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| author | Craig Topper <craig.topper@sifive.com> | 2024-02-03 13:05:58 -0800 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2024-02-03 13:07:08 -0800 |
| commit | f09092434423be14f32781d8ae263dc041d24551 (patch) | |
| tree | e9b63f1f1e40263aef007fb27829176afae19c86 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | d62c5706a8fabca8b14484ce5078b03756f8a37b (diff) | |
| download | llvm-f09092434423be14f32781d8ae263dc041d24551.zip llvm-f09092434423be14f32781d8ae263dc041d24551.tar.gz llvm-f09092434423be14f32781d8ae263dc041d24551.tar.bz2 | |
[RISCV] Custom legalize i32 SADDO/SSUBO with RV64LegaI32.
The default legalization uses 2 compares and an xor. We can instead
use add+addw+xor+snez like we do without RV64LegaI32.
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions