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FINALLY be able to get symbolic type names in the globals graph!

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12082 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-03-02 21:39:43 +00:00
parent a19ba52596
commit 7252939af0
1 changed files with 14 additions and 1 deletions
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15
lib/Analysis/DataStructure/Printer.cpp
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@ -40,11 +40,17 @@ static std::string getCaption(const DSNode *N, const DSGraph *G) {
std::stringstream OS;
Module *M = 0;
if (G) G = N->getParentGraph();
if (!G) G = N->getParentGraph();
// Get the module from ONE of the functions in the graph it is available.
if (G && !G->getReturnNodes().empty())
M = G->getReturnNodes().begin()->first->getParent();
if (M == 0 && G) {
// If there is a global in the graph, we can use it to find the module.
const DSScalarMap &SM = G->getScalarMap();
if (SM.global_begin() != SM.global_end())
M = (*SM.global_begin())->getParent();
}
if (N->isNodeCompletelyFolded())
OS << "COLLAPSED";
@ -108,6 +114,13 @@ struct DOTGraphTraits<const DSGraph*> : public DefaultDOTGraphTraits {
Module *CurMod = 0;
if (!G->getReturnNodes().empty())
CurMod = G->getReturnNodes().begin()->first->getParent();
else {
// If there is a global in the graph, we can use it to find the module.
const DSScalarMap &SM = G->getScalarMap();
if (SM.global_begin() != SM.global_end())
CurMod = (*SM.global_begin())->getParent();
}
// Add scalar nodes to the graph...
const DSGraph::ScalarMapTy &VM = G->getScalarMap();