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[Bug tree-optimization/17617] New: Micro-optimize INTEGRAL_TYPE_P (or tree.def rather)
- From: "kazu at cs dot umass dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Sep 2004 19:06:26 -0000
- Subject: [Bug tree-optimization/17617] New: Micro-optimize INTEGRAL_TYPE_P (or tree.def rather)
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
We can reorder some tree codes in tree.def so that
the four codes accepted by INTEGRAL_TYPE_P are all sequential.
That way, fold() will convert INTEGRAL_TYPE_P into a range comparison.
--
Summary: Micro-optimize INTEGRAL_TYPE_P (or tree.def rather)
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: enhancement
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: kazu at cs dot umass dot edu
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17617