[PATCH] D145238: [NVPTX] Expose LDU builtins

[Jakub Chlanda via Phabricator via cfe-commits]

jchlanda created this revision.
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Also check if native half types are supported to give more descriptive error message, without it clang only reports incorrect intrinsic return type.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D145238

Files:
  clang/include/clang/Basic/BuiltinsNVPTX.def
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/test/CodeGen/builtins-nvptx-native-half-type-err.c
  clang/test/CodeGen/builtins-nvptx-native-half-type.c
  clang/test/CodeGen/builtins-nvptx.c
  llvm/test/CodeGen/NVPTX/ldu-ldg.ll

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