[llvm] bc879a9 - [X86] mul-i256.ll - simplify function attributes and remove cfi noise

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2024-01-29T13:19:47Z
New Revision: bc879a90193151ef39f3915f6687423c18875486

URL: https://github.com/llvm/llvm-project/commit/bc879a90193151ef39f3915f6687423c18875486
DIFF: https://github.com/llvm/llvm-project/commit/bc879a90193151ef39f3915f6687423c18875486.diff

LOG: [X86] mul-i256.ll - simplify function attributes and remove cfi noise

Added: 
    

Modified: 
    llvm/test/CodeGen/X86/mul-i256.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/CodeGen/X86/mul-i256.ll b/llvm/test/CodeGen/X86/mul-i256.ll
index ed30f62dfd40ea..2d7737bfdd3c2e 100644
--- a/llvm/test/CodeGen/X86/mul-i256.ll
+++ b/llvm/test/CodeGen/X86/mul-i256.ll
@@ -4,23 +4,14 @@
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
-define void @test(ptr %a, ptr %b, ptr %out) #0 {
+define void @test(ptr %a, ptr %b, ptr %out) nounwind {
 ; X86-LABEL: test:
 ; X86:       # %bb.0: # %entry
 ; X86-NEXT:    pushl %ebp
-; X86-NEXT:    .cfi_def_cfa_offset 8
 ; X86-NEXT:    pushl %ebx
-; X86-NEXT:    .cfi_def_cfa_offset 12
 ; X86-NEXT:    pushl %edi
-; X86-NEXT:    .cfi_def_cfa_offset 16
 ; X86-NEXT:    pushl %esi
-; X86-NEXT:    .cfi_def_cfa_offset 20
 ; X86-NEXT:    subl $72, %esp
-; X86-NEXT:    .cfi_def_cfa_offset 92
-; X86-NEXT:    .cfi_offset %esi, -20
-; X86-NEXT:    .cfi_offset %edi, -16
-; X86-NEXT:    .cfi_offset %ebx, -12
-; X86-NEXT:    .cfi_offset %ebp, -8
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl 12(%eax), %ebx
@@ -298,28 +289,17 @@ define void @test(ptr %a, ptr %b, ptr %out) #0 {
 ; X86-NEXT:    movl %eax, 24(%esi)
 ; X86-NEXT:    movl %edx, 28(%esi)
 ; X86-NEXT:    addl $72, %esp
-; X86-NEXT:    .cfi_def_cfa_offset 20
 ; X86-NEXT:    popl %esi
-; X86-NEXT:    .cfi_def_cfa_offset 16
 ; X86-NEXT:    popl %edi
-; X86-NEXT:    .cfi_def_cfa_offset 12
 ; X86-NEXT:    popl %ebx
-; X86-NEXT:    .cfi_def_cfa_offset 8
 ; X86-NEXT:    popl %ebp
-; X86-NEXT:    .cfi_def_cfa_offset 4
 ; X86-NEXT:    retl
 ;
 ; X64-LABEL: test:
 ; X64:       # %bb.0: # %entry
 ; X64-NEXT:    pushq %r15
-; X64-NEXT:    .cfi_def_cfa_offset 16
 ; X64-NEXT:    pushq %r14
-; X64-NEXT:    .cfi_def_cfa_offset 24
 ; X64-NEXT:    pushq %rbx
-; X64-NEXT:    .cfi_def_cfa_offset 32
-; X64-NEXT:    .cfi_offset %rbx, -32
-; X64-NEXT:    .cfi_offset %r14, -24
-; X64-NEXT:    .cfi_offset %r15, -16
 ; X64-NEXT:    movq %rdx, %rcx
 ; X64-NEXT:    movq (%rdi), %rbx
 ; X64-NEXT:    movq 8(%rdi), %r11
@@ -375,11 +355,8 @@ define void @test(ptr %a, ptr %b, ptr %out) #0 {
 ; X64-NEXT:    movq %rax, 16(%rcx)
 ; X64-NEXT:    movq %rdx, 24(%rcx)
 ; X64-NEXT:    popq %rbx
-; X64-NEXT:    .cfi_def_cfa_offset 24
 ; X64-NEXT:    popq %r14
-; X64-NEXT:    .cfi_def_cfa_offset 16
 ; X64-NEXT:    popq %r15
-; X64-NEXT:    .cfi_def_cfa_offset 8
 ; X64-NEXT:    retq
 entry:
   %av = load i256, ptr %a
@@ -388,5 +365,3 @@ entry:
   store i256 %r, ptr %out
   ret void
 }
-
-attributes #0 = { norecurse nounwind uwtable }