[all-commits] [llvm/llvm-project] 477d10: [RISCV] Custom lower vector llvm.is.fpclass to vfc...

[Liao Chunyu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 477d1080cb30a5959a0bd47ab84cbae2d87f1e13
      https://github.com/llvm/llvm-project/commit/477d1080cb30a5959a0bd47ab84cbae2d87f1e13
  Author: LiaoChunyu <chunyu at iscas.ac.cn>
  Date:   2023-05-26 (Fri, 26 May 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.h
    M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
    A llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vfclass.ll
    A llvm/test/CodeGen/RISCV/rvv/vfclass-sdnode.ll

  Log Message:
  -----------
  [RISCV] Custom lower vector llvm.is.fpclass to vfclass.v

After D149063.
This patch adds support for both scalable and fixed-length vector.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D151176