[PATCH] D16069: AMDGPU: Implement {{s|u}}int_to_fp i64 -> f32

[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.

The old lowering for uint_to_fp failed opencl conformance.
It might be OK for fast math mode, but I'm not sure.

http://reviews.llvm.org/D16069

Files:
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  lib/Target/AMDGPU/AMDGPUISelLowering.h
  test/CodeGen/AMDGPU/sint_to_fp.i64.ll
  test/CodeGen/AMDGPU/uint_to_fp.i64.ll
  test/CodeGen/AMDGPU/uint_to_fp.ll

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