Changelog for oplang-0.5.0.0
v0.5.0.0 [2024-04-28]
- Use
putchar/getchar instead of printf/scanf for I/O
- Optimizer improvements
- Can now optimize more complex loops into constant-time arithmetic
- Performs better constant propagation
v0.4.0.1 [2023-12-28]
- Improve error messages, warnings, and
--help text
- Fix warnings not being shown if there were also compilation errors
- Update dependencies to allow compiling with GHC 9.8
v0.4.0.0 [2023-05-06]
- Add command-line options for printing the AST and IR, ignoring warnings, and skipping C compilation
- Require GHC 9.2 or newer
v0.3.0.1 [2022-08-12]
- Update
base version bound to require GHC 9.0 (base 4.15) or newer
v0.3.0.0 [2022-08-12]
- Upgrade to
text v2 and use text-builder-linear, improving compilation performance
- Optimizer overhaul
- Now uses a separate IR
- Performs more optimizations, runs in a single pass
- Generates smaller and slightly faster C code
v0.2.0.0 [2022-03-19]
- Parser error message improvements
- Codegen improvements
- [Breaking] Tailcalls are no longer optimized
v0.1.0.0 [2020-10-10]