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| author | Chris Lattner <sabre@nondot.org> | 2009-10-19 23:35:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-19 23:35:57 +0000 |
| commit | 0b4a59fc0797e9b8e67a7b369ded4563f53b43c4 (patch) | |
| tree | 4c1ae88e9410c412bec27aec8869aa262049695d | |
| parent | bd531262f8d7557fc3216e0a90159420ad1edeae (diff) | |
| download | bcm5719-llvm-0b4a59fc0797e9b8e67a7b369ded4563f53b43c4.tar.gz bcm5719-llvm-0b4a59fc0797e9b8e67a7b369ded4563f53b43c4.zip | |
X86 should ignore implicit regs when lowering to MCInst also,
no functionality change.
llvm-svn: 84567
| -rw-r--r-- | llvm/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/llvm/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp index 5ede37bd3a7..d498c57f4c9 100644 --- a/llvm/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp +++ b/llvm/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp @@ -306,6 +306,8 @@ void X86MCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const { MI->dump(); llvm_unreachable("unknown operand type"); case MachineOperand::MO_Register: + // Ignore all implicit register operands. + if (MO.isImplicit()) continue; MCOp = MCOperand::CreateReg(MO.getReg()); break; case MachineOperand::MO_Immediate: |
