diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86MCInstLower.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86MCInstLower.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86MCInstLower.cpp b/llvm/lib/Target/X86/X86MCInstLower.cpp index e55b7265cb9..ae20e689ef8 100644 --- a/llvm/lib/Target/X86/X86MCInstLower.cpp +++ b/llvm/lib/Target/X86/X86MCInstLower.cpp @@ -515,6 +515,12 @@ void X86AsmPrinter::EmitInstruction(const MachineInstr *MI) { } return; + // Emit nothing here but a comment if we can. + case X86::Int_MemBarrier: + if (OutStreamer.hasRawTextSupport()) + OutStreamer.EmitRawText(StringRef("\t#MEMBARRIER")); + return; + case X86::TAILJMPr: case X86::TAILJMPd: case X86::TAILJMPd64: |
