Generalize my previous fix for -print-options.

Always print options that differ from their implicit default. At least
for simple option types.

llvm-svn: 176572

2 files changed, 2 insertions, 2 deletions

diff --git a/llvm/include/llvm/Support/CommandLine.h b/llvm/include/llvm/Support/CommandLine.h
index bf7823ed279..2e84d7b349d 100644
--- a/llvm/include/llvm/Support/CommandLine.h
+++ b/llvm/include/llvm/Support/CommandLine.h
@@ -1090,7 +1090,7 @@ public:
 
   // Make sure we initialize the value with the default constructor for the
   // type.
-  opt_storage() : Value(DataType()) {}
+  opt_storage() : Value(DataType()), Default(DataType()) {}
 
   template<class T>
   void setValue(const T &V, bool initial = false) {
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
index 8c0ab78ba4b..47b2b51899c 100644
--- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -29,7 +29,7 @@
 using namespace llvm;
 
 static cl::opt<bool>
-RunLoopVectorization("vectorize-loops", cl::init(false),
+RunLoopVectorization("vectorize-loops",
                      cl::desc("Run the Loop vectorization passes"));
 
 static cl::opt<bool>