[PATCH] D50051: AMDGPU: Push fcanonicalize through partially constant build_vector

[Matt Arsenault via Phabricator via llvm-commits]

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

This usually avoids some re-packing code, and may
help find canonical sources.


https://reviews.llvm.org/D50051

Files:
  lib/Target/AMDGPU/SIISelLowering.cpp
  test/CodeGen/AMDGPU/fcanonicalize.f16.ll

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