[PATCH] D30551: [AMDGPU] Add builtin functions readlane ds_permute mov_dpp

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added inline comments.


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Comment at: lib/CodeGen/CGBuiltin.cpp:8391-8398
+  case AMDGPU::BI__builtin_amdgcn_ds_permute:
+    return emitBinaryBuiltin(*this, E, Intrinsic::amdgcn_ds_permute);
+  case AMDGPU::BI__builtin_amdgcn_ds_bpermute:
+    return emitBinaryBuiltin(*this, E, Intrinsic::amdgcn_ds_bpermute);
+  case AMDGPU::BI__builtin_amdgcn_readfirstlane:
+    return emitUnaryBuiltin(*this, E, Intrinsic::amdgcn_readfirstlane);
+  case AMDGPU::BI__builtin_amdgcn_readlane:
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Since these don't have mangling, you could add GCCBuiltin to the intrinsic definition and then you wouldn't need these to be handled here


https://reviews.llvm.org/D30551