Make LiveIntervals::handleMove() bundle aware.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150630 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index a8aa21a..0bf4732 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -963,13 +963,15 @@
}
}
-void LiveIntervals::handleMove(MachineInstr *mi) {
+
+
+void LiveIntervals::handleMove(MachineInstr* mi) {
SlotIndex origIdx = indexes_->getInstructionIndex(mi);
indexes_->removeMachineInstrFromMaps(mi);
- SlotIndex miIdx = indexes_->insertMachineInstrInMaps(mi);
-
+ SlotIndex miIdx = mi->isInsideBundle() ?
+ indexes_->getInstructionIndex(mi->getBundleStart()) :
+ indexes_->insertMachineInstrInMaps(mi);
MachineBasicBlock* mbb = mi->getParent();
-
assert(getMBBStartIdx(mbb) <= origIdx && origIdx < getMBBEndIdx(mbb) &&
"Cannot handle moves across basic block boundaries.");
assert(!mi->isBundled() && "Can't handle bundled instructions yet.");