LLVM 23.0.0git
Public Member Functions | Protected Member Functions | Static Protected Member Functions | Friends | List of all members
llvm::ImutAVLFactory< ImutInfo > Class Template Reference

#include "llvm/ADT/ImmutableSet.h"

Public Member Functions

 ImutAVLFactory ()
 ImutAVLFactory (BumpPtrAllocator &Alloc)
 ~ImutAVLFactory ()
TreeTy * add (TreeTy *T, value_type_ref V)
TreeTy * remove (TreeTy *T, key_type_ref V)
TreeTy * getEmptyTree () const
TreeTy * getCanonicalTree (TreeTy *TNew)

Protected Member Functions

bool isEmpty (TreeTy *T) const
unsigned getHeight (TreeTy *T) const
TreeTy * getLeft (TreeTy *T) const
TreeTy * getRight (TreeTy *T) const
value_type_ref getValue (TreeTy *T) const
unsigned incrementHeight (TreeTy *L, TreeTy *R) const
TreeTy * createNode (TreeTy *L, value_type_ref V, TreeTy *R)
TreeTy * createNode (TreeTy *newLeft, TreeTy *oldTree, TreeTy *newRight)
void recoverNodes ()
TreeTy * balanceTree (TreeTy *L, value_type_ref V, TreeTy *R)
 Used by add_internal and remove_internal to balance a newly created tree.
TreeTy * add_internal (value_type_ref V, TreeTy *T)
 add_internal - Creates a new tree that includes the specified data and the data from the original tree.
TreeTy * remove_internal (key_type_ref K, TreeTy *T)
 remove_internal - Creates a new tree that includes all the data from the original tree except the specified data.
TreeTy * combineTrees (TreeTy *L, TreeTy *R)
TreeTy * removeMinBinding (TreeTy *T, TreeTy *&Noderemoved)
void markImmutable (TreeTy *T)
 Clears the mutable bits of a root and all of its descendants.

Static Protected Member Functions

static unsigned maskCacheIndex (unsigned I)
static bool compareTreeWithSection (TreeTy *T, typename TreeTy::iterator &TI, typename TreeTy::iterator &TE)

Friends

class ImutAVLTree< ImutInfo >

Detailed Description

template<typename ImutInfo>
class llvm::ImutAVLFactory< ImutInfo >

Definition at line 358 of file ImmutableSet.h.

Constructor & Destructor Documentation

◆ ImutAVLFactory() [1/2]

template<typename ImutInfo>
llvm::ImutAVLFactory< ImutInfo >::ImutAVLFactory ( )
inline

Definition at line 384 of file ImmutableSet.h.

◆ ImutAVLFactory() [2/2]

template<typename ImutInfo>
llvm::ImutAVLFactory< ImutInfo >::ImutAVLFactory ( BumpPtrAllocator & Alloc)
inline

Definition at line 387 of file ImmutableSet.h.

References llvm::Alloc.

◆ ~ImutAVLFactory()

template<typename ImutInfo>
llvm::ImutAVLFactory< ImutInfo >::~ImutAVLFactory ( )
inline

Definition at line 390 of file ImmutableSet.h.

Member Function Documentation

◆ add()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::add ( TreeTy * T,
value_type_ref V )
inline

Definition at line 394 of file ImmutableSet.h.

References add_internal(), markImmutable(), recoverNodes(), and T.

◆ add_internal()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::add_internal ( value_type_ref V,
TreeTy * T )
inlineprotected

add_internal - Creates a new tree that includes the specified data and the data from the original tree.

If the original tree already contained the data item, the original tree is returned.

Definition at line 528 of file ImmutableSet.h.

References add_internal(), assert(), balanceTree(), createNode(), getLeft(), getRight(), getValue(), isEmpty(), and T.

Referenced by add(), and add_internal().

◆ balanceTree()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::balanceTree ( TreeTy * L,
value_type_ref V,
TreeTy * R )
inlineprotected

Used by add_internal and remove_internal to balance a newly created tree.

Definition at line 484 of file ImmutableSet.h.

References assert(), createNode(), getHeight(), getLeft(), getRight(), and isEmpty().

Referenced by add_internal(), combineTrees(), remove_internal(), and removeMinBinding().

◆ combineTrees()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::combineTrees ( TreeTy * L,
TreeTy * R )
inlineprotected

Definition at line 588 of file ImmutableSet.h.

References balanceTree(), getValue(), isEmpty(), and removeMinBinding().

Referenced by remove_internal().

◆ compareTreeWithSection()

template<typename ImutInfo>
bool llvm::ImutAVLFactory< ImutInfo >::compareTreeWithSection ( TreeTy * T,
typename TreeTy::iterator & TI,
typename TreeTy::iterator & TE )
inlinestaticprotected

Definition at line 433 of file ImmutableSet.h.

References E(), I, and T.

Referenced by getCanonicalTree().

