[PATCH] D98976: [CodeGen] Use ProcResGroup information in SchedBoundary

[David Penry via Phabricator via llvm-commits]

dpenry created this revision.
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When the ProcResGroup has BufferSize=0, treat it as if the
contained resources are also using a group resource instance,
which can be requested separately.  Used to model parallel
uses from a pool of resources.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D98976

Files:
  llvm/include/llvm/CodeGen/MachineScheduler.h
  llvm/lib/CodeGen/MachineScheduler.cpp

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