[all-commits] [llvm/llvm-project] cafad2: [AMDGPU] Add verification for amdgcn.init.exec.fro...

[Robert Imschweiler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cafad2b75a6e1c4957db1967cadeb002339887e3
      https://github.com/llvm/llvm-project/commit/cafad2b75a6e1c4957db1967cadeb002339887e3
  Author: Robert Imschweiler <50044286+ro-i at users.noreply.github.com>
  Date:   2025-02-23 (Sun, 23 Feb 2025)

  Changed paths:
    M llvm/lib/IR/Verifier.cpp
    A llvm/test/Verifier/AMDGPU/intrinsic-amdgpu-init-exec-from-input.ll

  Log Message:
  -----------
  [AMDGPU] Add verification for amdgcn.init.exec.from.input (#128172)

Check that the input register is an inreg argument to the parent
function. (See the comment in `IntrinsicsAMDGPU.td`.)

This LLVM defect was identified via the AMD Fuzzing project.

---------

Co-authored-by: Matt Arsenault <arsenm2 at gmail.com>



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