[PATCH] D56308: AMDGPU/GlobalISel: Really legalize exts from i1

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 3 23:25:14 PST 2019


arsenm created this revision.
arsenm added reviewers: tstellar, rampitec.
Herald added subscribers: t-tye, tpr, dstuttard, kristof.beyls, rovka, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.

There is a combine that was hiding these tests
not actually testing what they should be, although
they were producing the expected end result.


https://reviews.llvm.org/D56308

Files:
  lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  test/CodeGen/AMDGPU/GlobalISel/legalize-anyext.mir
  test/CodeGen/AMDGPU/GlobalISel/legalize-sext.mir
  test/CodeGen/AMDGPU/GlobalISel/legalize-zext.mir

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