发明名称 |
Method of, system for, and computer program product for providing global value numbering |
摘要 |
A fast and efficient way of performing global value numbering beyond basic blocks and extended basic blocks on a complete topological ordering of basic blocks in a program. Global value numbering makes use of an unknown value number and iterative processing of a worklist containing expressions assigned an unknown value number. A hash table is used to reduce storage and processing time.
|
申请公布号 |
US6202203(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19950568075 |
申请日期 |
1995.12.06 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NG JOHN SHEK-LUEN |
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 |
|