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reload1.c (reload_cse_simplify_set): For LOAD_EXTEND_OP, do not "widen" a destination...
authorJeffrey A Law <law@cygnus.com>
Thu, 15 Mar 2001 19:55:43 +0000 (19:55 +0000)
committerJeff Law <law@gcc.gnu.org>
Thu, 15 Mar 2001 19:55:43 +0000 (12:55 -0700)
commitb216e516b8d9c93d229d6a66cde700ef77263ad7
tree9e1a0d078ed3e8135de8ee0fb54cfe541b0196f1tree
parentbb2cf916da4251c227826f82e945d8c90dbd552bcommit | diff
reload1.c (reload_cse_simplify_set): For LOAD_EXTEND_OP, do not "widen" a destination that is already wider than a word.

        * reload1.c (reload_cse_simplify_set): For LOAD_EXTEND_OP, do not
        "widen" a destination that is already wider than a word.  Also do
        not widen if LOAD_EXTEND_OP is NIL for the given mode.

From-SVN: r40510
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