[PATCH] D70367: Fix for AMDGPU MUL_I24 known bits calculation

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

In D70367#1770168 <https://reviews.llvm.org/D70367#1770168>, @ekuznetsov139 wrote:

> I give up. I don't know what kind of test you want. I'll let someone who knows how to do these things submit a patch.


Please don't give up! Matt's suggestion is to use exactly the .ll test case you already have, but to run utils/update_llc_test_checks.py on it to automatically generate the CHECK: (or GCN:) lines for it.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70367/new/

https://reviews.llvm.org/D70367