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[InstCombine] Add test cases to show missed opportunities to remove compare instructi...
authorCraig Topper <craig.topper@gmail.com>
Tue, 30 May 2017 17:47:59 +0000 (17:47 +0000)
committerCraig Topper <craig.topper@gmail.com>
Tue, 30 May 2017 17:47:59 +0000 (17:47 +0000)
commit7aecbf8e991a5a8916bf6639feff659b08308dd6
tree6feecdeb092b86f9114c84743ac23f57f33f7675tree | snapshot
parent79654737d7de8041d770d8dc0c148f8b62c6c21bcommit | diff
[InstCombine] Add test cases to show missed opportunities to remove compare instructions after cttz/ctlz/ctpop where some bits of the input is known.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304224 91177308-0d34-0410-b5e6-96231b3b80d8
test/Transforms/InstCombine/ctpop.ll diff | blob | history
test/Transforms/InstCombine/intrinsics.ll diff | blob | history
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