search for: registerallocationfutureworks

...ure, by using register pairing. >From reading the source code of lib/CodeGen/RegAllocPBQP.cpp i conclude that support for register paring is not yet implemented (correct me if im wrong here). However this feature was mentioned as a future goal in a slide i found (http://llvm.org/devmtg/2009-10/RegisterAllocationFutureWorks.pdf<http://llvm.org/devmtg/2009-10/RegisterAllocationFutureWorks.pdf> ). So im just wondering what the status on this is. Would be interesting from the dev-teams perspective, to get this implemented? Anny ideas on what would be the best way to do that, in case someone (like me) would be inte...

Hi all, I am interested in the spill code which is produced by the register allocators. Therefore I wanted to ask if there  is some Documentation in which these allocators are described, or  that explains  how the register spilling works in detail. Regards Jannis

...e source code of lib/CodeGen/RegAllocPBQP.cpp i conclude >>> that support for register paring is not yet implemented (correct me if im >>> wrong here). >>> However this feature was mentioned as a future goal in a slide i found >>> (http://llvm.org/devmtg/2009-10/RegisterAllocationFutureWorks.pdf<http://llvm.org/devmtg/2009-10/RegisterAllocationFutureWorks.pdf> >>> ). >>> >>> So im just wondering what the status on this is. >>> Would be interesting from the dev-teams perspective, to get this >>> implemented? >>> Anny ideas on w...