Compiler, operation processing system and operation processing method

An operation processing system which performs an operation processing in accordance with object codes generated based on a source program, comprising:

• an operation processing section which performs operation processing, based on first and second operation instruction information and the number of cycles or the number of instructions to be secured between the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information, between the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information, based on a group of the object codes which are consisted of another object code which does not use a hardware resource used by the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information but which uses another hardware resource between the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information inserted by as much as said number of cycles or number of instructions.

An operation processing method for generating object codes based on a source program, comprising:

• detecting instruction scheduling information described in said source program, first and second operation instruction information and the number of cycles or the number of instructions to be secured between the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information being described in the instruction scheduling information;
• and
• inserting another object code, which does not use a hardware resource used by the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information but which uses another hardware resource, between the object code corresponding to said first operation instruction information and the object code corresponding to said second operation instruction information, by as much as said number of cycles or number of instructions.