[PATCH] D110890: [GlobalISel] Port the udiv -> mul by constant combine.

Fri Oct 1 05:36:51 PDT 2021

foad added a comment.

In D110890#3035183 <https://reviews.llvm.org/D110890#3035183>, @aemerson wrote:

> @arsenm @foad The `udiv.i64.ll` test has had an abort line put it because this patch causes a G_MULH of <2 x s64> to be generated which is currently not legalized for AMDGPU.

D110926 <https://reviews.llvm.org/D110926> should fix it.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110890/new/

https://reviews.llvm.org/D110890