[all-commits] [llvm/llvm-project] 9b4e75: [RISCV][COST] Add cost model for mask vector selec...

[LiqinWeng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9b4e75ee76c88f74de466c521dfec822923cba01
      https://github.com/llvm/llvm-project/commit/9b4e75ee76c88f74de466c521dfec822923cba01
  Author: liqinweng <Liqin.Weng at streamcomputing.com>
  Date:   2022-09-08 (Thu, 08 Sep 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/RISCV/rvv-select.ll

  Log Message:
  -----------
  [RISCV][COST] Add cost model for mask vector select instruction when its condition is a scalar type

Reviewed By: jacquesguan

Differential Revision: https://reviews.llvm.org/D132992


  Commit: 723245bfac1ad0412ecdb012f284d1b920373cdb
      https://github.com/llvm/llvm-project/commit/723245bfac1ad0412ecdb012f284d1b920373cdb
  Author: liqinweng <Liqin.Weng at streamcomputing.com>
  Date:   2022-09-08 (Thu, 08 Sep 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/test/CodeGen/AArch64/named-vector-shuffle-reverse-neon.ll

  Log Message:
  -----------
  [AARCH64][COST] Improve cost of reverse shuffles for AArch64

Update the comments for reverse shuffles and add tests

Reviewed By: dmgreen

Differential Revision: https://reviews.llvm.org/D132730


Compare: https://github.com/llvm/llvm-project/compare/aeae703b4df2...723245bfac1a