发明名称 |
METHOD FOR EXECUTING PROGRAM |
摘要 |
PROBLEM TO BE SOLVED: To provide a program execution method for realizing much higher level optimization. SOLUTION: A program executing device 1 realizes transition between a compile processing and interpreter processing in the middle of the execution of a method. When there is not any problem on execution even if moving a transition point to the entrance of a loop, the transition point of a code is moved to the entrance of a loop, and when the transition point is positioned inside the loop, a point for post dominating the entrance of the loop and the transition point is copied just before the loop. Thus, the transition point is allowed to have information for generating a re-calculation code so that re- execution can be executed.
|
申请公布号 |
JP2001154853(A) |
申请公布日期 |
2001.06.08 |
申请号 |
JP19990326990 |
申请日期 |
1999.11.17 |
申请人 |
INTERNATL BUSINESS MACH CORP <IBM> |
发明人 |
YASUE TOSHIAKI;OGATA KAZUNORI;ISHIZAKI KAZUAKI;KOMATSU HIDEAKI |
分类号 |
G06F9/45;(IPC1-7):G06F9/45 |
主分类号 |
G06F9/45 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|