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rtlopt branch - call for testers
- From: Jan Hubicka <jh at suse dot cz>
- To: gcc at gcc dot gnu dot org, dvorakz at suse dot cz, zlomekj at suse dot cz
- Date: Thu, 19 Dec 2002 15:07:29 +0100
- Subject: rtlopt branch - call for testers
Hi,
rtlopt branch should be stable now and ready for inclussion into
mainline. I've synchronized it withm mainline taged as
rtlopt-merge-20021712 and I would be interested in all regressions (both
correctness and performance) relative to that mainline version.
So far I bootstrapped/regtested i386-linux-gnu, x86_64-linux-gnu,
ppc-linux-gnu. I also bootstrapped mips-irix6.5 and sparc-solaris
and benchmarked spec2000/athlon with positive results.
Most important changes on the branch are the loop optimizer and new
basic block reordering and web construction algorithm. There are some
other smaller changes and I plan to merge more from cfg branch, but
those 3 changes are scheduled first for merging.
Honza