[llvm-commits] [llvm] r135506 - /llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

[Jim Grosbach]

Author: grosbach
Date: Tue Jul 19 14:45:44 2011
New Revision: 135506

URL: http://llvm.org/viewvc/llvm-project?rev=135506&view=rev
Log:
Tighten conditional for 'mov' cc_out.

Make sure we only clobber the cc_out operand if it is indeed a default
non-setting operand.

Modified:
    llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp?rev=135506&r1=135505&r2=135506&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp Tue Jul 19 14:45:44 2011
@@ -2188,7 +2188,8 @@
   // to check the type of the parsed immediate operand.
   if (Mnemonic == "mov" && Operands.size() > 4 &&
       !static_cast<ARMOperand*>(Operands[4])->isARMSOImm() &&
-      static_cast<ARMOperand*>(Operands[4])->isImm0_65535Expr()) {
+      static_cast<ARMOperand*>(Operands[4])->isImm0_65535Expr() &&
+      static_cast<ARMOperand*>(Operands[1])->getReg() == 0) {
     ARMOperand *Op = static_cast<ARMOperand*>(Operands[1]);
     Operands.erase(Operands.begin() + 1);
     delete Op;