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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2020-08-29 15:04:07 +0300 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2020-08-29 15:10:14 +0300 |
| commit | 71ac9105cd392a257d15515579c70f06c970c5cb (patch) | |
| tree | 16d7b2fbcda6e9337c2380adc44ba10af73c109a /llvm/lib | |
| parent | e65f2131782bc39ec66fc9c74991ff6c2ff1d93b (diff) | |
| download | llvm-71ac9105cd392a257d15515579c70f06c970c5cb.zip llvm-71ac9105cd392a257d15515579c70f06c970c5cb.tar.gz llvm-71ac9105cd392a257d15515579c70f06c970c5cb.tar.bz2 | |
[InstCombine] foldAggregateConstructionIntoAggregateReuse(): use InstCombiner::replaceInstUsesWith() instead of RAUW
We really shouldn't use RAUW in InstCombine
because we should consistently update Worklist to avoid extra iterations.
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp index 5cd1822..14de00f 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp @@ -975,7 +975,7 @@ Instruction *InstCombinerImpl::foldAggregateConstructionIntoAggregateReuse( PHI->addIncoming(SourceAggregates[Pred], Pred); ++NumAggregateReconstructionsSimplified; - OrigIVI.replaceAllUsesWith(PHI); + replaceInstUsesWith(OrigIVI, PHI); // Just signal that the fold happened, we've already inserted instructions. return &OrigIVI; |