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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-09-05 16:46:02 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-09-05 16:46:13 +0100 |
| commit | 56b2be4a7608770bae5db9d467f50c232c3cf19a (patch) | |
| tree | 5f44a99ceea7fee517672dae8732fd8e0fce4428 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 13013bdc6a5e4def05204fb69d7a31ef17ccd1c7 (diff) | |
| download | llvm-56b2be4a7608770bae5db9d467f50c232c3cf19a.zip llvm-56b2be4a7608770bae5db9d467f50c232c3cf19a.tar.gz llvm-56b2be4a7608770bae5db9d467f50c232c3cf19a.tar.bz2 | |
[X86] Fold scalar_to_vector(funnel(x,y,imm)) -> funnel(scalar_to_vector(x),scalar_to_vector(y),imm)
Limit this to cases where x, y are known to be extracted from a vector.
Addresses poor x86 codegen on #107289
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions