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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2021-01-13 10:38:23 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2021-01-13 10:38:23 +0000 |
| commit | 0f59d099571d3d803b54e2ce06aa94babb9b26db (patch) | |
| tree | e6e1bd21fa861f3a134892a706d517dbb3f902ca /llvm/unittests/Analysis/ValueTrackingTest.cpp | |
| parent | 3122c66aee7b709046753873c4e94db73742b3de (diff) | |
| download | llvm-0f59d099571d3d803b54e2ce06aa94babb9b26db.zip llvm-0f59d099571d3d803b54e2ce06aa94babb9b26db.tar.gz llvm-0f59d099571d3d803b54e2ce06aa94babb9b26db.tar.bz2 | |
[X86][AVX] combineVectorSignBitsTruncation - limit AVX512 truncations to 128-bits (PR48727)
rG73a44f437bf1 result in 256-bit packss/packus ops with additional shuffles that shuffle combining can sometimes try to convert back into a truncation.
Diffstat (limited to 'llvm/unittests/Analysis/ValueTrackingTest.cpp')
0 files changed, 0 insertions, 0 deletions