[llvm-commits] CVS: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp

[Evan Cheng]

Changes in directory llvm/lib/CodeGen:

LiveIntervalAnalysis.cpp updated: 1.218 -> 1.219
---
Log message:

Dead live-in detection bug.

---
Diffs of the changes:  (+2 -2)

 LiveIntervalAnalysis.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.218 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.219
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.218	Wed Feb 28 20:05:35 2007
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp	Fri Mar  2 04:41:15 2007
@@ -938,11 +938,11 @@
   if (JoinIntervals(DestInt, SrcInt)) {
     if (isDead) {
       // Result of the copy is dead. Propagate this property.
-      if (SrcStart == 0 && MRegisterInfo::isPhysicalRegister(SrcReg)) {
+      if (SrcStart == 0 && MRegisterInfo::isPhysicalRegister(repSrcReg)) {
         // Live-in to the function but dead. Remove it from MBB live-in set.
         // JoinIntervals may end up swapping the two intervals.
         MachineBasicBlock *MBB = CopyMI->getParent();
-        MBB->removeLiveIn(SrcReg);
+        MBB->removeLiveIn(repSrcReg);
       } else {
         MachineInstr *SrcMI = getInstructionFromIndex(SrcStart);
         if (SrcMI) {