[PATCH] D46754: [AMDGPU] Add intrinsics for 16 bit interpolation

[Matt Arsenault via Phabricator via llvm-commits]

arsenm requested changes to this revision.
arsenm added inline comments.
This revision now requires changes to proceed.


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Comment at: include/llvm/IR/IntrinsicsAMDGPU.td:1070
 // __builtin_amdgcn_interp_p2 <p1>, <j>, <attr_chan>, <attr>, <m0>
 def int_amdgcn_interp_p2 :
   GCCBuiltin<"__builtin_amdgcn_interp_p2">,
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You should add name mangling to the existing intrinsics rather than new intrinsics. The builtin declaration needs to be done in clang for the GCCBuiltin


Repository:
  rL LLVM

https://reviews.llvm.org/D46754