diff options
| -rw-r--r-- | include/llvm/Instructions.h | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h index 1406b93357..a61457312e 100644 --- a/include/llvm/Instructions.h +++ b/include/llvm/Instructions.h @@ -1056,16 +1056,16 @@ public: ~CallInst(); - virtual CallInst *clone() const; - - /// Provide fast operand accessors - DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Value); - bool isTailCall() const { return SubclassData & 1; } void setTailCall(bool isTC = true) { SubclassData = (SubclassData & ~1) | unsigned(isTC); } + virtual CallInst *clone() const; + + /// Provide fast operand accessors + DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Value); + /// getCallingConv/setCallingConv - Get or set the calling convention of this /// function call. unsigned getCallingConv() const { return SubclassData >> 1; } @@ -1077,7 +1077,8 @@ public: /// const AttrListPtr &getAttributes() const { return AttributeList; } - /// setAttributes - Sets the parameter attributes for this call. + /// setAttributes - Set the parameter attributes for this call. + /// void setAttributes(const AttrListPtr &Attrs) { AttributeList = Attrs; } /// addAttribute - adds the attribute to the list of attributes. @@ -1087,7 +1088,7 @@ public: void removeAttribute(unsigned i, Attributes attr); /// @brief Determine whether the call or the callee has the given attribute. - bool paramHasAttr(unsigned i, unsigned attr) const; + bool paramHasAttr(unsigned i, Attributes attr) const; /// @brief Extract the alignment for a call or parameter (0=unknown). unsigned getParamAlignment(unsigned i) const { @@ -1142,9 +1143,9 @@ public: return AttributeList.hasAttrSomewhere(Attribute::ByVal); } - /// getCalledFunction - Return the function being called by this instruction - /// if it is a direct call. If it is a call through a function pointer, - /// return null. + /// getCalledFunction - Return the function called, or null if this is an + /// indirect function invocation. + /// Function *getCalledFunction() const { return dyn_cast<Function>(getOperand(0)); } @@ -2439,15 +2440,15 @@ public: /// void setAttributes(const AttrListPtr &Attrs) { AttributeList = Attrs; } - /// @brief Determine whether the call or the callee has the given attribute. - bool paramHasAttr(unsigned i, Attributes attr) const; - /// addAttribute - adds the attribute to the list of attributes. void addAttribute(unsigned i, Attributes attr); /// removeAttribute - removes the attribute from the list of attributes. void removeAttribute(unsigned i, Attributes attr); + /// @brief Determine whether the call or the callee has the given attribute. + bool paramHasAttr(unsigned i, Attributes attr) const; + /// @brief Extract the alignment for a call or parameter (0=unknown). unsigned getParamAlignment(unsigned i) const { return AttributeList.getParamAlignment(i); @@ -2496,6 +2497,11 @@ public: return paramHasAttr(1, Attribute::StructRet); } + /// @brief Determine if any call argument is an aggregate passed by value. + bool hasByValArgument() const { + return AttributeList.hasAttrSomewhere(Attribute::ByVal); + } + /// getCalledFunction - Return the function called, or null if this is an /// indirect function invocation. /// @@ -2503,8 +2509,10 @@ public: return dyn_cast<Function>(getOperand(0)); } - // getCalledValue - Get a pointer to a function that is invoked by this inst. - Value *getCalledValue() const { return getOperand(0); } + /// getCalledValue - Get a pointer to the function that is invoked by this + /// instruction + const Value *getCalledValue() const { return getOperand(0); } + Value *getCalledValue() { return getOperand(0); } // get*Dest - Return the destination basic blocks... BasicBlock *getNormalDest() const { |