averello/nuitka-mirror
1
0
Fork 0
mirror of https://github.com/Nuitka/Nuitka.git synced 2025-12-14 20:35:49 +01:00
Code Issues Packages Projects Releases Wiki Activity

Optimization: Also decide writing traces for parameter variables faster

Browse Source
This commit is contained in:
Kay Hayen
2025-11-17 20:57:05 +01:00
parent c2482c7a6d
commit ec8e28efef
4 changed files with 89 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
nuitka/Variables.py
View File

@@ -175,12 +175,22 @@ class Variable(getMetaClassBase("Variable", require_slots=True)):
return self.traces
def hasEmptyTracesFor(self, owner):
"""Do these traces contain any usage."""
for trace in self.traces:
if trace.owner is owner and trace.isUsingTrace():
return False
return True
def hasNoWritingTraces(self):
"""Do these traces contain any writes."""
for trace in self.traces:
if trace.isWritingTrace():
return False
return True
def updateUsageState(self):
writers = set()
users = set()
@@ -191,7 +201,7 @@ class Variable(getMetaClassBase("Variable", require_slots=True)):
if trace.isAssignTrace():
writers.add(owner)
elif trace.isDeletedTrace() and owner is not self.owner:
elif owner is not self.owner and trace.isDeletedTrace():
writers.add(owner)
self.writers = writers