[llvm-commits] [llvm] r107154 - /llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp

Jim Grosbach grosbach at apple.com
Tue Jun 29 09:55:25 PDT 2010


Author: grosbach
Date: Tue Jun 29 11:55:24 2010
New Revision: 107154

URL: http://llvm.org/viewvc/llvm-project?rev=107154&view=rev
Log:
skip dbg_value instructions

Modified:
    llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp

Modified: llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp?rev=107154&r1=107153&r2=107154&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp Tue Jun 29 11:55:24 2010
@@ -410,6 +410,8 @@
   // before that instead and adjust the UseMI.
   bool done = false;
   for (MachineBasicBlock::iterator II = I; !done && II != UseMI ; ++II) {
+    if (II->isDebugValue())
+      continue;
     // If this instruction affects R12, adjust our restore point.
     for (unsigned i = 0, e = II->getNumOperands(); i != e; ++i) {
       const MachineOperand &MO = II->getOperand(i);





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