2 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/PTX/PTXSubtarget.cpp b/lib/Target/PTX/PTXSubtarget.cpp
index 5eff24a2b0..846eee1792 100644
--- a/lib/Target/PTX/PTXSubtarget.cpp
+++ b/lib/Target/PTX/PTXSubtarget.cpp
@@ -23,7 +23,7 @@ using namespace llvm;
 
 PTXSubtarget::PTXSubtarget(const std::string &TT, const std::string &CPU,
                            const std::string &FS, bool is64Bit)
-  : PTXGenSubtargetInfo(),
+  : PTXGenSubtargetInfo(TT, CPU, FS),
     PTXTarget(PTX_COMPUTE_1_0),
     PTXVersion(PTX_VERSION_2_0),
     SupportsDouble(false),
@@ -32,7 +32,7 @@ PTXSubtarget::PTXSubtarget(const std::string &TT, const std::string &CPU,
   std::string TARGET = CPU;
   if (TARGET.empty())
     TARGET = "generic";
-  ParseSubtargetFeatures(FS, TARGET);
+  ParseSubtargetFeatures(TARGET, FS);
 }
 
 std::string PTXSubtarget::getTargetString() const {
diff --git a/lib/Target/PTX/PTXSubtarget.h b/lib/Target/PTX/PTXSubtarget.h
index 913f0a2da3..0921f1f22c 100644
--- a/lib/Target/PTX/PTXSubtarget.h
+++ b/lib/Target/PTX/PTXSubtarget.h
@@ -20,6 +20,8 @@
 #include "PTXGenSubtargetInfo.inc"
 
 namespace llvm {
+class StringRef;
+
   class PTXSubtarget : public PTXGenSubtargetInfo {
     public:
 
@@ -112,8 +114,7 @@ namespace llvm {
                (PTXTarget >= PTX_COMPUTE_2_0 && PTXTarget < PTX_LAST_COMPUTE);
       }
 
-      void ParseSubtargetFeatures(const std::string &FS,
-                                  const std::string &CPU);
+    void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
   }; // class PTXSubtarget
 } // namespace llvm