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| author | David Green <david.green@arm.com> | 2018-10-11 11:04:09 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2018-10-11 11:04:09 +0000 |
| commit | 30c0e98b9cc9670f4990446a8c7938a16c9d073f (patch) | |
| tree | f3c459acbc1ef38be18f4fc22695225d70d2ba61 /llvm/lib/Transforms/InstCombine/CMakeLists.txt | |
| parent | 64151bdea0855b7fe834430daae05c640c7af511 (diff) | |
| download | bcm5719-llvm-30c0e98b9cc9670f4990446a8c7938a16c9d073f.tar.gz bcm5719-llvm-30c0e98b9cc9670f4990446a8c7938a16c9d073f.zip | |
[InstCombine] Demand bits of UMax
Use the demanded bits of umax(A,C) to prove we can just use A so long as the
lowest non-zero bit of DemandMask is higher than the highest non-zero bit of C
Differential Revision: https://reviews.llvm.org/D53033
llvm-svn: 344237
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/CMakeLists.txt')
0 files changed, 0 insertions, 0 deletions
