diff options
| author | Michael Liao <michael.liao@intel.com> | 2013-04-11 04:52:28 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2013-04-11 04:52:28 +0000 |
| commit | 95d9440348a8437fb792052a2238d972bf884bda (patch) | |
| tree | 24fe120bb8bb01995a477832557bd1e1feff757d /llvm/lib/Target/X86/X86CodeEmitter.cpp | |
| parent | f7bf87051acf39128aeb8ce7305a6d58067ac5ac (diff) | |
| download | bcm5719-llvm-95d9440348a8437fb792052a2238d972bf884bda.tar.gz bcm5719-llvm-95d9440348a8437fb792052a2238d972bf884bda.zip | |
Add CLAC/STAC instruction encoding/decoding support
As these two instructions in AVX extension are privileged instructions for
special purpose, it's only expected to be used in inlined assembly.
llvm-svn: 179266
Diffstat (limited to 'llvm/lib/Target/X86/X86CodeEmitter.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86CodeEmitter.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86CodeEmitter.cpp b/llvm/lib/Target/X86/X86CodeEmitter.cpp index 2518e02e2a4..8fea6edc8d7 100644 --- a/llvm/lib/Target/X86/X86CodeEmitter.cpp +++ b/llvm/lib/Target/X86/X86CodeEmitter.cpp @@ -1451,6 +1451,14 @@ void Emitter<CodeEmitter>::emitInstruction(MachineInstr &MI, MCE.emitByte(BaseOpcode); MCE.emitByte(0xC9); break; + case X86II::MRM_CA: + MCE.emitByte(BaseOpcode); + MCE.emitByte(0xCA); + break; + case X86II::MRM_CB: + MCE.emitByte(BaseOpcode); + MCE.emitByte(0xCB); + break; case X86II::MRM_E8: MCE.emitByte(BaseOpcode); MCE.emitByte(0xE8); |
