Changes in directory llvm/lib/CodeGen:
LiveIntervalAnalysis.cpp updated: 1.184 -> 1.185
---
Log message:
Correct fix for a crasher on functions with live in values
---
Diffs of the changes: (+6 -4)
LiveIntervalAnalysis.cpp | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.184
llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.185
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.184 Mon Sep 4 13:20:15 2006
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp Mon Sep 4 13:27:40 2006
@@ -613,15 +613,17 @@
DEBUG(std::cerr << ((Value*)mbb->getBasicBlock())->getName() << ":\n");
MachineBasicBlock::iterator mi = mbb->begin(), miEnd = mbb->end();
- if (IgnoreFirstInstr) { ++mi; IgnoreFirstInstr = false; }
+ if (IgnoreFirstInstr) {
+ ++mi;
+ IgnoreFirstInstr = false;
+ MIIndex += InstrSlots::NUM;
+ }
+
for (; mi != miEnd; ++mi) {
const TargetInstrDescriptor& tid =
tm_->getInstrInfo()->get(mi->getOpcode());
DEBUG(std::cerr << MIIndex << "\t" << *mi);
- // FIXME: Why is this needed?
- MIIndex = getInstructionIndex(mi);
-
// handle implicit defs
if (tid.ImplicitDefs) {
for (const unsigned* id = tid.ImplicitDefs; *id; ++id)
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