llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > > Struct Reference

GraphTraits specialization to recursively traverse VPBlockBase nodes, including traversing through VPRegionBlocks. More...

#include "Transforms/Vectorize/VPlan.h"

Public Types
using	NodeRef = VPBlockBase *
using	ChildIteratorType = VPAllSuccessorsIterator< VPBlockBase * >

Static Public Member Functions
static NodeRef	getEntryNode (VPBlockRecursiveTraversalWrapper< VPBlockBase * > N)
static ChildIteratorType	child_begin (NodeRef N)
static ChildIteratorType	child_end (NodeRef N)

Detailed Description

GraphTraits specialization to recursively traverse VPBlockBase nodes, including traversing through VPRegionBlocks.

Exit blocks of a region implicitly have their parent region's successors. This ensures all blocks in a region are visited before any blocks in a successor region when doing a reverse post-order traversal of the graph.

Definition at line 2431 of file VPlan.h.

Member Typedef Documentation

ChildIteratorType

using llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > >::ChildIteratorType = VPAllSuccessorsIterator<VPBlockBase *>

Definition at line 2433 of file VPlan.h.

NodeRef

using llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > >::NodeRef = VPBlockBase *

Definition at line 2432 of file VPlan.h.

Member Function Documentation

child_begin()

static ChildIteratorType llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > >::child_begin ( NodeRef  N )

inlinestatic

Definition at line 2440 of file VPlan.h.

References N.

child_end()

static ChildIteratorType llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > >::child_end ( NodeRef  N )

inlinestatic

Definition at line 2444 of file VPlan.h.

References llvm::sys::path::end(), and N.

getEntryNode()

static NodeRef llvm::GraphTraits< VPBlockRecursiveTraversalWrapper< VPBlockBase * > >::getEntryNode ( VPBlockRecursiveTraversalWrapper< VPBlockBase * >  N )

inlinestatic

Definition at line 2436 of file VPlan.h.

References N.

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

• lib/Transforms/Vectorize/VPlan.h