[PATCH] D18254: [JumpThreading] Rewrite TryToUnfoldSelectInCurrBB() by using ComputeValueKnownInPredecessors()
Haicheng Wu via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 17 14:53:02 PDT 2016
haicheng created this revision.
haicheng added reviewers: gberry, mssimpso, mcrosier, junbuml.
haicheng added a subscriber: llvm-commits.
haicheng set the repository for this revision to rL LLVM.
Herald added a subscriber: mcrosier.
The benefit of this rewriting is splitting the select earlier or finding more select to split.
Repository:
rL LLVM
http://reviews.llvm.org/D18254
Files:
lib/Transforms/Scalar/JumpThreading.cpp
test/Transforms/JumpThreading/select.ll
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