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[LoopStrengthReduce] Don't bother fixing up PHIs from EH Pad preds
authorDavid Majnemer <david.majnemer@gmail.com>
Sun, 8 Nov 2015 05:04:07 +0000 (05:04 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Sun, 8 Nov 2015 05:04:07 +0000 (05:04 +0000)
commit08a70b0f2bedd2efefb9e6fe18982082bdef72db
tree9d4cb42ac1c538781bfdb59dbc1df752c669d7f4tree | snapshot
parentd9aac4c473db5eccf1e85f74eabbe3fda488cd35commit | diff
[LoopStrengthReduce] Don't bother fixing up PHIs from EH Pad preds

We cannot really insert fixup code into a PHI's predecessor.

This fixes PR25445.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252416 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopStrengthReduce.cpp diff | blob | history
test/Transforms/LoopStrengthReduce/funclet.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors