12 lines
316 B
LLVM
12 lines
316 B
LLVM
|
; 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 | not grep mfence
|
||
|
|
; RUN: llc < %s -march=x86 -mattr=+sse2 | grep MEMBARRIER
|
||
|
|
|
||
|
|
define void @test() {
|
||
|
|
fence acquire
|
||
|
|
fence release
|
||
|
|
fence acq_rel
|
||
|
|
ret void
|
||
|
|
}
|