[all-commits] [llvm/llvm-project] ddb75c: [AMDGPU] Utilities to asan instrument memory instr...

Chaitanya via All-commits all-commits at lists.llvm.org
Tue Jul 23 23:50:18 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ddb75ca6062c9312896647c206f8b96574bef11d
      https://github.com/llvm/llvm-project/commit/ddb75ca6062c9312896647c206f8b96574bef11d
  Author: Chaitanya <Krishna.Sankisa at amd.com>
  Date:   2024-07-24 (Wed, 24 Jul 2024)

  Changed paths:
    A llvm/lib/Target/AMDGPU/Utils/AMDGPUAsanInstrumentation.cpp
    A llvm/lib/Target/AMDGPU/Utils/AMDGPUAsanInstrumentation.h
    M llvm/lib/Target/AMDGPU/Utils/CMakeLists.txt

  Log Message:
  -----------
  [AMDGPU] Utilities to asan instrument memory instructions. (#98863)

This change adds the utilities required to asan instrument memory
instructions. In "amdgpu-sw-lower-lds" pass #87265, during lowering from
LDS to global memory, new instructions in global memory would be created 
which need to be asan instrumented.



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