[PATCH] D44789: [TargetSchedule] shrink interface for init(); NFCI

[Sanjay Patel via Phabricator via llvm-commits]

spatel created this revision.
spatel added reviewers: atrick, craig.topper, RKSimon, andreadb.
Herald added subscribers: javed.absar, mcrosier, MatzeB.

AFAICT, the TargetSchedModel is always initialized using the TargetSubtargetInfo's MCSchedModel and TargetInstrInfo, so we don't need to extract those and pass 3 parameters to init().

The relationship of the target classes isn't entirely clear to me yet, so I'm posting this small potential clean-up to make sure I'm not misunderstanding this already.


https://reviews.llvm.org/D44789

Files:
  include/llvm/CodeGen/TargetSchedule.h
  lib/CodeGen/IfConversion.cpp
  lib/CodeGen/MachineCombiner.cpp
  lib/CodeGen/MachineLICM.cpp
  lib/CodeGen/MachineTraceMetrics.cpp
  lib/CodeGen/ScheduleDAGInstrs.cpp
  lib/CodeGen/TargetSchedule.cpp
  lib/CodeGen/TargetSubtargetInfo.cpp
  lib/Target/AArch64/AArch64SIMDInstrOpt.cpp
  lib/Target/AArch64/AArch64StorePairSuppress.cpp
  lib/Target/SystemZ/SystemZMachineScheduler.cpp
  lib/Target/X86/X86CmovConversion.cpp

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