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(parent: 8ed69d0) | patch
regmove.c (regclass_compatible_p): New function.
authorJ"orn Rennecke <amylaar@cygnus.co.uk>
Fri, 28 Aug 1998 07:18:52 +0000 (07:18 +0000)
committerJoern Rennecke <amylaar@gcc.gnu.org>
Fri, 28 Aug 1998 07:18:52 +0000 (08:18 +0100)
commit3bb806ed995be40284e8617d32bc908f76626aee
treedd67eeb902cd6b83a2c3b8cae6fc9ee53c874209tree
parent8ed69d0908630adcf3d385266d168f49d3ba1b5ecommit | diff
regmove.c (regclass_compatible_p): New function.

        * regmove.c (regclass_compatible_p): New function.
        (regmove_optimize): Use it.
        Use NREGS parameter insted of calling max_reg_num.
        (fixup_match_1): Don't use code = MINUS when later tieing with
        a hard register is likely.

From-SVN: r22052
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