[PATCH] D149969: [AArch64][SVE] Predicated mla/mls patterns

[Dave Green via Phabricator via llvm-commits]

dmgreen created this revision.
dmgreen added reviewers: paulwalker-arm, sdesmalen, david-arm, SjoerdMeijer, efriedma.
Herald added subscribers: psnobl, hiraditya, kristof.beyls, tschuett.
Herald added a project: All.
dmgreen requested review of this revision.
Herald added a project: LLVM.

To go with D149267 <https://reviews.llvm.org/D149267> and D149967 <https://reviews.llvm.org/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 <https://reviews.llvm.org/D149967>.


https://reviews.llvm.org/D149969

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

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