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119e998f12
The lexer for liberty files was using istream's `get` and `unget` which are notorious for bad performance and that showed up during profiling. This replaces the direct `istream` use with a custom LibertyInputStream that does its own buffering to provide `get` and `unget` that behave the same way but are implemented with a fast path that is easy to inline and optimize. |
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| .. | ||
| cmds | ||
| equiv | ||
| fsm | ||
| hierarchy | ||
| memory | ||
| opt | ||
| pmgen | ||
| proc | ||
| sat | ||
| techmap | ||
| tests | ||