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Minor cleanups 

llvm-svn: 7027
This commit is contained in:
Chris Lattner 2003-07-01 16:04:18 +00:00
parent f5410e8237
commit 269467d216
1 changed files with 5 additions and 4 deletions
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9
llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
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@ -7,10 +7,10 @@
//
//===----------------------------------------------------------------------===//
#include "DSCallSiteIterator.h"
#include "llvm/Analysis/DataStructure.h"
#include "llvm/Module.h"
#include "Support/Statistic.h"
#include "DSCallSiteIterator.h"
namespace {
Statistic<> MaxSCC("budatastructure", "Maximum SCC Size in Call Graph");
@ -35,7 +35,7 @@ bool BUDataStructures::run(Module &M) {
// Calculate the graphs for any functions that are unreachable from main...
for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
if (!I->isExternal() && DSInfo.find(I) == DSInfo.end()) {
if (!I->isExternal() && !DSInfo.count(I)) {
#ifndef NDEBUG
if (MainFunc)
std::cerr << "*** Function unreachable from main: "
@ -233,6 +233,7 @@ void BUDataStructures::calculateGraph(DSGraph &Graph) {
// Resolve the current call...
Function *Callee = *I;
const DSCallSite &CS = I.getCallSite();
ActualCallees.insert(std::make_pair(&CS.getCallInst(), Callee));
if (Callee->isExternal()) {
// Ignore this case, simple varargs functions we cannot stub out!
@ -251,8 +252,8 @@ void BUDataStructures::calculateGraph(DSGraph &Graph) {
DEBUG(std::cerr << " Inlining graph for " << Callee->getName()
<< "[" << GI.getGraphSize() << "+"
<< GI.getAuxFunctionCalls().size() << "] into ["
<< Graph.getGraphSize() << "+"
<< GI.getAuxFunctionCalls().size() << "] into '"
<< Graph.getFunctionNames() << "' [" << Graph.getGraphSize() << "+"
<< Graph.getAuxFunctionCalls().size() << "]\n");
// Handle self recursion by resolving the arguments and return value