[PATCH] D31852: [PowerPC] Convert reg/reg instructions fed by constants to reg/imm instructions (pre and post RA)

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai added a comment.

@hfinkel What do you think about this? Do we want to proceed with this? We actually convert a lot of instructions with this and it has a proven effect on performance. The updated patch actually converts and deletes an extra ~1,000 instructions in bootstrap.


Repository:
  rL LLVM

https://reviews.llvm.org/D31852