diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-24 00:31:10 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-24 00:31:10 +0000 |
| commit | cfe8a9695bda4c041512313f5af235f32a38c14c (patch) | |
| tree | c8b9ad2b408586f427577f40049c5b64c2249700 /lib | |
| parent | b080e2fb1c8164c95e6f8d06754f0c7637eeae7b (diff) | |
X86MemBarrier has unmodeled side effects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162514 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index d293156c1f..7fe8039146 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -114,7 +114,7 @@ def SDT_X86TCRET : SDTypeProfile<0, 2, [SDTCisPtrTy<0>, SDTCisVT<1, i32>]>; def SDT_X86MEMBARRIER : SDTypeProfile<0, 0, []>; def X86MemBarrier : SDNode<"X86ISD::MEMBARRIER", SDT_X86MEMBARRIER, - [SDNPHasChain]>; + [SDNPHasChain,SDNPSideEffect]>; def X86MFence : SDNode<"X86ISD::MFENCE", SDT_X86MEMBARRIER, [SDNPHasChain]>; def X86SFence : SDNode<"X86ISD::SFENCE", SDT_X86MEMBARRIER, |