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| author | Eric Christopher <echristo@apple.com> | 2010-08-05 18:34:30 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-08-05 18:34:30 +0000 |
| commit | 4abffad17cd045f27f20b47eb2a9199bd5df5bad (patch) | |
| tree | 165f8657fc0699f69dcdf89287d92d62d74f5be5 /llvm/lib | |
| parent | adb93e56a3937a289eab0da0111125a8fc3afb19 (diff) | |
| download | llvm-4abffad17cd045f27f20b47eb2a9199bd5df5bad.zip llvm-4abffad17cd045f27f20b47eb2a9199bd5df5bad.tar.gz llvm-4abffad17cd045f27f20b47eb2a9199bd5df5bad.tar.bz2 | |
Handle the pseudo in MCInstLower.
llvm-svn: 110359
Diffstat (limited to 'llvm/lib')
| -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 e55b726..ae20e68 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: |