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(parent: d84a12e) | patch
combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when simplifying a subreg...
authorRichard Henderson <rth@cygnus.com>
Tue, 17 Feb 1998 21:54:24 +0000 (13:54 -0800)
committerJeff Law <law@gcc.gnu.org>
Tue, 17 Feb 1998 21:54:24 +0000 (14:54 -0700)
commit15941d29c876e99179d1184c82100edc6dde4d2a
treeb858b5b177590b137ed147ae1f5109f540493519tree | snapshot
parentd84a12e2de3b034e416eba9f808be56e309bc30dcommit | diff
combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when simplifying a subreg of a hard reg.

        * combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when
        simplifying a subreg of a hard reg.
        (expand_compound_operation): Likewise.
        (force_to_mode): Likewise.

From-SVN: r18052
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