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r242223 - in /branches/ARM/sve-branch/gcc: asan...


Author: rsandifo
Date: Fri Nov 11 17:22:02 2016
New Revision: 242223

URL: https://gcc.gnu.org/viewcvs?rev=242223&root=gcc&view=rev
Log:
Add polynomial tree constants

This patch adds a tree representation for poly_ints.
Unlike rtl, there's no established practice of wrapping
expressions in a const-like wrapper, so the patch simply
adds a POLY_CST tree code that has one element for each
coefficient.

The patch also adjusts some places that previously
relied on "constant" meaning "INTEGER_CST".

Modified:
    branches/ARM/sve-branch/gcc/asan.c
    branches/ARM/sve-branch/gcc/cfgexpand.c
    branches/ARM/sve-branch/gcc/doc/generic.texi
    branches/ARM/sve-branch/gcc/expr.c
    branches/ARM/sve-branch/gcc/fold-const.c
    branches/ARM/sve-branch/gcc/fold-const.h
    branches/ARM/sve-branch/gcc/gimple-expr.c
    branches/ARM/sve-branch/gcc/gimple-ssa-strength-reduction.c
    branches/ARM/sve-branch/gcc/gimplify.c
    branches/ARM/sve-branch/gcc/lto-streamer-out.c
    branches/ARM/sve-branch/gcc/print-tree.c
    branches/ARM/sve-branch/gcc/stor-layout.c
    branches/ARM/sve-branch/gcc/tree-core.h
    branches/ARM/sve-branch/gcc/tree-pretty-print.c
    branches/ARM/sve-branch/gcc/tree-ssa-loop-ivopts.c
    branches/ARM/sve-branch/gcc/tree-ssa-loop.c
    branches/ARM/sve-branch/gcc/tree-streamer-in.c
    branches/ARM/sve-branch/gcc/tree-streamer-out.c
    branches/ARM/sve-branch/gcc/tree-streamer.c
    branches/ARM/sve-branch/gcc/tree-vect-data-refs.c
    branches/ARM/sve-branch/gcc/tree-vrp.c
    branches/ARM/sve-branch/gcc/tree.c
    branches/ARM/sve-branch/gcc/tree.def
    branches/ARM/sve-branch/gcc/tree.h
    branches/ARM/sve-branch/gcc/treestruct.def


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