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combine.c (combine_simplify_rtx): Use gen_unary to distribute the NOT for De Morgan...
authorRichard Henderson <rth@cygnus.com>
Mon, 18 Sep 2000 18:24:32 +0000 (11:24 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Mon, 18 Sep 2000 18:24:32 +0000 (11:24 -0700)
commit5bd60ce6de2d4e0b0e7975c04772393b76b97909
treeddee6e9c6a5df5d1308e04b8d34274665f561576tree
parentb4927ead98f192ffb7f0893ccf64a1afec298465commit | diff
combine.c (combine_simplify_rtx): Use gen_unary to distribute the NOT for De Morgan's rule.

        * combine.c (combine_simplify_rtx): Use gen_unary to distribute
        the NOT for De Morgan's rule.
        * simplify-rtx.c (simplify_unary_operation): Simplify a BImode NOT
        of a comparison to the reverse comparison.

From-SVN: r36506
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