[all-commits] [llvm/llvm-project] f1d1ca: Revert "[MISched] Introduce and use ResourceSegmen...

[Francesco Petrogalli via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f1d1ca3d7434d2f50ff64cefc6155741a6e0bcd0
      https://github.com/llvm/llvm-project/commit/f1d1ca3d7434d2f50ff64cefc6155741a6e0bcd0
  Author: Francesco Petrogalli <francesco.petrogalli at apple.com>
  Date:   2023-06-09 (Fri, 09 Jun 2023)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachineScheduler.h
    M llvm/include/llvm/CodeGen/TargetSchedule.h
    M llvm/include/llvm/MC/MCSchedule.h
    M llvm/include/llvm/Target/TargetSchedule.td
    M llvm/lib/CodeGen/MachineScheduler.cpp
    M llvm/lib/MC/MCSchedule.cpp
    M llvm/unittests/CodeGen/CMakeLists.txt
    R llvm/unittests/CodeGen/SchedBoundary.cpp
    M llvm/utils/TableGen/SubtargetEmitter.cpp

  Log Message:
  -----------
  Revert "[MISched] Introduce and use ResourceSegments."

Reverted because it produces the following builbot failure at https://lab.llvm.org/buildbot#builders/9/builds/27319:

/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/unittests/CodeGen/SchedBoundary.cpp: In member function ‘virtual void ResourceSegments_getFirstAvailableAtFromBottom_empty_Test::TestBody()’:
/b/ml-opt-rel-x86-64-b1/llvm-project/llvm/unittests/CodeGen/SchedBoundary.cpp:395:31: error: call of overloaded ‘ResourceSegments(<brace-enclosed initializer list>)’ is ambiguous
 395 |   auto X = ResourceSegments({});
     |                               ^

This reverts commit dc312f0331309692e8d6e06e93b3492b6a40989f.