[GlobalISel] Fold xor(cmp(pred, _, _), 1) -> cmp(inverse(pred), _, _)
This is needed for an upcoming change to how we translate conditional branches
which might generate these.
Differential Revision: https://reviews.llvm.org/D86383
Description
Description
Details
Details
- Committed
aemerson Sep 1 2020, 10:57 AM - Differential Revision
- D86383: [GlobalISel] Fold xor(cmp(pred, _, _), 1) -> cmp(inverse(pred), _, _)
- Parents
- rGa57fdcdd404b: x87 FPU state instructions do not use an f32 memory location
- Branches
- Unknown
- Tags
- Reverted By
- rG8693ddc74371: Revert "[GlobalISel] Fold xor(cmp(pred, _, _), 1) -> cmp(inverse(pred), _, _)"…