[all-commits] [llvm/llvm-project] f42a2f: [DAGCombiner] Scalarize extend/truncate for splat ...

[Jianjian Guan via All-commits]

  Branch: refs/heads/v_ext_trunc
  Home:   https://github.com/llvm/llvm-project
  Commit: f42a2ff321af8eadcee1e0436b4e6dc605081f93
      https://github.com/llvm/llvm-project/commit/f42a2ff321af8eadcee1e0436b4e6dc605081f93
  Author: jacquesguan <Jianjian.Guan at streamcomputing.com>
  Date:   2022-04-24 (Sun, 24 Apr 2022)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
    M llvm/test/CodeGen/RISCV/rvv/vfcopysign-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vnsra-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vnsrl-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vwadd-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vwmacc-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vwmul-sdnode.ll
    M llvm/test/CodeGen/RISCV/rvv/vwsub-sdnode.ll

  Log Message:
  -----------
  [DAGCombiner] Scalarize extend/truncate for splat vector.

This revision scalarizes extend/truncate for splat vector.

Differential Revision: https://reviews.llvm.org/D122875