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ara-mdk
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platform
/
external
/
llvm
/
157c6c4e8e0b4f5f83289d32f7b67b1ae2e3c357
/
.
/
test
/
CodeGen
/
X86
/
mfence.ll
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; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep sfence
; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep lfence
; RUN: llc < %s -march=x86 -mattr=+sse2 | grep mfence
define
void
@test
()
{
fence
seq_cst
ret
void
}