[PATCH] D98977: [ARM] Use ProcResGroup in Cortex-M7 scheduling model

[David Penry via Phabricator via llvm-commits]

dpenry created this revision.
Herald added subscribers: danielkiss, gbedwell, hiraditya, kristof.beyls.
Herald added a reviewer: andreadb.
dpenry requested review of this revision.
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Used to model structural hazards on FP issue, where some
instructions take up 2 issue slots and others one as well
as similar structural hazards on load issue, where some
instructions take up two load lanes and others one.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D98977

Files:
  llvm/lib/Target/ARM/ARMScheduleM7.td
  llvm/test/tools/llvm-mca/ARM/m7-fp.s
  llvm/test/tools/llvm-mca/ARM/m7-int.s
  llvm/test/tools/llvm-mca/ARM/m7-negative-readadvance.s

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