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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-07-22 22:20:25 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-07-23 22:16:11 +0200 |
| commit | f502683750f4240c48a3e24bf023294e4a27929e (patch) | |
| tree | 2b49f5f716567128d6b41464950a18fc4aa4e935 /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | |
| parent | 18ce3d3f2c362b7fda33ebd7b4d544e9cae23ad4 (diff) | |
| download | llvm-f502683750f4240c48a3e24bf023294e4a27929e.zip llvm-f502683750f4240c48a3e24bf023294e4a27929e.tar.gz llvm-f502683750f4240c48a3e24bf023294e4a27929e.tar.bz2 | |
[MergeICmps] Relax sinking check
The check for sinking instructions past the load + cmp sequence
currently checks for side-effects, which includes writing to memory
and unwinding. However, I don't believe we care about sinking the
instructions past an unwind (as they don't have any side-effects
themselves).
Differential Revision: https://reviews.llvm.org/D106591
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
0 files changed, 0 insertions, 0 deletions