[all-commits] [llvm/llvm-project] 2cf0e5: [ARM] Add patterns for vmulh

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2cf0e52b8548716d8534470db1ce4bbb3571eea9
      https://github.com/llvm/llvm-project/commit/2cf0e52b8548716d8534470db1ce4bbb3571eea9
  Author: David Green <david.green at arm.com>
  Date:   2021-05-26 (Wed, 26 May 2021)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/lib/Target/ARM/ARMInstrMVE.td
    M llvm/test/CodeGen/Thumb2/mve-vmulh.ll
    M llvm/unittests/Target/ARM/MachineInstrTest.cpp

  Log Message:
  -----------
  [ARM] Add patterns for vmulh

Now that vmulh can be selected, this adds the MVE patterns to make it
legal and generate instructions.

Differential Revision: https://reviews.llvm.org/D88011