fir::TBAATree::SubtreeState Class Reference

#include <flang/Optimizer/Analysis/TBAAForest.h>

Public Member Functions
	SubtreeState (const SubtreeState &)=delete
	SubtreeState (SubtreeState &&)=default
mlir::LLVM::TBAATagAttr	getTag (llvm::StringRef uniqueId) const
mlir::LLVM::TBAATagAttr	getTag () const
mlir::LLVM::TBAATypeDescriptorAttr	getRoot () const
SubtreeState &	getOrCreateNamedSubtree (mlir::StringAttr name)

Detailed Description

This contains a TBAA subtree based on some parent. New tags can be added under the parent using getTag.

Member Function Documentation

getOrCreateNamedSubtree()

fir::TBAATree::SubtreeState & fir::TBAATree::SubtreeState::getOrCreateNamedSubtree

(

mlir::StringAttr

name

)

For the given name, get or create a subtree in the current subtree. For example, this is used for creating subtrees inside the "global data" subtree for the COMMON block variables belonging to the same COMMON block.

getTag()

mlir::LLVM::TBAATagAttr fir::TBAATree::SubtreeState::getTag

(

)

const

Create a TBAA tag pointing to the root of this subtree, i.e. all the children tags will alias with this tag.

---

The documentation for this class was generated from the following files:

• include/flang/Optimizer/Analysis/TBAAForest.h
• lib/Optimizer/Analysis/TBAAForest.cpp