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[ValueTracking] Improve isImpliedCondition when the dominating cond is false.
authorChad Rosier <mcrosier@codeaurora.org>
Mon, 25 Apr 2016 17:23:36 +0000 (17:23 +0000)
committerChad Rosier <mcrosier@codeaurora.org>
Mon, 25 Apr 2016 17:23:36 +0000 (17:23 +0000)
commit3ac68db42d1a07ace19bb48c3f89c2de3f65adcd
tree3048d9bf12a3452999a9de6b1dbd7482336235fa
parente1a7791fe355814543d4f9a9182f32c09bcc6a0c
[ValueTracking] Improve isImpliedCondition when the dominating cond is false.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267430 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/ValueTracking.h
lib/Analysis/ValueTracking.cpp
lib/Transforms/Scalar/JumpThreading.cpp
lib/Transforms/Utils/SimplifyCFG.cpp
test/Transforms/JumpThreading/implied-cond.ll
test/Transforms/SimplifyCFG/implied-cond-matching-false-dest.ll [new file with mode: 0644]