[PATCH] D130913: [ARM] Parse Tag_also_compatible_with attribute

[Victor Campos via Phabricator via llvm-commits]

vhscampos created this revision.
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The ARM Attribute Parser used to parse the value of also_compatible_with
as it is, disregarding the way it is encoded.

This patch does a context aware parsing of the also_compatible_with
attribute. Additionally, some error handling is also done for incorrect
cases.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D130913

Files:
  llvm/include/llvm/Support/ARMAttributeParser.h
  llvm/lib/Support/ARMAttributeParser.cpp
  llvm/test/MC/ARM/directive-eabi_attribute-also_compatible_with-invalid_arch.s
  llvm/test/MC/ARM/directive-eabi_attribute-also_compatible_with-invalid_tag.s
  llvm/test/MC/ARM/directive-eabi_attribute-also_compatible_with-recursive.s
  llvm/test/MC/ARM/directive-eabi_attribute.s

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