[PATCH] D19090: AMDGPU: Fold bitcasts of scalar constants to vectors

[Matt Arsenault via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: tstellarAMD.
arsenm added a subscriber: llvm-commits.
Herald added a subscriber: arsenm.

This cleans up some messes since the individual scalar components can be CSEed.

http://reviews.llvm.org/D19090

Files:
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  test/CodeGen/AMDGPU/fceil64.ll
  test/CodeGen/AMDGPU/sdivrem64.ll
  test/CodeGen/AMDGPU/sint_to_fp.f64.ll
  test/CodeGen/AMDGPU/uint_to_fp.f64.ll

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