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* combine.c (simplify_comparison): Convert
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 14 Sep 2003 18:31:13 +0000 (18:31 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 14 Sep 2003 18:31:13 +0000 (18:31 +0000)
commit6fd65b761257b6f6a95117a9ea45c16abbc2e306
treea5b0797e155ac4bac07ebe1b9ec20cf022d82477tree | snapshot
parent678704be065e051b58a33730268ffa6c6333d41acommit | diff
* combine.c (simplify_comparison): Convert
(ne (and (lshiftrt (xor X CST) Y) 1) 0) into
(eq (and (lshiftrt X Y) 1) 0).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71385 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
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