[PATCH] D138045: [TargetLowering][RISCV][ARM][AArch64][Mips] Reduce the number of AND mask constants used by BSWAP expansion.

[Eli Friedman via Phabricator via llvm-commits]

efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

LGTM; seems to help all the testcases, likely to be generally beneficial, and if it somehow hurts some target, that target can always override.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138045/new/

https://reviews.llvm.org/D138045