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| author | Ricardo Jesus <rjj@nvidia.com> | 2024-12-11 07:51:11 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-11 07:51:11 +0000 |
| commit | 2fe30bc6693c60d76c7e44d9fd6323c39125c19e (patch) | |
| tree | 562facbc94524ee582f18c4ad0a0b7f074ba7cd9 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | be06c79c4591a64bbd6b50cb711b450712b04d9c (diff) | |
| download | llvm-2fe30bc6693c60d76c7e44d9fd6323c39125c19e.zip llvm-2fe30bc6693c60d76c7e44d9fd6323c39125c19e.tar.gz llvm-2fe30bc6693c60d76c7e44d9fd6323c39125c19e.tar.bz2 | |
[AArch64] Add cost model for @experimental.vector.match (#118512)
The base cost approximates the expansion code in SelectionDAGBuilder.
For the AArch64 cases that don't need generic expansion, fixed-length
search vectors have a higher cost than scalable vectors due to the extra
instructions to convert the boolean mask.
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions