diff options
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/X86AsmPrinter.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp index c9be0b98cab..be361d5f93b 100644 --- a/llvm/lib/Target/X86/X86AsmPrinter.cpp +++ b/llvm/lib/Target/X86/X86AsmPrinter.cpp @@ -372,6 +372,12 @@ static bool printAsmMRegister(X86AsmPrinter &P, const MachineOperand &MO, unsigned Reg = MO.getReg(); bool EmitPercent = true; + if (!X86::GR8RegClass.contains(Reg) && + !X86::GR16RegClass.contains(Reg) && + !X86::GR32RegClass.contains(Reg) && + !X86::GR64RegClass.contains(Reg)) + return true; + switch (Mode) { default: return true; // Unknown mode. case 'b': // Print QImode register |
