From dadd49bdb80a8903a9d583e0321349ea9005ef60 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 31 Jul 2002 17:15:40 +0000 Subject: Add new -only-print-main-ds option that causes mains ds graph to be printed, but no others. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3178 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/DataStructure/Printer.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lib/Analysis/DataStructure/Printer.cpp b/lib/Analysis/DataStructure/Printer.cpp index 00418f8..986c28d 100644 --- a/lib/Analysis/DataStructure/Printer.cpp +++ b/lib/Analysis/DataStructure/Printer.cpp @@ -7,6 +7,7 @@ #include "llvm/Analysis/DataStructure.h" #include "llvm/Module.h" #include "llvm/Assembly/Writer.h" +#include "Support/CommandLine.h" #include #include using std::string; @@ -166,6 +167,8 @@ static void printGraph(const DSGraph &Graph, std::ostream &O, } } +static cl::opt OnlyPrintMain("only-print-main-ds", cl::ReallyHidden); + template static void printCollection(const Collection &C, std::ostream &O, const Module *M, const string &Prefix) { @@ -175,7 +178,7 @@ static void printCollection(const Collection &C, std::ostream &O, } for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I) - if (!I->isExternal()) + if (!I->isExternal() && (I->getName() == "main" || !OnlyPrintMain)) printGraph(C.getDSGraph((Function&)*I), O, I->getName(), Prefix); } -- cgit v1.1