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Move method out of line for better ICC support
Add some ifdefs for some stuff I like to be able to toggle easily git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18665 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -27,6 +27,8 @@
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#include <algorithm>
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using namespace llvm;
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#define COLLAPSE_ARRAYS_AGGRESSIVELY 0
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namespace {
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Statistic<> NumFolds ("dsa", "Number of nodes completely folded");
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Statistic<> NumCallNodesMerged("dsa", "Number of call nodes merged");
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@ -651,12 +653,14 @@ void DSNode::MergeNodes(DSNodeHandle& CurNodeH, DSNodeHandle& NH) {
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// If the two nodes are of different size, and the smaller node has the array
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// bit set, collapse!
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if (NSize != CurNodeH.getNode()->getSize()) {
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#if COLLAPSE_ARRAYS_AGGRESSIVELY
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if (NSize < CurNodeH.getNode()->getSize()) {
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if (NH.getNode()->isArray())
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NH.getNode()->foldNodeCompletely();
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} else if (CurNodeH.getNode()->isArray()) {
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NH.getNode()->foldNodeCompletely();
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}
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#endif
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}
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// Merge the type entries of the two nodes together...
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@ -895,6 +899,7 @@ void ReachabilityCloner::merge(const DSNodeHandle &NH,
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} else if (SN->getSize() != DN->getSize()) {
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// If the two nodes are of different size, and the smaller node has the
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// array bit set, collapse!
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#if COLLAPSE_ARRAYS_AGGRESSIVELY
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if (SN->getSize() < DN->getSize()) {
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if (SN->isArray()) {
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DN->foldNodeCompletely();
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@ -904,6 +909,7 @@ void ReachabilityCloner::merge(const DSNodeHandle &NH,
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DN->foldNodeCompletely();
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DN = NH.getNode();
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}
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#endif
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}
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// Merge the type entries of the two nodes together...
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@ -1934,6 +1940,11 @@ void DSGraph::removeDeadNodes(unsigned Flags) {
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DEBUG(AssertGraphOK(); GlobalsGraph->AssertGraphOK());
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}
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void DSGraph::AssertNodeContainsGlobal(const DSNode *N, GlobalValue *GV) const {
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assert(std::find(N->getGlobals().begin(), N->getGlobals().end(), GV) !=
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N->getGlobals().end() && "Global value not in node!");
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}
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void DSGraph::AssertCallSiteInGraph(const DSCallSite &CS) const {
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if (CS.isIndirectCall()) {
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AssertNodeInGraph(CS.getCalleeNode());
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