[PATCH] D141127: AMDGPU/GlobalISel: Widen s1 SGPR constants during regbankselect

[Pierre van Houtryve via Phabricator via llvm-commits]

Pierre-vh accepted this revision.
Pierre-vh added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: StephenFan.

LGTM but I didn't fully check the .i64 tests. Otherwise the change looks good to me and makes sense. 
Did you check that this was working as intended on some conformance test/benchmark?


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