[llvm-commits] [llvm] r84567 - /llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp

[Chris Lattner]

Author: lattner
Date: Mon Oct 19 18:35:57 2009
New Revision: 84567

URL: http://llvm.org/viewvc/llvm-project?rev=84567&view=rev
Log:
X86 should ignore implicit regs when lowering to MCInst also,
no functionality change.

Modified:
    llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp

Modified: llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp?rev=84567&r1=84566&r2=84567&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp (original)
+++ llvm/trunk/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp Mon Oct 19 18:35:57 2009
@@ -306,6 +306,8 @@
       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: