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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@ -1772,7 +1772,7 @@ proc genArrayLen(p: BProc, e: PNode, d: var TLoc, op: TMagic) =
else: internalError(p.config, e.info, "genArrayLen()")
proc makePtrType(baseType: PType; idgen: IdGenerator): PType =
result = newType(tyPtr, nextId idgen, baseType.owner)
result = newType(tyPtr, nextTypeId idgen, baseType.owner)
addSonSkipIntLit(result, baseType, idgen)
proc makeAddr(n: PNode; idgen: IdGenerator): PNode =