verilator

Commit Graph

Author	SHA1	Message	Date
Wilson Snyder	e6857df5c6	Internals: Rename Ast on non-node classes (#3262 ). No functional change. This commit has the following replacements applied: s/\bAstUserInUseBase\b/VNUserInUseBase/g; s/\bAstAttrType\b/VAttrType/g; s/\bAstBasicDTypeKwd\b/VBasicDTypeKwd/g; s/\bAstDisplayType\b/VDisplayType/g; s/\bAstNDeleter\b/VNDeleter/g; s/\bAstNRelinker\b/VNRelinker/g; s/\bAstNVisitor\b/VNVisitor/g; s/\bAstPragmaType\b/VPragmaType/g; s/\bAstType\b/VNType/g; s/\bAstUser1InUse\b/VNUser1InUse/g; s/\bAstUser2InUse\b/VNUser2InUse/g; s/\bAstUser3InUse\b/VNUser3InUse/g; s/\bAstUser4InUse\b/VNUser4InUse/g; s/\bAstUser5InUse\b/VNUser5InUse/g; s/\bAstVarType\b/VVarType/g;	2022-01-02 14:03:20 -05:00
Wilson Snyder	ca42be982c	Copyright year update.	2022-01-01 08:26:40 -05:00
Wilson Snyder	05e12ab60e	Internals: More const. No functional change intended.	2021-11-26 10:52:45 -05:00
Geza Lore	dae9fa5053	Use VN_AS wherever possible and obvious. No functional change.	2021-10-22 14:06:00 +01:00
Geza Lore	17cc452f79	Add V3VariableOrder pass A separate V3VariableOrder pass is now used to order module variables before Emit. All variables are now ordered together, without consideration for whether they are ports, signals form the design, or additional internal variables added by Verilator (which used to be ordered and emitted as separate groups in Emit). For single threaded models, this is performance neutral. For multi-threaded models, the MTask affinity based sorting was slightly modified, so variables with no MTask affinity are emitted last, otherwise the MTask affinity sets are sorted using the TSP sorter as before, but again, ports, signals, and internal variables are not differentiated. This yields a 2%+ speedup for the multithreaded model on OpenTitan.	2021-07-12 14:53:40 +01:00

5 Commits