diff options
Diffstat (limited to 'lib/Analysis/CFGPrinter.cpp')
| -rw-r--r-- | lib/Analysis/CFGPrinter.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp index 4bc4651..7bb063f 100644 --- a/lib/Analysis/CFGPrinter.cpp +++ b/lib/Analysis/CFGPrinter.cpp @@ -25,7 +25,9 @@ using namespace llvm; namespace { struct CFGViewer : public FunctionPass { static char ID; // Pass identifcation, replacement for typeid - CFGViewer() : FunctionPass(ID) {} + CFGViewer() : FunctionPass(ID) { + initializeCFGOnlyViewerPass(*PassRegistry::getPassRegistry()); + } virtual bool runOnFunction(Function &F) { F.viewCFG(); @@ -46,7 +48,9 @@ INITIALIZE_PASS(CFGViewer, "view-cfg", "View CFG of function", false, true) namespace { struct CFGOnlyViewer : public FunctionPass { static char ID; // Pass identifcation, replacement for typeid - CFGOnlyViewer() : FunctionPass(ID) {} + CFGOnlyViewer() : FunctionPass(ID) { + initializeCFGOnlyViewerPass(*PassRegistry::getPassRegistry()); + } virtual bool runOnFunction(Function &F) { F.viewCFGOnly(); @@ -68,7 +72,9 @@ INITIALIZE_PASS(CFGOnlyViewer, "view-cfg-only", namespace { struct CFGPrinter : public FunctionPass { static char ID; // Pass identification, replacement for typeid - CFGPrinter() : FunctionPass(ID) {} + CFGPrinter() : FunctionPass(ID) { + initializeCFGPrinterPass(*PassRegistry::getPassRegistry()); + } virtual bool runOnFunction(Function &F) { std::string Filename = "cfg." + F.getNameStr() + ".dot"; @@ -100,7 +106,10 @@ INITIALIZE_PASS(CFGPrinter, "dot-cfg", "Print CFG of function to 'dot' file", namespace { struct CFGOnlyPrinter : public FunctionPass { static char ID; // Pass identification, replacement for typeid - CFGOnlyPrinter() : FunctionPass(ID) {} + CFGOnlyPrinter() : FunctionPass(ID) { + initializeCFGOnlyPrinterPass(*PassRegistry::getPassRegistry()); + } + virtual bool runOnFunction(Function &F) { std::string Filename = "cfg." + F.getNameStr() + ".dot"; errs() << "Writing '" << Filename << "'..."; |