17_q18_q19 $q17_q18_q19_q20 $q18_q19_q20_q21 $q19_q20_q21_q22 $q20_q21_q22_q23 $q21_q22_q23_q24 $q22_q23_q24_q25 $q23_q24_q25_q26 $q24_q25_q26_q27 $q25_q26_q27_q28 $q26_q27_q28_q29 $q27_q28_q29_q30 $q28_q29_q30_q31 $q29_q30_q31_q0 $q30_q31_q0_q1 $q31_q0_q1_q2 $q0_q1_q2 $q1_q2_q3 $q2_q3_q4 $q3_q4_q5 $q4_q5_q6 $q5_q6_q7 $q6_q7_q8 $q7_q8_q9 $q8_q9_q10 $q9_q10_q11 $q10_q11_q12 $q11_q12_q13 $q12_q13_q14 $q13_q14_q15 $q14_q15_q16 $q15_q16_q17 $q16_q17_q18 $q17_q18_q19 $q18_q19_q20 $q19_q20_q21 $q20_q21_q22 $q21_q22_q23 $q22_q23_q24 $q23_q24_q25 $q24_q25_q26 $q25_q26_q27 $q26_q27_q28 $q27_q28_q29 $q28_q29_q30 $q29_q30_q31 $q30_q31_q0 $q31_q0_q1 $x0_x1_x2_x3_x4_x5_x6_x7 $x2_x3_x4_x5_x6_x7_x8_x9 $x4_x5_x6_x7_x8_x9_x10_x11 $x6_x7_x8_x9_x10_x11_x12_x13 $x8_x9_x10_x11_x12_x13_x14_x15 $x10_x11_x12_x13_x14_x15_x16_x17 $x12_x13_x14_x15_x16_x17_x18_x19 $x14_x15_x16_x17_x18_x19_x20_x21 $x16_x17_x18_x19_x20_x21_x22_x23 $x18_x19_x20_x21_x22_x23_x24_x25 $w30_wzr $w0_w1 $w2_w3 $w4_w5 $w6_w7 $w8_w9 $w10_w11 $w12_w13 $w14_w15 $w16_w17 $w18_w19 $lr_xzr $x0_x1 $x2_x3 $x4_x5 $x6_x7 $x8_x9 $x10_x11 $x12_x13 $x14_x15 $x16_x17 $x18_x19 $z0_z1 $z1_z2 $z2_z3 $z3_z4 $z4_z5 $z5_z6 $z6_z7 $z7_z8 $z8_z9 $z9_z10 $z10_z11 $z11_z12 $z12_z13 $z13_z14 $z14_z15 $z15_z16 $z16_z17 $z17_z18 $z18_z19 $z19_z20 $z20_z21 $z21_z22 $z22_z23 $z23_z24 $z24_z25 $z25_z26 $z26_z27 $z27_z28 $z28_z29 $z29_z30 $z30_z31 $z31_z0 $z0_z1_z2_z3 $z1_z2_z3_z4 $z2_z3_z4_z5 $z3_z4_z5_z6 $z4_z5_z6_z7 $z5_z6_z7_z8 $z6_z7_z8_z9 $z7_z8_z9_z10 $z8_z9_z10_z11 $z9_z10_z11_z12 $z10_z11_z12_z13 $z11_z12_z13_z14 $z12_z13_z14_z15 $z13_z14_z15_z16 $z14_z15_z16_z17 $z15_z16_z17_z18 $z16_z17_z18_z19 $z17_z18_z19_z20 $z18_z19_z20_z21 $z19_z20_z21_z22 $z20_z21_z22_z23 $z21_z22_z23_z24 $z22_z23_z24_z25 $z23_z24_z25_z26 $z24_z25_z26_z27 $z25_z26_z27_z28 $z26_z27_z28_z29 $z27_z28_z29_z30 $z28_z29_z30_z31 $z29_z30_z31_z0 $z30_z31_z0_z1 $z31_z0_z1_z2 $z0_z1_z2 $z1_z2_z3 $z2_z3_z4 $z3_z4_z5 $z4_z5_z6 $z5_z6_z7 $z6_z7_z8 $z7_z8_z9 $z8_z9_z10 $z9_z10_z11 $z10_z11_z12 $z11_z12_z13 $z12_z13_z14 $z13_z14_z15 $z14_z15_z16 $z15_z16_z17 $z16_z17_z18 $z17_z18_z19 $z18_z19_z20 $z19_z20_z21 $z20_z21_z22 $z21_z22_z23 $z22_z23_z24 $z23_z24_z25 $z24_z25_z26 $z25_z26_z27 $z26_z27_z28 $z27_z28_z29 $z28_z29_z30 $z29_z30_z31 $z30_z31_z0 $z31_z0_z1 $z16_z24 $z17_z25 $z18_z26 $z19_z27 $z20_z28 $z21_z29 $z22_z30 $z23_z31 $z0_z8 $z1_z9 $z2_z10 $z3_z11 $z4_z12 $z5_z13 $z6_z14 $z7_z15 $z16_z20_z24_z28 $z17_z21_z25_z29 $z18_z22_z26_z30 $z19_z23_z27_z31 $z0_z4_z8_z12 $z1_z5_z9_z13 $z2_z6_z10_z14 $z3_z7_z11_z15
   call void @bar1()
   call void @bar2()
   ret void
 }
 define preserve_allcc void @foo() #0 {
-; CHECK: foo Clobbered Registers: $ffr $fpcr $fpsr $nzcv $sp $vg $wsp $za $b0 $b1 $b2 $b3 $b4 $b5 $b6 $b7 $d0 $d1 $d2 $d3 $d4 $d5 $d6 $d7 $h0 $h1 $h2 $h3 $h4 $h5 $h6 $h7 $p0 $p1 $p2 $p3 $p4 $p5 $p6 $p7 $p8 $p9 $p10 $p11 $p12 $p13 $p14 $p15 $pn0 $pn1 $pn2 $pn3 $pn4 $pn5 $pn6 $pn7 $pn8 $pn9 $pn10 $pn11 $pn12 $pn13 $pn14 $pn15 $q0 $q1 $q2 $q3 $q4 $q5 $q6 $q7 $s0 $s1 $s2 $s3 $s4 $s5 $s6 $s7 $w0 $w1 $w2 $w3 $w4 $w5 $w6 $w7 $w8 $w16 $w17 $w18 $x0 $x1 $x2 $x3 $x4 $x5 $x6 $x7 $x8 $x16 $x17 $x18 $z0 $z1 $z2 $z3 $z4 $z5 $z6 $z7 $z8 $z9 $z10 $z11 $z12 $z13 $z14 $z15 $z16 $z17 $z18 $z19 $z20 $z21 $z22 $z23 $z24 $z25 $z26 $z27 $z28 $z29 $z30 $z31 $zab0 $zad0 $zad1 $zad2 $zad3 $zad4 $zad5 $zad6 $zad7 $zah0 $zah1 $zaq0 $zaq1 $zaq2 $zaq3 $zaq4 $zaq5 $zaq6 $zaq7 $zaq8 $zaq9 $zaq10 $zaq11 $zaq12 $zaq13 $zaq14 $zaq15 $zas0 $zas1 $zas2 $zas3 $zt0 $d0_d1 $d1_d2 $d2_d3 $d3_d4 $d4_d5 $d5_d6 $d6_d7 $d7_d8 $d15_d16 $d16_d17 $d17_d18 $d18_d19 $d19_d20 $d20_d21 $d21_d22 $d22_d23 $d23_d24 $d24_d25 $d25_d26 $d26_d27 $d27_d28 $d28_d29 $d29_d30 $d30_d31 $d31_d0 $d0_d1_d2_d3 $d1_d2_d3_d4 $d2_d3_d4_d5 $d3_d4_d5_d6 $d4_d5_d6_d7 $d5_d6_d7_d8 $d6_d7_d8_d9 $d7_d8_d9_d10 $d13_d14_d15_d16 $d14_d15_d16_d17 $d15_d16_d17_d18 $d16_d17_d18_d19 $d17_d18_d19_d20 $d18_d19_d20_d21 $d19_d20_d21_d22 $d20_d21_d22_d23 $d21_d22_d23_d24 $d22_d23_d24_d25 $d23_d24_d25_d26 $d24_d25_d26_d27 $d25_d26_d27_d28 $d26_d27_d28_d29 $d27_d28_d29_d30 $d28_d29_d30_d31 $d29_d30_d31_d0 $d30_d31_d0_d1 $d31_d0_d1_d2 $d0_d1_d2 $d1_d2_d3 $d2_d3_d4 $d3_d4_d5 $d4_d5_d6 $d5_d6_d7 $d6_d7_d8 $d7_d8_d9 $d14_d15_d16 $d15_d16_d17 $d16_d17_d18 $d17_d18_d19 $d18_d19_d20 $d19_d20_d21 $d20_d21_d22 $d21_d22_d23 $d22_d23_d24 $d23_d24_d25 $d24_d25_d26 $d25_d26_d27 $d26_d27_d28 $d27_d28_d29 $d28_d29_d30 $d29_d30_d31 $d30_d31_d0 $d31_d0_d1 $p0_p1 $p1_p2 $p2_p3 $p3_p4 $p4_p5 $p5_p6 $p6_p7 $p7_p8 $p8_p9 $p9_p10 $p10_p11 $p11_p12 $p12_p13 $p13_p14 $p14_p15 $p15_p0 $q0_q1 $q1_q2 $q2_q3 $q3_q4 $q4_q5 $q5_q6 $q6_q7 $q7_q8 $q8_q9 $q9_q10 $q10_q11 $q11_q12 $q12_q13 $q13_q14 $q14_q15 $q15_q16 $q16_q17 $q17_q18 $q18_q19 $q19_q20 $q20_q21 $q21_q22 $q22_q23 $q23_q24 $q24_q25 $q25_q26 $q26_q27 $q27_q28 $q28_q29 $q29_q30 $q30_q31 $q31_q0 $q0_q1_q2_q3 $q1_q2_q3_q4 $q2_q3_q4_q5 $q3_q4_q5_q6 $q4_q5_q6_q7 $q5_q6_q7_q8 $q6_q7_q8_q9 $q7_q8_q9_q10 $q8_q9_q10_q11 $q9_q10_q11_q12 $q10_q11_q12_q13 $q11_q12_q13_q14 $q12_q13_q14_q15 $q13_q14_q15_q16 $q14_q15_q16_q17 $q15_q16_q17_q18 $q16_q17_q18_q19 $q17_q18_q19_q20 $q18_q19_q20_q21 $q19_q20_q21_q22 $q20_q21_q22_q23 $q21_q22_q23_q24 $q22_q23_q24_q25 $q23_q24_q25_q26 $q24_q25_q26_q27 $q25_q26_q27_q28 $q26_q27_q28_q29 $q27_q28_q29_q30 $q28_q29_q30_q31 $q29_q30_q31_q0 $q30_q31_q0_q1 $q31_q0_q1_q2 $q0_q1_q2 $q1_q2_q3 $q2_q3_q4 $q3_q4_q5 $q4_q5_q6 $q5_q6_q7 $q6_q7_q8 $q7_q8_q9 $q8_q9_q10 $q9_q10_q11 $q10_q11_q12 $q11_q12_q13 $q12_q13_q14 $q13_q14_q15 $q14_q15_q16 $q15_q16_q17 $q16_q17_q18 $q17_q18_q19 $q18_q19_q20 $q19_q20_q21 $q20_q21_q22 $q21_q22_q23 $q22_q23_q24 $q23_q24_q25 $q24_q25_q26 $q25_q26_q27 $q26_q27_q28 $q27_q28_q29 $q28_q29_q30 $q29_q30_q31 $q30_q31_q0 $q31_q0_q1 $x0_x1_x2_x3_x4_x5_x6_x7 $x2_x3_x4_x5_x6_x7_x8_x9 $x4_x5_x6_x7_x8_x9_x10_x11 $x6_x7_x8_x9_x10_x11_x12_x13 $x8_x9_x10_x11_x12_x13_x14_x15 $x10_x11_x12_x13_x14_x15_x16_x17 $x12_x13_x14_x15_x16_x17_x18_x19 $x14_x15_x16_x17_x18_x19_x20_x21 $x16_x17_x18_x19_x20_x21_x22_x23 $x18_x19_x20_x21_x22_x23_x24_x25 $w30_wzr $w0_w1 $w2_w3 $w4_w5 $w6_w7 $w8_w9 $w10_w11 $w12_w13 $w14_w15 $w16_w17 $w18_w19 $lr_xzr $x0_x1 $x2_x3 $x4_x5 $x6_x7 $x8_x9 $x10_x11 $x12_x13 $x14_x15 $x16_x17 $x18_x19 $z0_z1 $z1_z2 $z2_z3 $z3_z4 $z4_z5 $z5_z6 $z6_z7 $z7_z8 $z8_z9 $z9_z10 $z10_z11 $z11_z12 $z12_z13 $z13_z14 $z14_z15 $z15_z16 $z16_z17 $z17_z18 $z18_z19 $z19_z20 $z20_z21 $z21_z22 $z22_z23 $z23_z24 $z24_z25 $z25_z26 $z26_z27 $z27_z28 $z28_z29 $z29_z30 $z30_z31 $z31_z0 $z0_z1_z2_z3 $z1_z2_z3_z4 $z2_z3_z4_z5 $z3_z4_z5_z6 $z4_z5_z6_z7 $z5_z6_z7_z8 $z6_z7_z8_z9 $z7_z8_z9_z10 $z8_z9_z10_z11 $z9_z10_z11_z12 $z10_z11_z12_z13 $z11_z12_z13_z14 $z12_z13_z14_z15 $z13_z14_z15_z16 $z14_z15_z16_z17 $z15_z16_z17_z18 $z16_z17_z18_z19 $z17_z18_z19_z20 $z18_z19_z20_z21 $z19_z20_z21_z22 $z20_z21_z22_z23 $z21_z22_z23_z24 $z22_z23_z24_z25 $z23_z24_z25_z26 $z24_z25_z26_z27 $z25_z26_z27_z28 $z26_z27_z28_z29 $z27_z28_z29_z30 $z28_z29_z30_z31 $z29_z30_z31_z0 $z30_z31_z0_z1 $z31_z0_z1_z2 $z0_z1_z2 $z1_z2_z3 $z2_z3_z4 $z3_z4_z5 $z4_z5_z6 $z5_z6_z7 $z6_z7_z8 $z7_z8_z9 $z8_z9_z10 $z9_z10_z11 $z10_z11_z12 $z11_z12_z13 $z12_z13_z14 $z13_z14_z15 $z14_z15_z16 $z15_z16_z17 $z16_z17_z18 $z17_z18_z19 $z18_z19_z20 $z19_z20_z21 $z20_z21_z22 $z21_z22_z23 $z22_z23_z24 $z23_z24_z25 $z24_z25_z26 $z25_z26...
[truncated]

@spavloff
Copy link
Collaborator Author

The problem was solved in #82907.

@spavloff spavloff closed this Feb 25, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
backend:AArch64 llvm:ir
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

None yet
2 participants
@spavloff @llvmbot