[PATCH] D62105: [CommandLine} Remove SubCommands SmallPtrSet from the Option class.

[Don Hinton via Phabricator via llvm-commits]

hintonda created this revision.
hintonda added a reviewer: beanz.
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.

This change processes SubCommands as they are seen instead of
caching them in the Option class and processing them later.  Doing so
simplifies the work needed to be done by the Global parser and
significantly reduces the size of the Option class by 48 bytes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D62105

Files:
  llvm/include/llvm/Support/CommandLine.h
  llvm/lib/Support/CommandLine.cpp

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