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[InstSimplify] Deduce correct type for vector GEP.
authorDavide Italiano <davide@freebsd.org>
Wed, 19 Apr 2017 14:23:42 +0000 (14:23 +0000)
committerDavide Italiano <davide@freebsd.org>
Wed, 19 Apr 2017 14:23:42 +0000 (14:23 +0000)
commitc99545d60ad0d3c6bc84b203e681a4d5018bd6a8
tree78b18fe123258f7afa48c67df81456c0f14e8b0dtree | snapshot
parente874e438549bb4c621ae9a1cc820a507fda50832commit | diff
[InstSimplify] Deduce correct type for vector GEP.

InstSimplify returned the wrong type when simplifying a vector GEP
and we ended up crashing when trying to replace all uses with the
new value. Fixes PR32697.

Differential Revision: https://reviews.llvm.org/D32180

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300693 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/InstructionSimplify.cpp diff | blob | history
test/Transforms/InstSimplify/vector_gep.ll diff | blob | history
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