Hi everybody,
Im interested whether there is gcc support (at the RTL
level) after unrolling which allows to disambiguate
memory accesses present in RTL constructs (specially
among memory accesses generated due to unrolling) for
machines that do not support indexed addressing modes.
I am aware of an article by Sanjiv Gupta and Naveen
Sharma on alias analysis at the RTL level, which was
published in the GCC 2003 summit. Are there any
further gcc developments of this work or is there a
patch concerning this work?
thanks in advance,
Alex Turjan
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