diff options
| -rw-r--r-- | llvm/lib/Analysis/CFGPrinter.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/CFGPrinter.cpp b/llvm/lib/Analysis/CFGPrinter.cpp index a85af6c9c93..fb261755e5d 100644 --- a/llvm/lib/Analysis/CFGPrinter.cpp +++ b/llvm/lib/Analysis/CFGPrinter.cpp @@ -82,7 +82,7 @@ PreservedAnalyses CFGOnlyViewerPass::run(Function &F, return PreservedAnalyses::all(); } -static void writeCFGToDotFile(Function &F) { +static void writeCFGToDotFile(Function &F, bool CFGOnly = false) { std::string Filename = ("cfg." + F.getName() + ".dot").str(); errs() << "Writing '" << Filename << "'..."; @@ -90,7 +90,7 @@ static void writeCFGToDotFile(Function &F) { raw_fd_ostream File(Filename, EC, sys::fs::F_Text); if (!EC) - WriteGraph(File, (const Function*)&F); + WriteGraph(File, (const Function*)&F, CFGOnly); else errs() << " error opening file for writing!"; errs() << "\n"; @@ -134,7 +134,7 @@ namespace { } bool runOnFunction(Function &F) override { - writeCFGToDotFile(F); + writeCFGToDotFile(F, /*CFGOnly=*/true); return false; } void print(raw_ostream &OS, const Module* = nullptr) const override {} @@ -152,7 +152,7 @@ INITIALIZE_PASS(CFGOnlyPrinterLegacyPass, "dot-cfg-only", PreservedAnalyses CFGOnlyPrinterPass::run(Function &F, FunctionAnalysisManager &AM) { - writeCFGToDotFile(F); + writeCFGToDotFile(F, /*CFGOnly=*/true); return PreservedAnalyses::all(); } |
