[all-commits] [llvm/llvm-project] c9c18e: [AMDGPU] Disallow dpp combining for dpp instructio...

[Valery via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c9c18e5a319420d9caea66836818f7e9f8fc42de
      https://github.com/llvm/llvm-project/commit/c9c18e5a319420d9caea66836818f7e9f8fc42de
  Author: vpykhtin <valery.pykhtin at gmail.com>
  Date:   2019-10-25 (Fri, 25 Oct 2019)

  Changed paths:
    M llvm/lib/Target/AMDGPU/GCNDPPCombine.cpp
    M llvm/test/CodeGen/AMDGPU/dpp_combine.mir

  Log Message:
  -----------
  [AMDGPU] Disallow dpp combining for dpp instructions without Src2 operand (when Src2 is required)

Differential revision: https://reviews.llvm.org/D69430