[all-commits] [llvm/llvm-project] 35e650: [AArch64][GlobalISel] Add test for v4i32 vector ex...

Joshua Rodriguez via All-commits all-commits at lists.llvm.org
Tue Mar 24 04:57:47 PDT 2026


  Branch: refs/heads/users/JoshdRod/add-sqdmlal-patterns
  Home:   https://github.com/llvm/llvm-project
  Commit: 35e650eec144abcd4b5073055e71528ee74e0e3b
      https://github.com/llvm/llvm-project/commit/35e650eec144abcd4b5073055e71528ee74e0e3b
  Author: Josh Rodriguez <josh.rodriguez at arm.com>
  Date:   2026-03-24 (Tue, 24 Mar 2026)

  Changed paths:
    M llvm/test/CodeGen/AArch64/arm64-vmul.ll

  Log Message:
  -----------
  [AArch64][GlobalISel] Add test for v4i32 vector extract sqdmlal/sqdmlsl

1. Tests only test v4i32 versions of the intrinsic, as v2i32 currently doesn't work.
2. GlobalISel currently generates poor code in the sqdmlsl case. To fix, the sqdmlalvi64_indexed pattern needs to be copied over for sqdmlsl.



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