Fix some cases where StringRef was being passed by const reference. Remove const...

[oota-llvm.git] / include / llvm / MC / MCRegisterInfo.h

diff --git a/include/llvm/MC/MCRegisterInfo.h b/include/llvm/MC/MCRegisterInfo.h
index 3fa89c109c1c68dec1b853b3ea37f33c17fb1bb2..766f631829255eadec1857554f489bbd9f778305 100644 (file)
--- a/include/llvm/MC/MCRegisterInfo.h
+++ b/include/llvm/MC/MCRegisterInfo.h
@@ -159,7 +159,7 @@ private:
   const MCRegisterClass *Classes;             // Pointer to the regclass array
   unsigned NumClasses;                        // Number of entries in the array
   unsigned NumRegUnits;                       // Number of regunits.
-  const uint16_t (*RegUnitRoots)[2];          // Pointer to regunit root table.
+  const MCPhysReg (*RegUnitRoots)[2];         // Pointer to regunit root table.
   const MCPhysReg *DiffLists;                 // Pointer to the difflists array
   const char *RegStrings;                     // Pointer to the string table.
   const uint16_t *SubRegIndices;              // Pointer to the subreg lookup
@@ -191,7 +191,7 @@ public:
 
   protected:
     /// Create an invalid iterator. Call init() to point to something useful.
-    DiffListIterator() : Val(0), List(0) {}
+    DiffListIterator() : Val(0), List(nullptr) {}
 
     /// init - Point the iterator to InitVal, decoding subsequent values from
     /// DiffList. The iterator will initially point to InitVal, sub-classes are
@@ -223,7 +223,7 @@ public:
     void operator++() {
       // The end of the list is encoded as a 0 differential.
       if (!advance())
-        List = 0;
+        List = nullptr;
     }
   };
 
@@ -239,7 +239,7 @@ public:
   void InitMCRegisterInfo(const MCRegisterDesc *D, unsigned NR, unsigned RA,
                           unsigned PC,
                           const MCRegisterClass *C, unsigned NC,
-                          const uint16_t (*RURoots)[2],
+                          const MCPhysReg (*RURoots)[2],
                           unsigned NRU,
                           const MCPhysReg *DL,
                           const char *Strings,