Intermediate Code Generator:
•It uses the structure produced by the semantic analyzer to create a stream of simple instructions called “Three Address Code” .
•It consists of a sequence of instructions with at most 3 operands
Properties of Three - Address Code :
1.Each 3-address instruction has at most one operator in addition to the assignment.
2.The compiler must generate a temporary name to hold the value computed by each instruction.
3.Some instructions have fewer than 3 operands.
Example for Intermediate Code Generator
Code Optimization :
•It attempts to improve intermediate code, so that the machine code will be executed fastly.
