1 files changed, 10 insertions, 5 deletions
diff --git a/contrib/llvm/lib/Target/Mips/MipsSubtarget.h b/contrib/llvm/lib/Target/Mips/MipsSubtarget.h
index 533d4af..d9dddad 100644
--- a/contrib/llvm/lib/Target/Mips/MipsSubtarget.h
+++ b/contrib/llvm/lib/Target/Mips/MipsSubtarget.h
@@ -27,14 +27,15 @@ class StringRef;
 class MipsSubtarget : public MipsGenSubtargetInfo {
 
 public:
+  // NOTE: O64 will not be supported.
   enum MipsABIEnum {
-    O32, O64, N32, N64, EABI
+    UnknownABI, O32, N32, N64, EABI
   };
 
 protected:
 
   enum MipsArchEnum {
-    Mips1, Mips2, Mips3, Mips4, Mips32, Mips32r2
+    Mips32, Mips32r2, Mips64, Mips64r2
   };
 
   // Mips architecture version
@@ -90,6 +91,8 @@ public:
 
   /// Only O32 and EABI supported right now.
   bool isABI_EABI() const { return MipsABI == EABI; }
+  bool isABI_N64() const { return MipsABI == N64; }
+  bool isABI_N32() const { return MipsABI == N32; }
   bool isABI_O32() const { return MipsABI == O32; }
   unsigned getTargetABI() const { return MipsABI; }
 
@@ -102,9 +105,11 @@ public:
   /// subtarget options.  Definition of function is auto generated by tblgen.
   void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
 
-  bool isMips1() const { return MipsArchVersion == Mips1; }
-  bool isMips32() const { return MipsArchVersion >= Mips32; }
-  bool isMips32r2() const { return MipsArchVersion == Mips32r2; }
+  bool hasMips32() const { return MipsArchVersion >= Mips32; }
+  bool hasMips32r2() const { return MipsArchVersion == Mips32r2 ||
+                                   MipsArchVersion == Mips64r2; }
+  bool hasMips64() const { return MipsArchVersion >= Mips64; }
+  bool hasMips64r2() const { return MipsArchVersion == Mips64r2; }
 
   bool isLittle() const { return IsLittle; }
   bool isFP64bit() const { return IsFP64bit; }