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2017 Jun 13
3
Wide load/store optimization question
...to r1. Sometimes the same problem happens when the frame offset is misaligned, e.g. r0 will have offset aligned to word, not dword. Can someone please point me out in which direction should I move? And also - at which step should I apply such pass? If on PreRA - how to set reg constraints such as regsequence, as well as frame constraints? If before frame finalization - how to set frame constraints? If on pre-emit like i'm doing now - how to optimize and rewrite frame offsets and regs? Thanks, Petr -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists...