[PATCH] D20299: AMDGPU: Export target workitem related builtins

[Jan Vesely via llvm-commits]

jvesely updated this revision to Diff 58669.
jvesely added a comment.
This revision is now accepted and ready to land.

emit intrinsics manually and add range metadata.
not sure where to get authoritative source on global size/wg_id limits.
clover reports 256, but that seems bogus.


Repository:
  rL LLVM

http://reviews.llvm.org/D20299

Files:
  include/clang/Basic/BuiltinsAMDGPU.def
  lib/CodeGen/CGBuiltin.cpp
  test/CodeGenOpenCL/builtins-amdgcn.cl
  test/CodeGenOpenCL/builtins-r600.cl

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