[PATCH] D117887: [NVPTX] Expose float tys min, max, abs, neg as builtins

[Jakub Chlanda via Phabricator via llvm-commits]

jchlanda created this revision.
jchlanda added reviewers: csigg, tra, bkramer.
Herald added subscribers: asavonic, hiraditya, jholewinski.
jchlanda requested review of this revision.
Herald added subscribers: llvm-commits, cfe-commits, jdoerfert.
Herald added projects: clang, LLVM.

Adds support for the following builtins:

- abs, neg:
  - bf16,
  - bf16x2
- min, max
  - f16, f16 ftz, f16 nan, f16 nan ftz
  - f16x2, f16x2 ftz, f16x2 nan, f16x2 nan ftz
  - bf16, bf16 nan
  - bf16x2, bf16x2 nan
  - f32 ftz, f32 nan, f32 nan ftz


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D117887

Files:
  clang/include/clang/Basic/BuiltinsNVPTX.def
  clang/test/CodeGen/builtins-nvptx-native-half-type.c
  clang/test/CodeGen/builtins-nvptx.c
  llvm/include/llvm/IR/IntrinsicsNVVM.td
  llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
  llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
  llvm/test/CodeGen/NVPTX/math-intrins-sm80-ptx70-instcombine.ll
  llvm/test/CodeGen/NVPTX/math-intrins-sm80-ptx70.ll

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