[llvm-commits] [PATCH 1/6] PPC instruction classes reorganisation

Tobias von Koch tobias.von.koch at gmail.com
Wed Aug 22 03:10:39 PDT 2012

Dear all,

This is part of a series of patches for the PowerPC backend to improve
support for Freescale processors.

Please review and commit if this is OK - I don't have commit access.


Description of patch:

Slight reorganisation of PPC instruction classes for scheduling. No
functionality change for existing subtargets.
- Clearly separate load/store-with-update instructions from regular loads
and stores.
- Split IntRotateD -> IntRotateD and IntRotateDI
- Split out fsub and fadd from FPGeneral -> FPAddSub
- Update existing itineraries
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20120822/c4e0618d/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ppc-itinclasses-reorganisation.patch
Type: application/octet-stream
Size: 52824 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20120822/c4e0618d/attachment.obj>

More information about the llvm-commits mailing list