[PATCH] D123083: Attributes: add a new `allocptr` attribute

[Augie Fackler via Phabricator via llvm-commits]

durin42 created this revision.
Herald added subscribers: ormris, dexonsmith, jdoerfert, steven_wu, hiraditya.
Herald added a project: All.
durin42 requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This continues the push away from hard-coded knowledge about functions
towards attributes. We'll use this to annotate free(), realloc() and
cousins and obviate the hard-coded list of free functions.

Depends on D123054 <https://reviews.llvm.org/D123054>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123083

Files:
  llvm/docs/LangRef.rst
  llvm/include/llvm/AsmParser/LLToken.h
  llvm/include/llvm/Bitcode/LLVMBitCodes.h
  llvm/include/llvm/IR/Attributes.td
  llvm/lib/AsmParser/LLLexer.cpp
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
  llvm/lib/IR/Attributes.cpp
  llvm/lib/Transforms/Utils/CodeExtractor.cpp
  llvm/test/Bitcode/compatibility.ll

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