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| author | Philip Reames <preames@rivosinc.com> | 2024-06-20 07:36:48 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-20 07:36:48 -0700 |
| commit | 3e55ac94c7502d69c71bda0948a8353a6622da6e (patch) | |
| tree | 7728e59f0c7a45d98323fbf49fce7c8a489ef5a1 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 67f5312c41a072aaa725b5943cce2aa0f1643781 (diff) | |
[RISCV] Strength reduce mul by 2^N - 2^M (#88983)
This is a three instruction expansion, and does not depend on zba, so
most of the test changes are in base RV32/64I configurations.
With zba, this gets immediates such as 14, 28, 30, 56, 60, 62.. which
aren't covered by our other expansions.
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions