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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-05-06 11:13:05 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-06 11:13:05 +0100 |
| commit | 522b4bfe5b140068a7f9b3d899740a460aa0e715 (patch) | |
| tree | 8be7957bab38824bc82d39d962d6daa2706bede8 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 0933a7a12508901f1c99c3a23f2841740a1cf845 (diff) | |
[DAG] Fold bitreverse(shl/srl(bitreverse(x),y)) -> srl/shl(x,y) (#89897)
Noticed while investigating GFNI per-element vector shifts (we can form SHL but not SRL/SRA)
Alive2: https://alive2.llvm.org/ce/z/fSH-rf
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions