AR# 45345

AutoESL - Incorrect implementation for nested loop when "rewind" option is applied for pipeline directive

描述

When an AP PIPELINE REWIND directive is applied on  a nested loop, AutoESL incorrectly implements the function.

解决方案

This issue is resolved in the 2012.1 version of AutoESL.

The rewind option works with a single loop or a single flattened nested loop. 

Therefore, for nested loop, the rewind option should be applied only on the outer loop with all inner loops unrolled.

AR# 45345
日期 09/09/2014
状态 Active
Type 已知问题
Tools