[PATCH] D73176: [ARM] Fix dropped dollar sign from symbols in branch targets

[Lucas Prates via Phabricator via llvm-commits]

pratlucas updated this revision to Diff 246418.
pratlucas added a comment.

Removed restriction of branch instruction mnemonic for allowing $-prefixed
symbol names in operands, resolving ambriguity in favor of symbol names over
expression start.

There is currently a limitation on AsmParser's core causing  $-prefixed symbol
names composed by numeric sequences not to be accepted. This will be handled in
a separate patch.
The test case for `b $4` will be added to the separate patch accordingly.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73176/new/

https://reviews.llvm.org/D73176

Files:
  llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
  llvm/test/MC/ARM/arm-branches.s

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