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(parent: f0ebde5) | patch
Avoid CSE of MEMs in different address spaces
authorRichard Henderson <rth@redhat.com>
Mon, 9 Nov 2015 09:18:35 +0000 (01:18 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Mon, 9 Nov 2015 09:18:35 +0000 (01:18 -0800)
commitbd68a3a7e74c8a034dab3efd84c09c4fed066fc1
tree46bd72668958aed984a4145ddb893bf82b2a00datree
parentf0ebde5acecc9fd69fd6dc1c8a9dd568edf96747commit | diff
Avoid CSE of MEMs in different address spaces

        * cselib.c (add_mem_for_addr): Compare address spaces when
        matching memories.
        (cselib_lookup_mem): Likewise.
        * fold-const.c (operand_equal_p): Check address spaces of
        pointer types before checking integer constants.

From-SVN: r229998
gcc/ChangeLog diff | blob | blame | history
gcc/cselib.c diff | blob | blame | history
gcc/fold-const.c diff | blob | blame | history
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