diff options
| author | Owen Anderson <resistor@mac.com> | 2009-04-14 01:04:19 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2009-04-14 01:04:19 +0000 |
| commit | 0b2a153968ef4419be3dbec70d5eac12b031251f (patch) | |
| tree | 1a0b94e468a0ae57c422b0599268d15894030d0d /lib/Transforms/Scalar/LoopIndexSplit.cpp | |
| parent | ec65a7d89b3c23183433c69f43220a93f3573551 (diff) | |
LoopIndexSplit needs to inform the loop pass manager of the instructions it is
deleting, not just the basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69011 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopIndexSplit.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopIndexSplit.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/LoopIndexSplit.cpp b/lib/Transforms/Scalar/LoopIndexSplit.cpp index a8cfaaf3b8..9f5f2cfd39 100644 --- a/lib/Transforms/Scalar/LoopIndexSplit.cpp +++ b/lib/Transforms/Scalar/LoopIndexSplit.cpp @@ -695,6 +695,7 @@ void LoopIndexSplit::removeBlocks(BasicBlock *DeadBB, Loop *LP, Instruction *I = BBI; ++BBI; I->replaceAllUsesWith(UndefValue::get(I->getType())); + LPM->deleteSimpleAnalysisValue(I, LP); I->eraseFromParent(); } DT->eraseNode(BB); |