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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2019-07-02 12:54:48 +0000 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2019-07-02 12:54:48 +0000 |
| commit | 0bde7c65275ef4fcd51bc92e1b6c280f9888b73f (patch) | |
| tree | 21469a76b6790a2005c10cbe63f6036e6ed424e1 /llvm/test/Transforms/GlobalOpt/alias-resolve.ll | |
| parent | 6c0dcf65e7105611d4fe46e2a10629ce3c9abe5c (diff) | |
| download | bcm5719-llvm-0bde7c65275ef4fcd51bc92e1b6c280f9888b73f.tar.gz bcm5719-llvm-0bde7c65275ef4fcd51bc92e1b6c280f9888b73f.zip | |
[InstCombine] Shift amount reassociation: fixup constantexpr handling (PR42484)
I was actually wondering if there was some nicer way than m_Value()+cast,
but apparently what i was really "subconsciously" thinking about
was correctness issue.
hasNoUnsignedWrap()/hasNoUnsignedWrap() exist for Instruction,
not for BinaryOperator, so let's just use m_Instruction(),
thus both avoiding a cast, and a crash.
Fixes https://bugs.llvm.org/show_bug.cgi?id=42484,
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15587
llvm-svn: 364915
Diffstat (limited to 'llvm/test/Transforms/GlobalOpt/alias-resolve.ll')
0 files changed, 0 insertions, 0 deletions
