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Author	SHA1	Message	Date
Marcelina Kościelnicka	a3528649c8	memory_dff: Remove now-useless write port handling.	2021-03-08 20:16:29 +01:00
Marcelina Kościelnicka	7670a89e1f	opt_clean: Better memory handling. Previously, `$memwr` and `$meminit` cells were always preserved (along with the memory itself). With this change, they are instead part of the main cell mark-and-sweep pass: a memory (and its `$meminit` and `$memwr` cells) is only preserved iff any associated `$memrd` cell needs to be preserved.	2020-10-08 18:05:51 +02:00

Author

SHA1

Message

Date

Marcelina Kościelnicka

a3528649c8

memory_dff: Remove now-useless write port handling.

2021-03-08 20:16:29 +01:00

Marcelina Kościelnicka

7670a89e1f

opt_clean: Better memory handling.

Previously, `$memwr` and `$meminit` cells were always preserved (along
with the memory itself).  With this change, they are instead part of the
main cell mark-and-sweep pass: a memory (and its `$meminit` and `$memwr`
cells) is only preserved iff any associated `$memrd` cell needs to be
preserved.

2020-10-08 18:05:51 +02:00

2 commits