[all-commits] [llvm/llvm-project] 6aed01: [PowerPC] ppc64-P9-vabsd.ll - update v16i8 abdu te...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Wed Aug 27 00:29:51 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6aed01a2a7e36b2ff4823a557f10a975626046b3
      https://github.com/llvm/llvm-project/commit/6aed01a2a7e36b2ff4823a557f10a975626046b3
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-08-27 (Wed, 27 Aug 2025)

  Changed paths:
    M llvm/test/CodeGen/PowerPC/ppc64-P9-vabsd.ll

  Log Message:
  -----------
  [PowerPC] ppc64-P9-vabsd.ll - update v16i8 abdu test now that it vectorizes in the middle-end (#154712)

The scalarized IR was written before improvements to SLP / cost models
ensured that the abs intrinsic was easily vectorizable

opt -O3 : https://zig.godbolt.org/z/39T65vh8M

Now that it is we need a more useful llc test



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