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| author | David Majnemer <david.majnemer@gmail.com> | 2013-05-08 06:44:42 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2013-05-08 06:44:42 +0000 |
| commit | 363160a6be82df343fa60aa09d9d8f8f44605529 (patch) | |
| tree | 8385f9313f583f6f7f9bcf1d53a42ebe4475e14a /lib/Transforms/Vectorize/VecUtils.cpp | |
| parent | aa76a93cd35abd922b66825bb4e3e0b6e14ccfd5 (diff) | |
DAGCombiner: Simplify inverted bit tests
Fold (xor (and x, y), y) -> (and (not x), y)
This removes an opportunity for a constant to appear twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181395 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Vectorize/VecUtils.cpp')
0 files changed, 0 insertions, 0 deletions