Loop inline
Support nested inlining
Fix inline with no arg
Inline rename
Fix local variable names and bug
Use smaller int
Remove no longer needed PruneUnused for DataFlow
Completely remove old data flow code
Inline push_type
Fix data flow bug
Support string_build in DataFlow
Remove debug prints
Enable ScalarTransform
More optimization
Implement multi-source inlining
Temporary save
self should be poped after local initialiation