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| author | Hirochika Matsumoto <git@hkmatsumoto.com> | 2022-03-31 03:53:11 +0900 |
|---|---|---|
| committer | Hirochika Matsumoto <git@hkmatsumoto.com> | 2022-04-04 23:23:34 +0900 |
| commit | 447a4485c56641b57f762d87dc2f11da8801d75c (patch) | |
| tree | 1c404ec61af76d9eba2a3099c4a399812893a5e7 /llvm/lib/CodeGen/MachinePipeliner.cpp | |
| parent | a97e3097cfdfea5a20d3b867571c42ffa0666b01 (diff) | |
| download | llvm-447a4485c56641b57f762d87dc2f11da8801d75c.zip llvm-447a4485c56641b57f762d87dc2f11da8801d75c.tar.gz llvm-447a4485c56641b57f762d87dc2f11da8801d75c.tar.bz2 | |
[InstSimplify] Fold (ctpop(X) == N) || (X != 0) into X != 0 where N > 0
(ctpop(X) == N) || (X != 0) --> (X != 0) https://alive2.llvm.org/ce/z/udgUVV
(ctpop(X) != N) && (X == 0) --> (X == 0) https://alive2.llvm.org/ce/z/9dq-cR
Differential Revision: https://reviews.llvm.org/D122757
Diffstat (limited to 'llvm/lib/CodeGen/MachinePipeliner.cpp')
0 files changed, 0 insertions, 0 deletions