[PATCH] D69976: [VFABI] Read/Write functions for the VFABI attribute.

[Francesco Petrogalli via Phabricator via llvm-commits]

fpetrogalli created this revision.
fpetrogalli added reviewers: sdesmalen, fhahn, jdoerfert, simoll.
fpetrogalli added a project: LLVM.
Herald added subscribers: llvm-commits, hiraditya, mgorny.
fpetrogalli added reviewers: ABataev, rengolin, hfinkel.

The attribute is stored at the `FunctionIndex` attribute set, with the name "vector-function-abi-variant".

The get/set methods of the attribute have assertion to verify that:

1. Each name in the attribute is a valid VFABI mangled name.
2. Each name in the attribute correspond to a function declared in the module.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D69976

Files:
  llvm/include/llvm/Analysis/VectorUtils.h
  llvm/include/llvm/Transforms/Utils/ModuleUtils.h
  llvm/lib/Analysis/VFABIDemangling.cpp
  llvm/lib/Analysis/VectorUtils.cpp
  llvm/lib/Transforms/Utils/ModuleUtils.cpp
  llvm/unittests/Analysis/VectorFunctionABITest.cpp
  llvm/unittests/Transforms/Utils/CMakeLists.txt
  llvm/unittests/Transforms/Utils/VFABIUtils.cpp

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