[all-commits] [llvm/llvm-project] cd69e4: [AMDGPU] Fix bundle scheduling

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cd69e4c74c174101817c9f6b7c02374ac6a7476f
      https://github.com/llvm/llvm-project/commit/cd69e4c74c174101817c9f6b7c02374ac6a7476f
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2020-01-09 (Thu, 09 Jan 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.h
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.barrier.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.init.ll
    M llvm/test/CodeGen/AMDGPU/min.ll
    M llvm/test/CodeGen/AMDGPU/misched-killflags.mir
    M llvm/test/CodeGen/AMDGPU/mul24-pass-ordering.ll
    M llvm/test/CodeGen/AMDGPU/mul_uint24-amdgcn.ll
    M llvm/test/CodeGen/AMDGPU/packed-op-sel.ll
    M llvm/test/CodeGen/AMDGPU/scratch-simple.ll
    M llvm/test/CodeGen/AMDGPU/selectcc-opt.ll
    M llvm/test/CodeGen/AMDGPU/setcc-opt.ll
    M llvm/test/CodeGen/AMDGPU/sint_to_fp.ll
    M llvm/test/CodeGen/AMDGPU/spill-vgpr-to-agpr.ll
    M llvm/test/CodeGen/AMDGPU/sub.i16.ll
    M llvm/test/CodeGen/AMDGPU/uint_to_fp.ll
    M llvm/test/CodeGen/AMDGPU/wave32.ll
    M llvm/test/CodeGen/AMDGPU/zero_extend.ll

  Log Message:
  -----------
  [AMDGPU] Fix bundle scheduling

Bundles coming to scheduler considered free, i.e. zero latency.
Fixed.

Differential Revision: https://reviews.llvm.org/D72487