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r242263 - /branches/ARM/sve-branch/gcc/tree-ssa...


Author: rsandifo
Date: Fri Nov 11 17:30:18 2016
New Revision: 242263

URL: https://gcc.gnu.org/viewcvs?rev=242263&root=gcc&view=rev
Log:
poly_int: legitimate address offsets in ivopts

This patch makes ivopts record the minimum and maximum offsets
as poly_int64s rather than HOST_WIDE_INTs.  A later patch will
make it probe for polynomial offset ranges; at the moment they're
constants stored as polynomials.

Modified:
    branches/ARM/sve-branch/gcc/tree-ssa-loop-ivopts.c


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