[all-commits] [llvm/llvm-project] e88da1: [RISCV] Add support for integer fixed min/max

[Fraser Cormack via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e88da1d6770bf31b859013c338adf1b001ebed5b
      https://github.com/llvm/llvm-project/commit/e88da1d6770bf31b859013c338adf1b001ebed5b
  Author: Fraser Cormack <fraser at codeplay.com>
  Date:   2021-02-12 (Fri, 12 Feb 2021)

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

  Log Message:
  -----------
  [RISCV] Add support for integer fixed min/max

This patch extends the initial fixed-length vector support to include
smin, smax, umin, and umax.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D96491