Remove unnecessary classof()'s

isa<> et al. automatically infer when the cast is an upcast (including a
self-cast), so these are no longer necessary.

llvm-svn: 165767

2 files changed, 0 insertions, 8 deletions

diff --git a/llvm/lib/Target/ARM/ARMConstantPoolValue.h b/llvm/lib/Target/ARM/ARMConstantPoolValue.h
index 6b98d446b00..ae531c4ea88 100644
--- a/llvm/lib/Target/ARM/ARMConstantPoolValue.h
+++ b/llvm/lib/Target/ARM/ARMConstantPoolValue.h
@@ -102,8 +102,6 @@ public:
   virtual void print(raw_ostream &O) const;
   void print(raw_ostream *O) const { if (O) print(*O); }
   void dump() const;
-
-  static bool classof(const ARMConstantPoolValue *) { return true; }
 };
 
 inline raw_ostream &operator<<(raw_ostream &O, const ARMConstantPoolValue &V) {
@@ -158,7 +156,6 @@ public:
   static bool classof(const ARMConstantPoolValue *APV) {
     return APV->isGlobalValue() || APV->isBlockAddress() || APV->isLSDA();
   }
-  static bool classof(const ARMConstantPoolConstant *) { return true; }
 };
 
 /// ARMConstantPoolSymbol - ARM-specific constantpool values for external
@@ -192,7 +189,6 @@ public:
   static bool classof(const ARMConstantPoolValue *ACPV) {
     return ACPV->isExtSymbol();
   }
-  static bool classof(const ARMConstantPoolSymbol *) { return true; }
 };
 
 /// ARMConstantPoolMBB - ARM-specific constantpool value of a machine basic
@@ -225,7 +221,6 @@ public:
   static bool classof(const ARMConstantPoolValue *ACPV) {
     return ACPV->isMachineBasicBlock();
   }
-  static bool classof(const ARMConstantPoolMBB *) { return true; }
 };
 
 } // End llvm namespace
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
index 6bddc42b373..b404e6c6e01 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
@@ -67,9 +67,6 @@ public:
   static bool classof(const MCExpr *E) {
     return E->getKind() == MCExpr::Target;
   }
-
-  static bool classof(const ARMMCExpr *) { return true; }
-
 };
 } // end namespace llvm