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| author | Christian Kissig <dev@kissig.fastmail.fm> | 2023-10-18 13:48:47 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-18 13:48:47 +0100 |
| commit | 730df5a437914e66b292dd9cb7d5f3f47b73bab0 (patch) | |
| tree | ee6225d5fb13395ea8c71ce53e7e368b997b8e16 /llvm/docs/tutorial | |
| parent | ae894971105ff5a18a75ceb093c40d120480f490 (diff) | |
| download | llvm-730df5a437914e66b292dd9cb7d5f3f47b73bab0.zip llvm-730df5a437914e66b292dd9cb7d5f3f47b73bab0.tar.gz llvm-730df5a437914e66b292dd9cb7d5f3f47b73bab0.tar.bz2 | |
[Support] Add KnownBits::computeForSubBorrow (#67788)
- [Support] Add KnownBits::computeForSubBorrow
- [CodeGen] Implement USUBC, USUBO_CARRY, and SSUBO_CARRY with
KnownBits::computeForSubBorrow
- [CodeGen] Compute unknown bits for Carry/Borrow for ADD/SUB
- [CodeGen] Compute known bits of Carry/Borrow for UADDO, SADDO, USUBO,
and SSUBO
Fixes #65893
---------
Co-authored-by: Shafik Yaghmour <shafik@users.noreply.github.com>
Diffstat (limited to 'llvm/docs/tutorial')
0 files changed, 0 insertions, 0 deletions