[GlobalISel] Enable copy-propagation in post-legalizer combiner.
This cleans up copies that the legalizer or other combines leave around. They
can occasionally end up escaping as moves.
Differential Revision: https://reviews.llvm.org/D85964
Description
Description
Details
Details
- Committed
aemerson Aug 15 2020, 1:44 PM - Differential Revision
- D85964: [GlobalISel] Enable copy-propagation in post-legalizer combiner
- Parents
- rG54ce3443149c: Refactor mlir-opt setup in a new helper function (NFC)
- Branches
- Unknown
- Tags