+ // Initialize passes
+ PassRegistry &Registry = *PassRegistry::getPassRegistry();
+ initializeCore(Registry);
+ initializeScalarOpts(Registry);
+ initializeVectorization(Registry);
+ initializeIPO(Registry);
+ initializeAnalysis(Registry);
+ initializeIPA(Registry);
+ initializeTransformUtils(Registry);
+ initializeInstCombine(Registry);
+ initializeInstrumentation(Registry);
+ initializeTarget(Registry);
+
+ cl::ParseCommandLineOptions(argc, argv,
+ "LLVM automatic testcase reducer. See\nhttp://"
+ "llvm.org/cmds/bugpoint.html"
+ " for more information.\n");
+#ifndef DEBUG_BUGPOINT
+ sys::SetInterruptFunction(BugpointInterruptFunction);
+#endif
+
+ LLVMContext& Context = getGlobalContext();
+ // If we have an override, set it and then track the triple we want Modules
+ // to use.
+ if (!OverrideTriple.empty()) {
+ TargetTriple.setTriple(Triple::normalize(OverrideTriple));
+ outs() << "Override triple set to '" << TargetTriple.getTriple() << "'\n";
+ }
+
+ if (MemoryLimit < 0) {
+ // Set the default MemoryLimit. Be sure to update the flag's description if
+ // you change this.
+ if (sys::RunningOnValgrind() || UseValgrind)
+ MemoryLimit = 800;
+ else
+ MemoryLimit = 100;
+ }
+
+ BugDriver D(argv[0], FindBugs, TimeoutValue, MemoryLimit,
+ UseValgrind, Context);