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Propagate globals graph from the local to bu to td globals graphs. This

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fixes bug: DSGraph/buglobals.ll

llvm-svn: 6947
This commit is contained in:
Chris Lattner 2003-06-28 22:14:55 +00:00
parent 801e22514d
commit 1352a50cbb
2 changed files with 5 additions and 4 deletions
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5
lib/Analysis/DataStructure/BottomUpClosure.cpp
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@ -17,7 +17,7 @@ namespace {
Statistic<> MaxSCC("budatastructure", "Maximum SCC Size in Call Graph");
RegisterAnalysis<BUDataStructures>
X("budatastructure", "Bottom-up Data Structure Analysis Closure");
X("budatastructure", "Bottom-up Data Structure Analysis");
}
using namespace DS;
@ -120,7 +120,8 @@ public:
// program.
//
bool BUDataStructures::run(Module &M) {
GlobalsGraph = new DSGraph();
LocalDataStructures &LocalDSA = getAnalysis<LocalDataStructures>();
GlobalsGraph = new DSGraph(LocalDSA.getGlobalsGraph());
GlobalsGraph->setPrintAuxCalls();
Function *MainFunc = M.getMainFunction();

4
lib/Analysis/DataStructure/TopDownClosure.cpp
View File

@ -15,7 +15,7 @@
namespace {
RegisterAnalysis<TDDataStructures> // Register the pass
Y("tddatastructure", "Top-down Data Structure Analysis Closure");
Y("tddatastructure", "Top-down Data Structure Analysis");
}
// run - Calculate the top down data structure graphs for each function in the
@ -23,7 +23,7 @@ namespace {
//
bool TDDataStructures::run(Module &M) {
BUDataStructures &BU = getAnalysis<BUDataStructures>();
GlobalsGraph = new DSGraph();
GlobalsGraph = new DSGraph(BU.getGlobalsGraph());
// Calculate top-down from main...
if (Function *F = M.getMainFunction())