sail::FunctionPointerCall Class Reference
A function pointer call instruction is of the form ret = (*fn_ptr)(s1, ... sk). More...
#include <FunctionPointerCall.h>
Inheritance diagram for sail::FunctionPointerCall:
Public Member Functions | |
| FunctionPointerCall (Variable *ret, Variable *fn_ptr, vector< Symbol * > *args, il::node *original, int line) | |
| virtual string | to_string () const |
| virtual string | to_string (bool pretty_print) const |
| bool | has_return () |
| Variable * | get_return_variable () |
| virtual Variable * | get_lhs () |
| virtual void | set_lhs (Variable *v) |
| Variable * | get_function_pointer () |
| vector< Symbol * > * | get_arguments () |
| virtual bool | is_removable () |
Friends | |
| class | boost::serialization::access |
Detailed Description
A function pointer call instruction is of the form ret = (*fn_ptr)(s1, ... sk).
Member Function Documentation
| vector< Symbol * > * sail::FunctionPointerCall::get_arguments | ( | ) |
- Returns:
- Arguments used in this call.
| Variable * sail::FunctionPointerCall::get_function_pointer | ( | ) |
- Returns:
- the function pointer that's invoked
| Variable * sail::FunctionPointerCall::get_return_variable | ( | ) |
- Returns:
- the variable used to capture the return value; can be NULL.
| bool sail::FunctionPointerCall::has_return | ( | ) |
- Returns:
- Is the return value captured?
| bool sail::FunctionPointerCall::is_removable | ( | ) | [virtual] |
An instruction is removable if it's not present in the original source code, but introduced in the translation from the high-level language to the low-level language. For instance, if **x is an expression used in the original code, the low-level language will introduce a temporary t=*x; such instructions are "removable" for printing purposes.
Implements sail::Instruction.
The documentation for this class was generated from the following files:
- sail/FunctionPointerCall.h
- sail/FunctionPointerCall.cpp
