[all-commits] [llvm/llvm-project] c819ef: Provide operand indices to adjustSchedDependency

[Fraser Cormack via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c819ef9653635b4a15c1390c28bfa4cdff614396
      https://github.com/llvm/llvm-project/commit/c819ef9653635b4a15c1390c28bfa4cdff614396
  Author: Fraser Cormack <fraser at codeplay.com>
  Date:   2020-04-17 (Fri, 17 Apr 2020)

  Changed paths:
    M llvm/include/llvm/CodeGen/TargetSubtargetInfo.h
    M llvm/lib/CodeGen/MachinePipeliner.cpp
    M llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
    M llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
    M llvm/lib/Target/Hexagon/HexagonSubtarget.cpp
    M llvm/lib/Target/Hexagon/HexagonSubtarget.h

  Log Message:
  -----------
  Provide operand indices to adjustSchedDependency

This allows targets to know exactly which operands are contributing to
the dependency, which is required for targets with per-operand
scheduling models.

Differential Revision: https://reviews.llvm.org/D77135