[PATCH] D17187: AMDGPU: Add intrinsics for sin/cos

[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.

These provide direct access to the hardware instruction without
the unit version required like llvm.sin/llvm.cos lowering requires.

http://reviews.llvm.org/D17187

Files:
  include/llvm/IR/IntrinsicsAMDGPU.td
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIInstructions.td
  test/CodeGen/AMDGPU/llvm.amdgcn.cos.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.log.clamp.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.sin.ll

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