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re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different)
authorRichard Earnshaw <rearnsha@arm.com>
Mon, 4 Apr 2005 10:51:38 +0000 (10:51 +0000)
committerRichard Earnshaw <rearnsha@gcc.gnu.org>
Mon, 4 Apr 2005 10:51:38 +0000 (10:51 +0000)
commit04d8b8197cec9d5beade42759cef94900aa82a26
tree4a63f1f992b104439f99ab9e439eb7c0ec36588ctree
parent58dc8547f2b7c92a91925db69faa21ce856e6ab0commit | diff
re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different)

PR target/14812
* arm.c (arm_select_cc_mode): Return CC_Zmode when comparing against
a negated value.

From-SVN: r97533
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