+ /// getAttributes/setAttributes - get or set the parameter attributes of
+ /// the call.
+ const AttributeSet &getAttributes() const {
+ CALLSITE_DELEGATE_GETTER(getAttributes());
+ }
+ void setAttributes(const AttributeSet &PAL) {
+ CALLSITE_DELEGATE_SETTER(setAttributes(PAL));
+ }
+
+ /// \brief Return true if this function has the given attribute.
+ bool hasFnAttr(Attributes::AttrVal A) const {
+ CALLSITE_DELEGATE_GETTER(hasFnAttr(A));
+ }
+
+ /// \brief Return true if the call or the callee has the given attribute.
+ bool paramHasAttr(unsigned i, Attributes::AttrVal A) const {
+ CALLSITE_DELEGATE_GETTER(paramHasAttr(i, A));
+ }
+
+ /// @brief Extract the alignment for a call or parameter (0=unknown).
+ uint16_t getParamAlignment(uint16_t i) const {
+ CALLSITE_DELEGATE_GETTER(getParamAlignment(i));
+ }
+
+ /// @brief Return true if the call should not be inlined.
+ bool isNoInline() const {
+ CALLSITE_DELEGATE_GETTER(isNoInline());
+ }
+ void setIsNoInline(bool Value = true) {
+ CALLSITE_DELEGATE_SETTER(setIsNoInline(Value));
+ }
+
+ /// @brief Determine if the call does not access memory.
+ bool doesNotAccessMemory() const {
+ CALLSITE_DELEGATE_GETTER(doesNotAccessMemory());
+ }
+ void setDoesNotAccessMemory() {
+ CALLSITE_DELEGATE_SETTER(setDoesNotAccessMemory());
+ }
+
+ /// @brief Determine if the call does not access or only reads memory.
+ bool onlyReadsMemory() const {
+ CALLSITE_DELEGATE_GETTER(onlyReadsMemory());
+ }
+ void setOnlyReadsMemory() {
+ CALLSITE_DELEGATE_SETTER(setOnlyReadsMemory());
+ }
+
+ /// @brief Determine if the call cannot return.
+ bool doesNotReturn() const {
+ CALLSITE_DELEGATE_GETTER(doesNotReturn());
+ }
+ void setDoesNotReturn() {
+ CALLSITE_DELEGATE_SETTER(setDoesNotReturn());
+ }
+
+ /// @brief Determine if the call cannot unwind.
+ bool doesNotThrow() const {
+ CALLSITE_DELEGATE_GETTER(doesNotThrow());
+ }
+ void setDoesNotThrow() {
+ CALLSITE_DELEGATE_SETTER(setDoesNotThrow());
+ }
+
+#undef CALLSITE_DELEGATE_GETTER
+#undef CALLSITE_DELEGATE_SETTER
+
+ /// @brief Determine whether this argument is not captured.
+ bool doesNotCapture(unsigned ArgNo) const {
+ return paramHasAttr(ArgNo + 1, Attributes::NoCapture);
+ }
+
+ /// @brief Determine whether this argument is passed by value.
+ bool isByValArgument(unsigned ArgNo) const {
+ return paramHasAttr(ArgNo + 1, Attributes::ByVal);
+ }
+
+ /// hasArgument - Returns true if this CallSite passes the given Value* as an
+ /// argument to the called function.
+ bool hasArgument(const Value *Arg) const {
+ for (arg_iterator AI = this->arg_begin(), E = this->arg_end(); AI != E;
+ ++AI)
+ if (AI->get() == Arg)
+ return true;
+ return false;