[PATCH] D87342: Allow targets to augment computeKnownBits with their analysis using TargetTransformInfo

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.

- Added the tests in https://reviews.llvm.org/D88934 (without the gep tests since they wouldn't produce the expected results.)

(I'll add the gep test in a separate PR to demonstrate the lack of precision for these.)

- Refactored the compute known bits for mul in https://reviews.llvm.org/D88935
- Added the sextOrTrunc method to KnownBits https://reviews.llvm.org/D88937


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87342/new/

https://reviews.llvm.org/D87342