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* recog.c (validate_replace_rtx_1): Use simplify_gen_binary
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 13 Dec 2001 01:21:52 +0000 (01:21 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 13 Dec 2001 01:21:52 +0000 (01:21 +0000)
commit7d6080d60a13e6133cfa079ec46ec2c21ffb11d2
treedd23b0e7682191ced0f522cfb780043faa7ea52etree | snapshot
parent6f428e8ba056d4e204ce41d5899948abac35d591commit | diff
    * recog.c (validate_replace_rtx_1): Use simplify_gen_binary
        instead of plus_constant.
        * simplify-rtx.c (neg_const_int): New.
        (simplify_gen_binary, simplify_plus_minus): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47961 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/recog.c diff | blob | history
gcc/simplify-rtx.c diff | blob | history
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