== Progress ==
* Better end of loop counter optimisation
- Experimented with fixing the extra instruction.
- Found a possible way to fix it. Discussing it with Christophe.
* Generate a single call to divmod
- Looked at the code including how sin()/cos() -> sincos() handling
in gcc.
- Implemented a prototype and experimented.
== Plan ==
* VRP based zero/sign extension
- Ping the patch.
* Generate a single call to divmod.
- Finish the prototype implementation and get the regression working
- Discuss in gcc mailing list for a good way to implement and get
consensus with the results from prototype.
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