[llvm] 7521f3c - [X86] Regenerate soft fp legalization test to fix issue reported on D77354

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-04-03T14:56:07+01:00
New Revision: 7521f3c2f068bcef9ef57d15e6bd5c6b0b619d4e

URL: https://github.com/llvm/llvm-project/commit/7521f3c2f068bcef9ef57d15e6bd5c6b0b619d4e
DIFF: https://github.com/llvm/llvm-project/commit/7521f3c2f068bcef9ef57d15e6bd5c6b0b619d4e.diff

LOG: [X86] Regenerate soft fp legalization test to fix issue reported on D77354

Added: 
    

Modified: 
    llvm/test/CodeGen/X86/soft-fp-legal-in-HW-reg.ll

Removed: 
    


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diff  --git a/llvm/test/CodeGen/X86/soft-fp-legal-in-HW-reg.ll b/llvm/test/CodeGen/X86/soft-fp-legal-in-HW-reg.ll
index ae516c3bf933..cf33a4a20524 100644
--- a/llvm/test/CodeGen/X86/soft-fp-legal-in-HW-reg.ll
+++ b/llvm/test/CodeGen/X86/soft-fp-legal-in-HW-reg.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-linux-android -mattr=+mmx -enable-legalize-types-checking | FileCheck %s
 ;
 ; D31946
@@ -8,48 +9,68 @@ declare fp128 @llvm.fabs.f128(fp128)
 declare fp128 @llvm.copysign.f128(fp128, fp128)
 
 define fp128 @TestSelect(fp128 %a, fp128 %b) {
+; CHECK-LABEL: TestSelect:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    pushq %rbx
+; CHECK-NEXT:    .cfi_def_cfa_offset 16
+; CHECK-NEXT:    subq $32, %rsp
+; CHECK-NEXT:    .cfi_def_cfa_offset 48
+; CHECK-NEXT:    .cfi_offset %rbx, -16
+; CHECK-NEXT:    movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
+; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
+; CHECK-NEXT:    callq __gttf2
+; CHECK-NEXT:    movl %eax, %ebx
+; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
+; CHECK-NEXT:    movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
+; CHECK-NEXT:    callq __subtf3
+; CHECK-NEXT:    testl %ebx, %ebx
+; CHECK-NEXT:    jg .LBB0_2
+; CHECK-NEXT:  # %bb.1:
+; CHECK-NEXT:    xorps %xmm0, %xmm0
+; CHECK-NEXT:  .LBB0_2:
+; CHECK-NEXT:    addq $32, %rsp
+; CHECK-NEXT:    .cfi_def_cfa_offset 16
+; CHECK-NEXT:    popq %rbx
+; CHECK-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-NEXT:    retq
   %cmp = fcmp ogt fp128 %a, %b
   %sub = fsub fp128 %a, %b
   %res = select i1 %cmp, fp128 %sub, fp128 0xL00000000000000000000000000000000
   ret fp128 %res
-; CHECK-LABEL: TestSelect:
-; CHECK        movaps 16(%rsp), %xmm1
-; CHECK-NEXT   callq __subtf3
-; CHECK-NEXT   testl %ebx, %ebx
-; CHECK-NEXT   jg .LBB0_2
-; CHECK-NEXT # %bb.1:
-; CHECK-NEXT   movaps .LCPI0_0(%rip), %xmm0
-; CHECK-NEXT .LBB0_2:
-; CHECK-NEXT   addq $32, %rsp
-; CHECK-NEXT   popq %rbx
-; CHECK-NEXT   retq
 }
 
 define fp128 @TestFabs(fp128 %a) {
+; CHECK-LABEL: TestFabs:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    andps {{.*}}(%rip), %xmm0
+; CHECK-NEXT:    retq
   %res = call fp128 @llvm.fabs.f128(fp128 %a)
   ret fp128 %res
-; CHECK-LABEL: TestFabs:
-; CHECK      andps .LCPI1_0(%rip), %xmm0
-; CHECK-NEXT retq
 }
 
 define fp128 @TestCopysign(fp128 %a, fp128 %b) {
+; CHECK-LABEL: TestCopysign:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    andps {{.*}}(%rip), %xmm1
+; CHECK-NEXT:    andps {{.*}}(%rip), %xmm0
+; CHECK-NEXT:    orps %xmm1, %xmm0
+; CHECK-NEXT:    retq
   %res = call fp128 @llvm.copysign.f128(fp128 %a, fp128 %b)
   ret fp128 %res
-; CHECK-LABEL: TestCopysign:
-; CHECK      andps .LCPI2_1(%rip), %xmm0
-; CHECK-NEXT orps %xmm1, %xmm0
-; CHECK-NEXT retq
 }
 
 define fp128 @TestFneg(fp128 %a) {
+; CHECK-LABEL: TestFneg:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    pushq %rax
+; CHECK-NEXT:    .cfi_def_cfa_offset 16
+; CHECK-NEXT:    movaps %xmm0, %xmm1
+; CHECK-NEXT:    callq __multf3
+; CHECK-NEXT:    xorps {{.*}}(%rip), %xmm0
+; CHECK-NEXT:    popq %rax
+; CHECK-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-NEXT:    retq
   %mul = fmul fp128 %a, %a
   %res = fsub fp128 0xL00000000000000008000000000000000, %mul
   ret fp128 %res
-; CHECK-LABEL: TestFneg:
-; CHECK      movaps %xmm0, %xmm1
-; CHECK-NEXT callq __multf3
-; CHECK-NEXT xorps .LCPI3_0(%rip), %xmm0
-; CHECK-NEXT popq %rax
-; CHECK-NEXT retq
 }