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r242259 - in /branches/ARM/sve-branch/gcc: expr...


Author: rsandifo
Date: Fri Nov 11 17:29:26 2016
New Revision: 242259

URL: https://gcc.gnu.org/viewcvs?rev=242259&root=gcc&view=rev
Log:
poly_int: bit_field_size/offset

verify_expr ensured that the size and offset in gimple BIT_FIELD_REFs
satisfied tree_fits_uhwi_p.  This patch extends that so that they can
be poly_uint64s, and adds helper routines for accessing them when the
verify_expr requirements apply.

Modified:
    branches/ARM/sve-branch/gcc/expr.c
    branches/ARM/sve-branch/gcc/hsa-gen.c
    branches/ARM/sve-branch/gcc/tree-cfg.c
    branches/ARM/sve-branch/gcc/tree-dfa.c
    branches/ARM/sve-branch/gcc/tree-ssa-forwprop.c
    branches/ARM/sve-branch/gcc/tree-ssa-sccvn.c
    branches/ARM/sve-branch/gcc/tree.c
    branches/ARM/sve-branch/gcc/tree.h


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