[all-commits] [llvm/llvm-project] 75f9e8: [AArch64] Add -aarch64-insert-extract-base-cost

[Peter Waller via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 75f9e83ace52773af65dcebca543005ec8a2705d
      https://github.com/llvm/llvm-project/commit/75f9e83ace52773af65dcebca543005ec8a2705d
  Author: Peter Waller <peter.waller at arm.com>
  Date:   2022-05-05 (Thu, 05 May 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
    M llvm/lib/Target/AArch64/AArch64Subtarget.h
    M llvm/test/Analysis/CostModel/AArch64/sve-insert-extract.ll

  Log Message:
  -----------
  [AArch64] Add -aarch64-insert-extract-base-cost

The new flag -aarch64-insert-extract-base-cost can be used to
set the value of AArch64Subtarget::getVectorInsertExtractBaseCost(),
for the purposes of experimentation.

Differential Revision: https://reviews.llvm.org/D124835