diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/sfence.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/sfence.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/sfence.ll b/llvm/test/CodeGen/X86/sfence.ll new file mode 100644 index 00000000000..fc75ccbcb62 --- /dev/null +++ b/llvm/test/CodeGen/X86/sfence.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep sfence + +declare void @llvm.memory.barrier( i1 , i1 , i1 , i1 , i1) + +define void @test() { + call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 true, i1 true) + ret void +} |
