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[CallSiteSplitting] Preserve DominatorTreeAnalysis.
authorFlorian Hahn <florian.hahn@arm.com>
Thu, 22 Mar 2018 15:23:33 +0000 (15:23 +0000)
committerFlorian Hahn <florian.hahn@arm.com>
Thu, 22 Mar 2018 15:23:33 +0000 (15:23 +0000)
commit5185879973dbebe850c6499efe5c7796d0377e94
treedac880dfe75ffacb46f7b16c7a4b97601a4f5159
parentf973ed2782dd4f39f15f0f70e4a0ebf87e47ab75
[CallSiteSplitting] Preserve DominatorTreeAnalysis.

The dominator tree analysis can be preserved easily.
Some other kinds of analysis can probably be preserved
too.

Reviewers: junbuml, dberlin

Reviewed By: dberlin

Differential Revision: https://reviews.llvm.org/D43173

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328206 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CallSiteSplitting.cpp