[all-commits] [llvm/llvm-project] cee8b2: [AArch64][SVE] Remove Redundant aarch64.sve.conver...

Matthew Devereau via All-commits all-commits at lists.llvm.org
Mon Jan 17 06:36:53 PST 2022


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cee8b255be5cef1a8aa59413fd573d3a4b60225b
      https://github.com/llvm/llvm-project/commit/cee8b255be5cef1a8aa59413fd573d3a4b60225b
  Author: Matt Devereau <matthew.devereau at arm.com>
  Date:   2022-01-17 (Mon, 17 Jan 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    A llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-to-svbool-binops.ll

  Log Message:
  -----------
  [AArch64][SVE] Remove Redundant aarch64.sve.convert.to.svbool

Generated code resulted in redundant aarch64.sve.convert.to.svbool
calls for AArch64 Binary Operations. Narrow the more precise operands
instead of widening the less precise operands

Differential Revision: https://reviews.llvm.org/D116730




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