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[NFC][StackSafety] Count dataflow inputs

This commit is contained in:
Vitaly Buka 2020-08-08 14:00:42 -07:00
parent fbd33baa27
commit 8d91ce8f58
1 changed files with 3 additions and 0 deletions
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3
llvm/lib/Analysis/StackSafetyAnalysis.cpp
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@ -49,6 +49,8 @@ STATISTIC(NumCombinedParamAccessesBefore,
"Number of total param accesses before generateParamAccessSummary.");
STATISTIC(NumCombinedParamAccessesAfter,
"Number of total param accesses after generateParamAccessSummary.");
STATISTIC(NumCombinedDataFlowNodes,
"Number of total nodes in combined index for dataflow processing.");
static cl::opt<int> StackSafetyMaxIterations("stack-safety-max-iterations",
cl::init(20), cl::Hidden);
@ -1000,6 +1002,7 @@ void llvm::generateParamAccessSummary(ModuleSummaryIndex &Index) {
FS->setParamAccesses({});
}
}
NumCombinedDataFlowNodes += Functions.size();
StackSafetyDataFlowAnalysis<FunctionSummary> SSDFA(
FunctionSummary::ParamAccess::RangeWidth, std::move(Functions));
for (auto &KV : SSDFA.run()) {