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Imported Upstream version 5.18.0.161

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Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
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Xamarin Public Jenkins (auto-signing)
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions
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29
external/llvm/test/CodeGen/X86/inline-asm-stack-realign3.ll vendored Normal file
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; RUN: llc -mtriple=i686-- -no-integrated-as < %s | FileCheck %s
declare void @bar(i32* %junk)
define i32 @foo(i1 %cond) {
entry:
%r = alloca i32, align 128
store i32 -1, i32* %r, align 128
br i1 %cond, label %doit, label %skip
doit:
call void asm sideeffect "xor %ecx, %ecx\0A\09mov %ecx, $0", "=*m,~{ecx},~{flags}"(i32* %r)
%junk = alloca i32
call void @bar(i32* %junk)
br label %skip
skip:
%0 = load i32, i32* %r, align 128
ret i32 %0
}
; CHECK-LABEL: foo:
; CHECK: pushl %ebp
; CHECK: andl $-128, %esp
; CHECK: xor %ecx, %ecx
; CHECK-NEXT: mov %ecx, (%esi)
; CHECK: movl (%esi), %eax
; CHECK: popl %ebp
; CHECK: ret