Added two SubtargetFeatures::AddFeatures methods, which accept a comma-separated string or already parsed command line parameters as input, and some code re-factoring to use these new methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89516 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/Target/SubtargetFeature.h b/include/llvm/Target/SubtargetFeature.h
index 38a3cc2fef..fb5dba1f6d 100644
--- a/include/llvm/Target/SubtargetFeature.h
+++ b/include/llvm/Target/SubtargetFeature.h
@@ -22,6 +22,7 @@
 #include <vector>
 #include <cstring>
 #include "llvm/ADT/Triple.h"
+#include "llvm/Support/CommandLine.h"
 #include "llvm/System/DataTypes.h"
 
 namespace llvm {
@@ -93,6 +94,12 @@ public:
   /// Adding Features.
   void AddFeature(const std::string &String, bool IsEnabled = true);
            
+  /// Add a set of features from the comma-separated string.
+  void AddFeatures(const std::string &String);
+
+  /// Add a set of features from the parsed command line parameters.
+  void AddFeatures(const cl::list<std::string> &List);
+
   /// Get feature bits.
   uint32_t getBits(const SubtargetFeatureKV *CPUTable,
                          size_t CPUTableSize,