diff --git a/llvm/lib/Analysis/DataStructure/ComputeClosure.cpp b/llvm/lib/Analysis/DataStructure/ComputeClosure.cpp index 4327baaa80bb..501fd0c3d912 100644 --- a/llvm/lib/Analysis/DataStructure/ComputeClosure.cpp +++ b/llvm/lib/Analysis/DataStructure/ComputeClosure.cpp @@ -86,6 +86,8 @@ static bool isResolvableCallNode(CallDSNode *CN) { return false; } +#include "Support/CommandLine.h" +static cl::Int InlineLimit("dsinlinelimit", "Max number of graphs to inline when computing ds closure", cl::Hidden, 100); // computeClosure - Replace all of the resolvable call nodes with the contents // of their corresponding method data structure graph... @@ -107,8 +109,11 @@ void FunctionDSGraph::computeClosure(const DataStructure &DS) { GlobalDSNode *FGDN = cast(CN->getArgValues(0)[0].Node); Function *F = cast(FGDN->getGlobal()); - if (NumInlines++ == 100) { // CUTE hack huh? + if (NumInlines++ == InlineLimit) { // CUTE hack huh? cerr << "Infinite (?) recursion halted\n"; + cerr << "Not inlining: " << F->getName() << "\n"; + CN->dump(); + return; }