big steps torwards an efficient, simple IC implementation (#16543)

* reworked ID handling
* the packed AST now has its own ID mechanism
* basic serialization code works
* extract rodfiles to its own module
* rodfiles: store and compare configs
* rodfiles: store dependencies
* store config at the end
* precise dependency tracking
* dependency tracking for rodfiles
* completed loading of PSym, PType, etc
* removed dead code
* bugfix: do not realloc seqs when taking addr into an element
* make IC opt-in for now
* makes tcompilerapi green again
* final cleanups

Co-authored-by: Andy Davidoff <github@andy.disruptek.com>
This commit is contained in:
Andreas Rumpf 2021-01-02 07:30:39 +01:00 • committed by GitHub
commit 73a8b950cb
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57 changed files with 1429 additions and 1717 deletions

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@ -17,7 +17,7 @@ import
proc errorType*(g: ModuleGraph): PType =
## creates a type representing an error state
result = newType(tyError, nextId(g.idgen), g.owners[^1])
result = newType(tyError, nextTypeId(g.idgen), g.owners[^1])
result.flags.incl tfCheckedForDestructor
proc newIntNodeT*(intVal: Int128, n: PNode; g: ModuleGraph): PNode =
@ -476,7 +476,7 @@ proc foldConStrStr(m: PSym, n: PNode; idgen: IdGenerator; g: ModuleGraph): PNode
proc newSymNodeTypeDesc*(s: PSym; idgen: IdGenerator; info: TLineInfo): PNode =
result = newSymNode(s, info)
if s.typ.kind != tyTypeDesc:
result.typ = newType(tyTypeDesc, idgen.nextId, s.owner)
result.typ = newType(tyTypeDesc, idgen.nextTypeId, s.owner)
result.typ.addSonSkipIntLit(s.typ, idgen)
else:
result.typ = s.typ