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-rw-r--r--lib/Analysis/DataStructure/Printer.cpp90
1 files changed, 46 insertions, 44 deletions
diff --git a/lib/Analysis/DataStructure/Printer.cpp b/lib/Analysis/DataStructure/Printer.cpp
index 986c28d0a8..f6c36e42c2 100644
--- a/lib/Analysis/DataStructure/Printer.cpp
+++ b/lib/Analysis/DataStructure/Printer.cpp
@@ -14,35 +14,37 @@ using std::string;
void DSNode::dump() const { print(std::cerr, 0); }
-string DSNode::getCaption(const DSGraph *G) const {
+static string getCaption(const DSNode *N, const DSGraph *G) {
std::stringstream OS;
- Module *M = G && &G->getFunction()? G->getFunction().getParent() : 0;
- WriteTypeSymbolic(OS, getType(), M);
-
- OS << " ";
- if (NodeType & ScalarNode) OS << "S";
- if (NodeType & AllocaNode) OS << "A";
- if (NodeType & NewNode ) OS << "N";
- if (NodeType & GlobalNode) OS << "G";
- if (NodeType & SubElement) OS << "E";
- if (NodeType & CastNode ) OS << "C";
- if (NodeType & Incomplete) OS << "I";
-
- for (unsigned i = 0, e = Globals.size(); i != e; ++i) {
+ Module *M = G && &G->getFunction() ? G->getFunction().getParent() : 0;
+
+ for (unsigned i = 0, e = N->getTypeEntries().size(); i != e; ++i) {
+ WriteTypeSymbolic(OS, N->getTypeEntries()[i].first, M);
+ if (N->getTypeEntries()[i].second)
+ OS << "@" << N->getTypeEntries()[i].second;
+ OS << "\n";
+ }
+
+ if (N->NodeType & DSNode::ScalarNode) OS << "S";
+ if (N->NodeType & DSNode::AllocaNode) OS << "A";
+ if (N->NodeType & DSNode::NewNode ) OS << "N";
+ if (N->NodeType & DSNode::GlobalNode) OS << "G";
+ if (N->NodeType & DSNode::Incomplete) OS << "I";
+
+ for (unsigned i = 0, e = N->getGlobals().size(); i != e; ++i) {
+ WriteAsOperand(OS, N->getGlobals()[i], false, true, M);
OS << "\n";
- WriteAsOperand(OS, Globals[i], false, true, M);
}
- if ((NodeType & ScalarNode) && G) {
+ if ((N->NodeType & DSNode::ScalarNode) && G) {
const std::map<Value*, DSNodeHandle> &VM = G->getValueMap();
for (std::map<Value*, DSNodeHandle>::const_iterator I = VM.begin(),
E = VM.end(); I != E; ++I)
- if (I->second == this) {
- OS << "\n";
+ if (I->second.getNode() == N) {
WriteAsOperand(OS, I->first, false, true, M);
+ OS << "\n";
}
}
-
return OS.str();
}
@@ -77,10 +79,12 @@ static std::string escapeLabel(const std::string &In) {
static void writeEdge(std::ostream &O, const void *SrcNode,
const char *SrcNodePortName, int SrcNodeIdx,
- const DSNode *VS, const std::string &EdgeAttr = "") {
+ const DSNodeHandle &VS,
+ const std::string &EdgeAttr = "") {
O << "\tNode" << SrcNode << SrcNodePortName;
if (SrcNodeIdx != -1) O << SrcNodeIdx;
- O << " -> Node" << (void*)VS;
+ O << " -> Node" << (void*)VS.getNode();
+ if (VS.getOffset()) O << ":g" << VS.getOffset();
if (!EdgeAttr.empty())
O << "[" << EdgeAttr << "]";
@@ -88,13 +92,13 @@ static void writeEdge(std::ostream &O, const void *SrcNode,
}
void DSNode::print(std::ostream &O, const DSGraph *G) const {
- std::string Caption = escapeLabel(getCaption(G));
+ std::string Caption = escapeLabel(getCaption(this, G));
O << "\tNode" << (void*)this << " [ label =\"{" << Caption;
- if (!Links.empty()) {
+ if (getSize() != 0) {
O << "|{";
- for (unsigned i = 0; i < Links.size(); ++i) {
