[all-commits] [llvm/llvm-project] 2c5f43: [ARM] Fix qdadd operand order

[David Green via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c5f43f9ddbb731c56fd84185bb20be7d8db3a50
      https://github.com/llvm/llvm-project/commit/2c5f43f9ddbb731c56fd84185bb20be7d8db3a50
  Author: David Green <david.green at arm.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

  Changed paths:
    M llvm/lib/Target/ARM/ARMInstrInfo.td
    M llvm/lib/Target/ARM/ARMInstrThumb2.td
    M llvm/test/CodeGen/ARM/acle-intrinsics-v5.ll
    M llvm/test/CodeGen/ARM/qdadd.ll

  Log Message:
  -----------
  [ARM] Fix qdadd operand order

qdadd is defined as sat(Rm + sat(2*Rn)). We had the Rm and Rn switched
the wrong way around.

Differential Revision: https://reviews.llvm.org/D77049