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(parent: a653fc5) | patch
Require IVUsers after LCSSA, since LCSSA does not preserve IVUsers.
authorDan Gohman <gohman@apple.com>
Tue, 14 Jul 2009 14:26:23 +0000 (14:26 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 14 Jul 2009 14:26:23 +0000 (14:26 +0000)
commit1b65253da688a0ff0c41b5af185708707fa931c9
tree99256c821aa7995e9702c6bda0566c09c129949ftree | snapshot
parenta653fc5f6bdfa016ba703c9b6d520b697c987517commit | diff
Require IVUsers after LCSSA, since LCSSA does not preserve IVUsers.
This results in the pass manager running IVUsers only once for
indvars, instead of twice.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75633 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/IndVarSimplify.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors