Instead of having fixed macros for BCCTR/BCCTRL/BCLR/BCLRL we now have only one single macro instruction that takes the jump destination as a register parameter.
This also allows us to reuse an already loaded LR register (by something like MTLR) instead of loading it again from memory.
As a necessary requirement for this: The register allocator now has support for read operations in suffix instructions
Intermediate commit while I'm still fixing things but I didn't want to pile on too many changes in a single commit.
New:
Reworked PPC->IML converter to first create a graph of basic blocks and then turn those into IML segment(s). This was mainly done to decouple IML design from having PPC specific knowledge like branch target addresses. The previous design also didn't allow to preserve cycle counting properly in all cases since it was based on IML instruction counting.
The new solution supports functions with non-continuous body. A pretty common example for this is when functions end with a trailing B instruction to some other place.
Current limitations:
- BL inlining not implemented
- MFTB not implemented
- BCCTR and BCLR are only partially implemented
Undo vcpkg change
Removes the -DPUBLIC_RELEASE flag. Cemu's debug asserts are now only enabled if the build configuration is Debug. Similarly, on Windows the console is only shown for Debug builds.
