[all-commits] [llvm/llvm-project] 206f78: [OpenMP] Use 'gpuintrin.h' definitions for simple ...

Joseph Huber via All-commits all-commits at lists.llvm.org
Tue Mar 18 13:39:07 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 206f78dfec71b86d4f58ef6bf23cc12151f5b54d
      https://github.com/llvm/llvm-project/commit/206f78dfec71b86d4f58ef6bf23cc12151f5b54d
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2025-03-18 (Tue, 18 Mar 2025)

  Changed paths:
    M offload/DeviceRTL/include/Mapping.h
    M offload/DeviceRTL/src/Mapping.cpp

  Log Message:
  -----------
  [OpenMP] Use 'gpuintrin.h' definitions for simple block identifiers (#131631)

Summary:
This patch ports the runtime to use `gpuintrin.h` instead of calling the
builtins for most things. The `lanemask_gt` stuff was left for now with
a fallback.

AMD version for Ron
https://gist.github.com/jhuber6/42014d635b9a8158727640876bf47226.



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