[all-commits] [llvm/llvm-project] e577e7: [RISCV] Move vector pseudo hasAllNBitUsers switch ...

[Luke Lau via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e577e7025d33ca1164206f1ccc5e20adbdbe7de6
      https://github.com/llvm/llvm-project/commit/e577e7025d33ca1164206f1ccc5e20adbdbe7de6
  Author: Luke Lau <luke at igalia.com>
  Date:   2023-10-03 (Tue, 03 Oct 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
    M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
    M llvm/lib/Target/RISCV/RISCVInstrInfo.h
    M llvm/lib/Target/RISCV/RISCVOptWInstrs.cpp

  Log Message:
  -----------
  [RISCV] Move vector pseudo hasAllNBitUsers switch into RISCVInstrInfo. NFC (#67593)

The handling for vector pseudos in hasAllNBitUsers is duplicated across
RISCVISelDAGToDAG and RISCVOptWInstrs. This deduplicates it between the
two,
with the common denominator between the two call sites being the opcode
and
SEW: We need to handle extracting these separately since one operates at
the
SelectionDAG level and the other at the MachineInstr level.