+ for (unsigned i = 0; i < getSize(); ++i) {
if (i) O << "|";
O << "<g" << i << ">";
}
@@ -102,9 +106,9 @@ void DSNode::print(std::ostream &O, const DSGraph *G) const {
}
O << "}\"];\n";
- for (unsigned i = 0; i < Links.size(); ++i)
- if (Links[i])
- writeEdge(O, this, ":g", i, Links[i]);
+ for (unsigned i = 0; i != getSize(); ++i)
+ if (const DSNodeHandle *DSN = getLink(i))
+ writeEdge(O, this, ":g", i, *DSN);
}
void DSGraph::print(std::ostream &O) const {
@@ -114,10 +118,8 @@ void DSGraph::print(std::ostream &O) const {
<< "\tsize=\"10,7.5\";\n"
<< "\trotate=\"90\";\n";
- if (&Func != 0)
- O << "\tlabel=\"Function\\ " << Func.getName() << "\";\n\n";
- else
- O << "\tlabel=\"Global Graph\";\n\n";
+ if (Func != 0)
+ O << "\tlabel=\"Function\\ " << Func->getName() << "\";\n\n";
// Output all of the nodes...
for (unsigned i = 0, e = Nodes.size(); i != e; ++i)
@@ -143,7 +145,7 @@ void DSGraph::print(std::ostream &O) const {
O << "}}\"];\n";
for (unsigned j = 0, e = Call.size(); j != e; ++j)
- if (Call[j])
+ if (Call[j].getNode())
writeEdge(O, &Call, ":g", j, Call[j], "color=gray63");
}
@@ -152,16 +154,14 @@ void DSGraph::print(std::ostream &O) const {
}
-static void printGraph(const DSGraph &Graph, std::ostream &O,
- const string &GraphName, const string &Prefix) {
- string Filename = Prefix + "." + GraphName + ".dot";
+void DSGraph::writeGraphToFile(std::ostream &O, const string &GraphName) {
+ string Filename = GraphName + ".dot";
O << "Writing '" << Filename << "'...";
std::ofstream F(Filename.c_str());
if (F.good()) {
- Graph.print(F);
- O << " [" << Graph.getGraphSize() << "+"
- << Graph.getFunctionCalls().size() << "]\n";
+ print(F);
+ O << " [" << getGraphSize() << "+" << getFunctionCalls().size() << "]\n";
} else {
O << " error opening file for writing!\n";
}
@@ -179,31 +179,33 @@ static void printCollection(const Collection &C, std::ostream &O,
for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
if (!I->isExternal() && (I->getName() == "main" || !OnlyPrintMain))
- printGraph(C.getDSGraph((Function&)*I), O, I->getName(), Prefix);
+ C.getDSGraph((Function&)*I).writeGraphToFile(O, Prefix+I->getName());
}
// print - Print out the analysis results...
void LocalDataStructures::print(std::ostream &O, const Module *M) const {
- printCollection(*this, O, M, "ds");
+ printCollection(*this, O, M, "ds.");
}
+#if 0
void BUDataStructures::print(std::ostream &O, const Module *M) const {
- printCollection(*this, O, M, "bu");
+ printCollection(*this, O, M, "bu.");
for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
if (!I->isExternal()) {
- printGraph(*getDSGraph(*I).GlobalsGraph, O, "program", "gg");
+ (*getDSGraph(*I).GlobalsGraph)->writeGraphToFile(O, "gg.program");
break;
}
}
void TDDataStructures::print(std::ostream &O, const Module *M) const {
- printCollection(*this, O, M, "td");
+ printCollection(*this, O, M, "td.");
for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
if (!I->isExternal()) {
- printGraph(*getDSGraph(*I).GlobalsGraph, O, "program", "gg");
+ (*getDSGraph(*I).GlobalsGraph)->writeGraphToFile(O, "gg.program");
break;
}
}
+#endif
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-04-30 15:18:12 +0000