DDGPrinter.cpp File Reference

#include "llvm/Analysis/DDGPrinter.h"
#include "AnalysisOptions.h"
#include "llvm/Support/GraphWriter.h"

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Functions
static void	writeDDGToDotFile (const AnalysisOptions &Opts, DataDependenceGraph &G)
static void	writeEdgeKindColorAttr (raw_ostream &OS, DDGEdge::EdgeKind Kind)
	EdgeKind to DOT color mapping:

Function Documentation

writeDDGToDotFile()

void writeDDGToDotFile ( const AnalysisOptions & Opts, DataDependenceGraph & G )

static

Definition at line 34 of file DDGPrinter.cpp.

References llvm::errs(), Filename, G, llvm::sys::fs::OF_Text, llvm::Twine::str(), and llvm::WriteGraph().

Referenced by llvm::DDGDotPrinterPass::run().

writeEdgeKindColorAttr()

void writeEdgeKindColorAttr ( raw_ostream & OS, DDGEdge::EdgeKind Kind )

static

EdgeKind to DOT color mapping:

• MemoryDependence: red
• RegisterDefUse: blue
• Rooted/Unknown=default (no attribute).

Definition at line 140 of file DDGPrinter.cpp.

References llvm::DDGEdge::MemoryDependence, and llvm::DDGEdge::RegisterDefUse.