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(parent: 8fcfe04) | patch
wide-int-range.cc (wide_int_range_convert): New.
authorAldy Hernandez <aldyh@redhat.com>
Tue, 4 Sep 2018 14:52:41 +0000 (14:52 +0000)
committerAldy Hernandez <aldyh@gcc.gnu.org>
Tue, 4 Sep 2018 14:52:41 +0000 (14:52 +0000)
commit150655ee3f7d67672e2cc809f8abe56923491c62
treefab8d76e903fd48987f1fdd63ff2b52124196a9atree
parent8fcfe0474aed3d43f16d14c92216ec68f35895fdcommit | diff
wide-int-range.cc (wide_int_range_convert): New.

* wide-int-range.cc (wide_int_range_convert): New.
* wide-int-range.h (wide_int_range_convert): New.
* tree-vrp.c (extract_range_from_unary_expr): Abstract wide int
code into wide_int_range_convert.
(extract_range_into_wide_ints): Do not munge anti range constants
into the entire domain.  Just return the range back.

From-SVN: r264085
gcc/ChangeLog diff | blob | blame | history
gcc/tree-vrp.c diff | blob | blame | history
gcc/wide-int-range.cc diff | blob | blame | history
gcc/wide-int-range.h diff | blob | blame | history
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