[all-commits] [llvm/llvm-project] fd647c: [AArch64] Fix codegen for FEAT_F16F32DOT with SVE2...

Sander de Smalen via All-commits all-commits at lists.llvm.org
Fri Apr 17 08:43:00 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fd647ca46564e60915d3108a3dd2f0eb0499a6c1
      https://github.com/llvm/llvm-project/commit/fd647ca46564e60915d3108a3dd2f0eb0499a6c1
  Author: Sander de Smalen <sander.desmalen at arm.com>
  Date:   2026-04-17 (Fri, 17 Apr 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/f16f32dot-fixed-length-fdot.ll

  Log Message:
  -----------
  [AArch64] Fix codegen for FEAT_F16F32DOT with SVE2/SME. (#192668)

When compiling with +sve2/+sme, don't override to use Custom lowering
for PARTIAL_REDUCE_FMLA when it previously determined the operation was
legal due to +f16f32dot/+fp16fml.



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