Adrian Prantl 0f7533dc7e Debug Info! Add basic support for line tables, compilation units, files, ...

and lexical scopes, which can be enabled through the new -g option.
When -g is enabled, line tables and scopes compile all the way
down to DWARF.

Changes to SIL:
- In addition to a SILLocation, every instruction now also has a pointer
  to a SILDebugScope (its containing lexical scope).
- Added LexicalScope, which is to be used for all Scopes we want to show
  up in the debug info.

Swift SVN r5772

2013-06-23 00:09:17 +00:00

1003 B

Raw Blame History

View Raw