[all-commits] [llvm/llvm-project] ede570: [RISCV][TTI] Add llvm.vp.select into canSplatOpera...

[LiqinWeng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ede570980a2534c4a21850777b92505c02924416
      https://github.com/llvm/llvm-project/commit/ede570980a2534c4a21850777b92505c02924416
  Author: LiqinWeng <liqin.weng at spacemit.com>
  Date:   2024-12-02 (Mon, 02 Dec 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/test/CodeGen/RISCV/rvv/sink-splat-operands.ll

  Log Message:
  -----------
  [RISCV][TTI] Add llvm.vp.select into canSplatOperand. (#117982)

The second operand of llvm.vp.select is a splat operand , it can help
llvm.vp.select fold vv instructions to vx instructions.



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