[all-commits] [llvm/llvm-project] bfa501: [mlir][AMDGPU] Move to new buffer resource intrinsics

Krzysztof Drewniak via All-commits all-commits at lists.llvm.org
Fri Sep 22 12:48:21 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bfa501b8927a3a18466fe9cc20c6d5afa786599f
  Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
  Date:   2023-09-22 (Fri, 22 Sep 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/LLVMOpBase.td
    M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
    M mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp
    M mlir/test/Conversion/AMDGPUToROCDL/amdgpu-to-rocdl.mlir
    M mlir/test/Dialect/LLVMIR/rocdl.mlir
    M mlir/test/Target/LLVMIR/rocdl.mlir

  Log Message:
  [mlir][AMDGPU] Move to new buffer resource intrinsics

The AMDGPU backend now has buffer resource intrinsics that take a ptr
addrspase (8) instead of a vector<4xi32>, improving LLVM's ability to
reason about their memory behavior. This commit moves MLIR to these
new functions.

Reviewed By: jsjodin

Differential Revision: https://reviews.llvm.org/D157053

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