[all-commits] [llvm/llvm-project] 84c8c2: [DAG][RISCV] Allow scalable vector ISD::STRICT_FP_...

[Yeting Kuo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 84c8c2b4b426823facbb32c50ce85f6a95ab1ef1
      https://github.com/llvm/llvm-project/commit/84c8c2b4b426823facbb32c50ce85f6a95ab1ef1
  Author: Yeting Kuo <yeting.kuo at sifive.com>
  Date:   2023-03-30 (Thu, 30 Mar 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    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-vfptrunc-constrained-sdnode.ll
    A llvm/test/CodeGen/RISCV/rvv/vfptrunc-constrained-sdnode.ll

  Log Message:
  -----------
  [DAG][RISCV] Allow scalable vector ISD::STRICT_FP_ROUND and support vector ISD::STRICT_FP_ROUND for RISC-V.

The patch customized lower vector type ISD::STRICT_FP_ROUND to RISCVISD::STRICT_FP_ROUND.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D147113