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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2026-01-21 13:56:59 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2026-01-21 13:56:59 +0000 |
| commit | c13a730c89da0a28b011a157bdfacd8625201625 (patch) | |
| tree | b84d1b5beca07c0a4fcd81462ceef982188b19a4 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 7a74e7fba33c8e016c79f0b4fa55ed908061019f (diff) | |
| download | llvm-c13a730c89da0a28b011a157bdfacd8625201625.zip llvm-c13a730c89da0a28b011a157bdfacd8625201625.tar.gz llvm-c13a730c89da0a28b011a157bdfacd8625201625.tar.bz2 | |
[X86] combinePCLMULQDQ - attempt to fold PCLMULQDQ(SHUFFLE(X),SHUFFLE(Y),C) -> PCLMULQDQ(X,Y,C') (#176932)
Peek through input shuffle operands and see if we can access the shuffle source directly with an adjusted PCLMULQDQ mask bit
Fixes #176880
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions