X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FOperandTraits.h;h=3d8dc329b39fe0be346fa250b58f87e8e395d93f;hb=b95fc31aa2e5a0a0b9ee1909d1cb949577c5aa16;hp=dbdb1a15494e8bb54dca812a3db186c84ba5c03b;hpb=67c619ba3eae68dcdb3f9340d82b33173aa0c256;p=oota-llvm.git

diff --git a/include/llvm/OperandTraits.h b/include/llvm/OperandTraits.h
index dbdb1a15494..3d8dc329b39 100644
--- a/include/llvm/OperandTraits.h
+++ b/include/llvm/OperandTraits.h
@@ -38,16 +38,6 @@ struct FixedNumOperandTraits {
   static unsigned operands(const User*) {
     return ARITY;
   }
-  struct prefix {
-    Use Ops[ARITY];
-    prefix(); // DO NOT IMPLEMENT
-  };
-  template <class U>
-  struct Layout {
-    struct overlay : public prefix, public U {
-      overlay(); // DO NOT IMPLEMENT
-    };
-  };
 };
 
 //===----------------------------------------------------------------------===//
@@ -146,45 +136,8 @@ CLASS::const_op_iterator CLASS::op_end() const { \
 VALUECLASS *CLASS::getOperand(unsigned i_nocapture) const { \
   assert(i_nocapture < OperandTraits<CLASS>::operands(this) \
          && "getOperand() out of range!"); \
-  return static_cast<VALUECLASS*>( \
-    OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this))[i_nocapture]); \
-} \
-void CLASS::setOperand(unsigned i_nocapture, VALUECLASS *Val_nocapture) { \
-  assert(i_nocapture < OperandTraits<CLASS>::operands(this) \
-         && "setOperand() out of range!"); \
-  OperandTraits<CLASS>::op_begin(this)[i_nocapture] = Val_nocapture; \
-} \
-unsigned CLASS::getNumOperands() const { \
-  return OperandTraits<CLASS>::operands(this);  \
-} \
-template <int Idx_nocapture> Use &CLASS::Op() { \
-  return this->OpFrom<Idx_nocapture>(this); \
-} \
-template <int Idx_nocapture> const Use &CLASS::Op() const { \
-  return this->OpFrom<Idx_nocapture>(this); \
-}
-
-
-/// Macro for generating out-of-class operand accessor
-/// definitions with casted result
-#define DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS(CLASS, VALUECLASS) \
-CLASS::op_iterator CLASS::op_begin() { \
-  return OperandTraits<CLASS>::op_begin(this); \
-} \
-CLASS::const_op_iterator CLASS::op_begin() const { \
-  return OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this)); \
-} \
-CLASS::op_iterator CLASS::op_end() { \
-  return OperandTraits<CLASS>::op_end(this); \
-} \
-CLASS::const_op_iterator CLASS::op_end() const { \
-  return OperandTraits<CLASS>::op_end(const_cast<CLASS*>(this)); \
-} \
-VALUECLASS *CLASS::getOperand(unsigned i_nocapture) const { \
-  assert(i_nocapture < OperandTraits<CLASS>::operands(this) \
-         && "getOperand() out of range!"); \
-  return cast<VALUECLASS>( \
-    OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this))[i_nocapture]); \
+  return cast_or_null<VALUECLASS>( \
+    OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this))[i_nocapture].get()); \
 } \
 void CLASS::setOperand(unsigned i_nocapture, VALUECLASS *Val_nocapture) { \
   assert(i_nocapture < OperandTraits<CLASS>::operands(this) \