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| author | Sanjay Patel <spatel@rotateright.com> | 2021-10-11 15:21:51 -0400 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2021-10-11 16:14:13 -0400 |
| commit | 59441c73296e7c489ac1d71ffda2de3060bdd4f8 (patch) | |
| tree | a5ab8463a5da44acca1e96846528b1a3f2f02c27 /llvm/lib/ExecutionEngine/Orc | |
| parent | 518ec39de7935f984fba13cbf5973774f4f05ea8 (diff) | |
| download | llvm-59441c73296e7c489ac1d71ffda2de3060bdd4f8.zip llvm-59441c73296e7c489ac1d71ffda2de3060bdd4f8.tar.gz llvm-59441c73296e7c489ac1d71ffda2de3060bdd4f8.tar.bz2 | |
[InstCombine] fold signbit check of X | (X -1)
There may be some other patterns like this or a generalization,
but this is an example that I noticed would definitely regress
with a planned follow-up to D111410.
https://alive2.llvm.org/ce/z/GVpQDb
Diffstat (limited to 'llvm/lib/ExecutionEngine/Orc')
0 files changed, 0 insertions, 0 deletions