forked from OSchip/llvm-project
Allow disabling of ALL printing overhead when performing timings
llvm-svn: 10948
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4f4cf4b01c
commit
45fd9d59c0
llvm/lib/Analysis/DataStructure
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@ -29,6 +29,7 @@ using namespace llvm;
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//
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namespace {
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cl::opt<bool> OnlyPrintMain("only-print-main-ds", cl::ReallyHidden);
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cl::opt<bool> DontPrintAnything("dont-print-ds", cl::ReallyHidden);
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Statistic<> MaxGraphSize ("dsnode", "Maximum graph size");
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Statistic<> NumFoldedNodes ("dsnode", "Number of folded nodes (in final graph)");
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}
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@ -272,18 +273,22 @@ static void printCollection(const Collection &C, std::ostream &O,
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// print - Print out the analysis results...
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void LocalDataStructures::print(std::ostream &O, const Module *M) const {
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if (DontPrintAnything) return;
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printCollection(*this, O, M, "ds.");
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}
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void BUDataStructures::print(std::ostream &O, const Module *M) const {
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if (DontPrintAnything) return;
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printCollection(*this, O, M, "bu.");
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}
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void TDDataStructures::print(std::ostream &O, const Module *M) const {
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if (DontPrintAnything) return;
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printCollection(*this, O, M, "td.");
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}
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void CompleteBUDataStructures::print(std::ostream &O, const Module *M) const {
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if (DontPrintAnything) return;
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printCollection(*this, O, M, "cbu.");
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}
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