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  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

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test/CodeGen/X86/pr14314.ll
 
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; RUN: llc < %s -mtriple=i386-pc-linux -mcpu=corei7 | FileCheck %s
 
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define i64 @atomicSub(i64* %a, i64 %b) nounwind {
 
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entry:
 
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  %0 = atomicrmw sub i64* %a, i64 %b seq_cst
 
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  ret i64 %0
 
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; CHECK: atomicSub
 
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; CHECK: movl %eax, %ebx
 
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; CHECK: subl {{%[a-z]+}}, %ebx
 
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; CHECK: movl %edx, %ecx
 
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; CHECK: sbbl {{%[a-z]+}}, %ecx
 
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; CHECK: ret
 
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}