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| author | Sanjay Patel <spatel@rotateright.com> | 2022-04-11 11:16:11 -0400 |
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| committer | Sanjay Patel <spatel@rotateright.com> | 2022-04-11 11:56:40 -0400 |
| commit | 7783db55afefd3b0d83f4d1b727b6aaa2c2286d6 (patch) | |
| tree | c461368ae9fc9d771094c847381d652e49f87254 /llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp | |
| parent | 141892d481fcf446c9bf1ae5fb600d797295debc (diff) | |
| download | llvm-7783db55afefd3b0d83f4d1b727b6aaa2c2286d6.zip llvm-7783db55afefd3b0d83f4d1b727b6aaa2c2286d6.tar.gz llvm-7783db55afefd3b0d83f4d1b727b6aaa2c2286d6.tar.bz2 | |
[InstCombine] try to fold low-mask of ashr to lshr
With one-use, we handle this via demanded-bits.
But We need to handle extra uses to improve issue #54750.
https://alive2.llvm.org/ce/z/aDYkPv
Diffstat (limited to 'llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp')
0 files changed, 0 insertions, 0 deletions