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Revert r282168 "GVN-hoist: fix store past load dependence analysis (PR30216)"
authorHans Wennborg <hans@hanshq.net>
Thu, 22 Sep 2016 21:20:53 +0000 (21:20 +0000)
committerHans Wennborg <hans@hanshq.net>
Thu, 22 Sep 2016 21:20:53 +0000 (21:20 +0000)
commit579bab4252d27fec369fca49aab7fda023775307
treecc901cfecde29facbc42b150159118df6aa9c98c
parent319d69e0f2b9dcc1487d359e05fe01844fc040d1
Revert r282168 "GVN-hoist: fix store past load dependence analysis (PR30216)"

and also the dependent r282175 "GVN-hoist: do not dereference null pointers"

It's causing compiler crashes building Harfbuzz (PR30499).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282199 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVNHoist.cpp
test/Transforms/GVNHoist/pr30216.ll [deleted file]