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[Bug target/18154] Inefficient max/min code for PowerPC
- From: "dje at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Oct 2004 20:06:26 -0000
- Subject: [Bug target/18154] Inefficient max/min code for PowerPC
- References: <20041026041752.18154.dje@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dje at gcc dot gnu dot org 2004-10-26 20:06 -------
XLC chooses the straight-line code sequence versus compare and branch based on
a cost model. This should not be a uniform change in behavior for PowerPC.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18154