[PATCH] D152843: Switch magic numbers to library functions in fixup

[Daniel Hoekwater via Phabricator via llvm-commits]

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Using masks and bounds that are magic numbers
means that defects in bounds checking and offset
masking are subtle and hard to detect.
https://reviews.llvm.org/D152841 is an example
of this type of defect. Switching to clearly
readable library functions makes defects less
obfuscated.

Depends on D152841 <https://reviews.llvm.org/D152841>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152843

Files:
  llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp

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