SuccessChanges

Summary

  1. [VFABI] Read/Write functions for the VFABI attribute. (details)
Commit e9a06e06064145e0baf723187ab023dd91e914f9 by francesco.petrogalli
[VFABI] Read/Write functions for the VFABI attribute.
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.
Differential Revision: https://reviews.llvm.org/D69976
The file was modifiedllvm/lib/Analysis/VFABIDemangling.cpp
The file was modifiedllvm/lib/Analysis/VectorUtils.cpp
The file was modifiedllvm/lib/Transforms/Utils/ModuleUtils.cpp
The file was modifiedllvm/include/llvm/Analysis/VectorUtils.h
The file was modifiedllvm/unittests/Transforms/Utils/CMakeLists.txt
The file was modifiedllvm/include/llvm/Transforms/Utils/ModuleUtils.h
The file was modifiedllvm/unittests/Analysis/VectorFunctionABITest.cpp
The file was addedllvm/unittests/Transforms/Utils/VFABIUtils.cpp