◆ createNode() [1/2]

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::createNode ( TreeTy * L,
value_type_ref V,
TreeTy * R )
inlineprotected

Definition at line 454 of file ImmutableSet.h.

References A(), assert(), incrementHeight(), and T.

Referenced by add_internal(), balanceTree(), and createNode().

◆ createNode() [2/2]

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::createNode ( TreeTy * newLeft,
TreeTy * oldTree,
TreeTy * newRight )
inlineprotected

Definition at line 470 of file ImmutableSet.h.

References createNode(), and getValue().

◆ getCanonicalTree()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::getCanonicalTree ( TreeTy * TNew)
inline

Definition at line 618 of file ImmutableSet.h.

References compareTreeWithSection(), llvm::ImutAVLTree< ImutInfo >::destroy(), maskCacheIndex(), and T.

◆ getEmptyTree()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::getEmptyTree ( ) const
inline

Definition at line 408 of file ImmutableSet.h.

◆ getHeight()

template<typename ImutInfo>
unsigned llvm::ImutAVLFactory< ImutInfo >::getHeight ( TreeTy * T) const
inlineprotected

Definition at line 419 of file ImmutableSet.h.

References T.

Referenced by balanceTree(), and incrementHeight().

◆ getLeft()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::getLeft ( TreeTy * T) const
inlineprotected

Definition at line 420 of file ImmutableSet.h.

References T.

Referenced by add_internal(), balanceTree(), markImmutable(), remove_internal(), and removeMinBinding().

◆ getRight()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::getRight ( TreeTy * T) const
inlineprotected

Definition at line 421 of file ImmutableSet.h.

References T.

Referenced by add_internal(), balanceTree(), markImmutable(), remove_internal(), and removeMinBinding().

◆ getValue()

template<typename ImutInfo>
value_type_ref llvm::ImutAVLFactory< ImutInfo >::getValue ( TreeTy * T) const
inlineprotected

Definition at line 422 of file ImmutableSet.h.

References T.

Referenced by add_internal(), combineTrees(), createNode(), remove_internal(), and removeMinBinding().

◆ incrementHeight()

template<typename ImutInfo>
unsigned llvm::ImutAVLFactory< ImutInfo >::incrementHeight ( TreeTy * L,
TreeTy * R ) const
inlineprotected

Definition at line 427 of file ImmutableSet.h.

References getHeight().

Referenced by createNode().

◆ isEmpty()

template<typename ImutInfo>
bool llvm::ImutAVLFactory< ImutInfo >::isEmpty ( TreeTy * T) const
inlineprotected

Definition at line 418 of file ImmutableSet.h.

References T.

Referenced by add_internal(), balanceTree(), combineTrees(), remove_internal(), and removeMinBinding().

◆ markImmutable()

template<typename ImutInfo>
void llvm::ImutAVLFactory< ImutInfo >::markImmutable ( TreeTy * T)
inlineprotected

Clears the mutable bits of a root and all of its descendants.

Definition at line 609 of file ImmutableSet.h.

References getLeft(), getRight(), markImmutable(), and T.

Referenced by add(), markImmutable(), and remove().

◆ maskCacheIndex()

template<typename ImutInfo>
unsigned llvm::ImutAVLFactory< ImutInfo >::maskCacheIndex ( unsigned I)
inlinestaticprotected

Definition at line 425 of file ImmutableSet.h.

References I.

Referenced by getCanonicalTree().

◆ recoverNodes()

template<typename ImutInfo>
void llvm::ImutAVLFactory< ImutInfo >::recoverNodes ( )
inlineprotected

Definition at line 474 of file ImmutableSet.h.

References N.

Referenced by add(), and remove().

◆ remove()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::remove ( TreeTy * T,
key_type_ref V )
inline

Definition at line 401 of file ImmutableSet.h.

References markImmutable(), recoverNodes(), remove_internal(), and T.

◆ remove_internal()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::remove_internal ( key_type_ref K,
TreeTy * T )
inlineprotected

remove_internal - Creates a new tree that includes all the data from the original tree except the specified data.

If the specified data did not exist in the original tree, the original tree is returned.

Definition at line 563 of file ImmutableSet.h.

References assert(), balanceTree(), combineTrees(), getLeft(), getRight(), getValue(), isEmpty(), remove_internal(), and T.

Referenced by remove(), and remove_internal().

◆ removeMinBinding()

template<typename ImutInfo>
TreeTy * llvm::ImutAVLFactory< ImutInfo >::removeMinBinding ( TreeTy * T,
TreeTy *& Noderemoved )
inlineprotected

Definition at line 598 of file ImmutableSet.h.

References assert(), balanceTree(), getLeft(), getRight(), getValue(), isEmpty(), removeMinBinding(), and T.

Referenced by combineTrees(), and removeMinBinding().

◆ ImutAVLTree< ImutInfo >

template<typename ImutInfo>
friend class ImutAVLTree< ImutInfo >
friend

Definition at line 350 of file ImmutableSet.h.

References llvm::Tree.

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