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Allow the inline limit to be modified on the commandline for debugging

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llvm-svn: 2327
This commit is contained in:
Chris Lattner 2002-04-27 02:27:48 +00:00
parent ff8530eabd
commit 4e52f71340
1 changed files with 6 additions and 1 deletions
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7
lib/Analysis/DataStructure/ComputeClosure.cpp
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@ -86,6 +86,8 @@ static bool isResolvableCallNode(CallDSNode *CN) {
return false; 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 // computeClosure - Replace all of the resolvable call nodes with the contents
// of their corresponding method data structure graph... // of their corresponding method data structure graph...
@ -107,8 +109,11 @@ void FunctionDSGraph::computeClosure(const DataStructure &DS) {
GlobalDSNode *FGDN = cast<GlobalDSNode>(CN->getArgValues(0)[0].Node); GlobalDSNode *FGDN = cast<GlobalDSNode>(CN->getArgValues(0)[0].Node);
Function *F = cast<Function>(FGDN->getGlobal()); Function *F = cast<Function>(FGDN->getGlobal());
if (NumInlines++ == 100) { // CUTE hack huh? if (NumInlines++ == InlineLimit) { // CUTE hack huh?
cerr << "Infinite (?) recursion halted\n"; cerr << "Infinite (?) recursion halted\n";
cerr << "Not inlining: " << F->getName() << "\n";
CN->dump();
return; return;
} }