serenity

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Author	SHA1	Message	Date
Ali Mohammad Pur	bf0315ff8f	LibRegex: Avoid excessive Vector copy when compiling regexps Previously we would've copied the bytecode instead of moving the chunks around, use the fancy new DisjointChunks<T> abstraction to make that happen automagically. This decreases vector copies and uses of memmove() by nearly 10x :^)	2021-09-14 21:33:15 +04:30
Ali Mohammad Pur	246ab432ff	LibRegex: Add a basic optimization pass This currently tries to convert forking loops to atomic groups, and unify the left side of alternations.	2021-09-13 14:38:53 +04:30

Author

SHA1

Message

Date

Ali Mohammad Pur

bf0315ff8f

LibRegex: Avoid excessive Vector copy when compiling regexps

Previously we would've copied the bytecode instead of moving the chunks
around, use the fancy new DisjointChunks<T> abstraction to make that
happen automagically.
This decreases vector copies and uses of memmove() by nearly 10x :^)

2021-09-14 21:33:15 +04:30

Ali Mohammad Pur

246ab432ff

LibRegex: Add a basic optimization pass

This currently tries to convert forking loops to atomic groups, and
unify the left side of alternations.

2021-09-13 14:38:53 +04:30

2 commits