0.5.0 -- tuples and more optimizations #12

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dbidwell merged 34 commits from 43-tuple-return into master 2025-12-31 17:03:51 -07:00

Conversation 0 Commits 34 Files Changed 64 +9119 -1105

dbidwell commented 2025-12-31 00:17:08 -07:00

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dbidwell added 28 commits 2025-12-31 00:17:09 -07:00

Create new tuple expression types 00b0d4df26

Support tuple assignment expressions and tuple assignments and declarations with function invocations 87951ab12f

wip -- tuples compiling. need more work on function invocations b51800eb77

Functions returning tuples somewhat working, but they clobber the popped ra e94fc0f5de

tuple return types just about implemented 5a88befac9

working tuple types 20f0f4b9a1

wip 6d8a22459c

complex tuple expressions supported 8029fa82b0

Minor DRY refactor. Added more tuple tests 3092e97d41

Refactor Compiler struct to hold FunctionMetadata struct instead of flattening all that information directly onto the Compiler 1ce3162fc0

Extract logic into reusable functions for better DRY fc13c465c0

Added more tests and updated existing to use snapshot style testing e2a45f0d05

Add new macro variant 'check' to ensure there are no errors AND the compiled output matches 9d8a867e5f

Refactor tests to use new check variant c133dc3c80

Fixed compiler bug as a result of the 'check' test variant 04c205b31d

wip -- convert remaining tests to use check 8c8ae23a27

Refactored remaining tests to use check macro c1a8af6aa7

removed debug variant macro a53ea7fd13

Bump version to 5.0 90a2becbbb

Update changelog d297f1bd46

Update tuples to support member access and function calls d83341d90b

Update tests to reflect new changes with stack cleanup in functions that return tuples 72e6981176

Added another test to ensure all 3 tuple scenerios are covered f87fdc1b0a

More optimizations and snapshot integration tests d19a53bbee

More optimizations 63f55b66cb

More compiler optimizations 964ad92077

Add .snap.new files to gitignore dbc4c72c3b

More optimizer fixes 95c17b563c

dbidwell added 3 commits 2025-12-31 03:08:49 -07:00

Improve dead code elimination in optimizer ... d28cdfcc7b

- Refactored dead_store_elimination to separate forward and backward passes
- Improved register forwarding to better detect backward jumps
- Fixed handling of JumpAndLink instructions in register tracking
- Updated optimizer snapshots to reflect improved code generation

The forward pass now correctly eliminates writes that are immediately overwritten.
Register forwarding now better handles conditional branches and loops.

Note: Backward pass for dead code elimination disabled for now - it needs
additional work to properly handle return values and call site analysis.

more optimizations 2dfe36f8be

Ready for in-game testing 2a5dfd9ab6

dbidwell added 2 commits 2025-12-31 14:39:42 -07:00

Added another complex stlg test file 5f4335dbcc

More tests, renamed files from slang -> stlg 352041746c

dbidwell added 1 commit 2025-12-31 17:01:33 -07:00

Update changelog 6f86563863

dbidwell merged commit 397aa47217 into master 2025-12-31 17:03:51 -07:00

dbidwell referenced this issue from a commit 2025-12-31 17:03:52 -07:00

Merge pull request '0.5.0 -- tuples and more optimizations' (#12) from 43-tuple-return into master

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Reference: dbidwell/stationeers_lang#12