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compiler IC: minor improvements

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This commit is contained in:
Araq
2018-10-02 16:01:08 +02:00
parent ae901b3272
commit 621b2db2e8
2 changed files with 4 additions and 2 deletions
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4
compiler/rod.nim
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@@ -9,14 +9,14 @@
## This module implements the canonalization for the various caching mechanisms.
import ast, idgen, lineinfos, msgs, incremental, modulegraphs
import ast, idgen, lineinfos, msgs, incremental, modulegraphs, pathutils
when not nimIncremental:
template setupModuleCache*(g: ModuleGraph) = discard
template storeNode*(g: ModuleGraph; module: PSym; n: PNode) = discard
template loadNode*(g: ModuleGraph; module: PSym): PNode = newNode(nkStmtList)
template getModuleId*(g: ModuleGraph; fileIdx: FileIndex; fullpath: string): int = getID()
template getModuleId*(g: ModuleGraph; fileIdx: FileIndex; fullpath: AbsoluteFile): int = getID()
template addModuleDep*(g: ModuleGraph; module, fileIdx: FileIndex; isIncludeFile: bool) = discard

2
compiler/rodimpl.nim
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@@ -53,6 +53,7 @@ proc needsRecompile(g: ModuleGraph; fileIdx: FileIndex; fullpath: AbsoluteFile;
return false
proc getModuleId*(g: ModuleGraph; fileIdx: FileIndex; fullpath: AbsoluteFile): int =
## Analyse the known dependency graph.
if g.config.symbolFiles in {disabledSf, writeOnlySf} or
g.incr.configChanged:
return getID()
@@ -878,6 +879,7 @@ proc setupModuleCache*(g: ModuleGraph) =
let oldConfig = db.getValue(sql"select config from config")
g.incr.configChanged = oldConfig != encodeConfig(g)
db.exec(sql"pragma journal_mode=off")
# This MUST be turned off, otherwise it's way too slow even for testing purposes:
db.exec(sql"pragma SYNCHRONOUS=off")
db.exec(sql"pragma LOCKING_MODE=exclusive")
let lastId = db.getValue(sql"select max(idgen) from controlblock")