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On 03/26/2015 08:32 AM, Erik Varga wrote:
If you're looking at exploiting auto-inc addressing, others and myself have speculated that something built around straight-line-strength-reduction at the RTL level would be ideal for exploiting that capability.Hi all, I've submitted my proposal to the GSoC website, it can be found here: [1] After hearing some ideas from Oleg, I decided to go with working on detecting and optimizing a few specific memory access patterns instead of implementing a PBQP solver. Any suggestions or comments are welcome. I read that it's necessary to have a copyright assignment filed with the Free Software Foundation to be able to contribute larger amounts of code to GCC. When would it be best to start applying for a copyright assignment (e.g. sometime during the community bonding period, or the coding period, or around now)?
That may be more suitable for a GSOC project than tackling the entire space of address mode selections.
jeff
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