[all-commits] [llvm/llvm-project] 2b4807: [AArch64][SVE] Predicated mla/mls patterns

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2b4807ba044230ed6243f5c3a1329a9344de758d
      https://github.com/llvm/llvm-project/commit/2b4807ba044230ed6243f5c3a1329a9344de758d
  Author: David Green <david.green at arm.com>
  Date:   2023-06-05 (Mon, 05 Jun 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/test/CodeGen/AArch64/sve-pred-selectop2.ll

  Log Message:
  -----------
  [AArch64][SVE] Predicated mla/mls patterns

To go with D149267 and D149967, this adds predicated mla/mls patterns, selected
from select(mask, add(a, mul(b, c)), a) -> mla(a, mask, b, c). The existing
patterns are eventually removed by D149967.

Differential Revision: https://reviews.llvm.org/D149969