[PATCH] D30973: [GlobalISel][X86] Support G_STORE/G_LOAD operation

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.

Hi Igor,

> For G_LOAD, Fast and Greedy mode choose the same RegisterBank mapping (GprRegBank ) for the G_GLOAD + G_FADD , can't get rid of cross register bank copy GprRegBank->VecRegBank.

Yeah, we are aware of this problem. Greedy is not smart enough right now to do the right thing. I hope to fix that in the coming weeks.

I haven't looked at the patch, but is it something you worked around here?

Cheers,
-Quentin


Repository:
  rL LLVM

https://reviews.llvm.org/D30973