diff options
Diffstat (limited to 'lib/Target/X86/X86CodeEmitter.cpp')
| -rw-r--r-- | lib/Target/X86/X86CodeEmitter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp index 8bd8d9df67..579bf9b3e6 100644 --- a/lib/Target/X86/X86CodeEmitter.cpp +++ b/lib/Target/X86/X86CodeEmitter.cpp @@ -655,7 +655,7 @@ void Emitter<CodeEmitter>::emitOpcodePrefix(uint64_t TSFlags, const MachineInstr &MI, const MCInstrDesc *Desc) const { // Emit the operand size opcode prefix as needed. - if (TSFlags & X86II::OpSize) + if (((TSFlags & X86II::OpSizeMask) >> X86II::OpSizeShift) == X86II::OpSize16) MCE.emitByte(0x66); switch (Desc->TSFlags & X86II::OpPrefixMask) { |