[all-commits] [llvm/llvm-project] e0efeb: [Matrix] In transpose opts, handle a^t * a^t

[anemet via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e0efebb8eb7cec4a90c73d693c9e1e7fbce8d637
      https://github.com/llvm/llvm-project/commit/e0efebb8eb7cec4a90c73d693c9e1e7fbce8d637
  Author: Adam Nemet <anemet at apple.com>
  Date:   2021-06-11 (Fri, 11 Jun 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
    M llvm/test/Transforms/LowerMatrixIntrinsics/transpose-opts.ll

  Log Message:
  -----------
  [Matrix] In transpose opts, handle a^t * a^t

Without the fix the testcase crashes because we remove the same instruction
twice.

Differential Revision: https://reviews.llvm.org/D104127