search for: suspious

...LLVM currently does overally not > perform too well, Can you share those tests? > but looking at the disassembly suggests that this might mainly be an > issue of x86 codegen, which is rather young as compared to other > compilers. If you're testing on X86, I would be strongly suspious of the X86 backend, which can be improved in many ways. If you use PowerPC, for example, things are much better (in terms of codegen quality). Using the C backend should help a lot with this though. Before pointing the finger at the inliner, it would be good to understand what is going on in...

...wrote: >> On Sat, 7 May 2005, Markus F.X.J. Oberhumer wrote: >>> but looking at the disassembly suggests that this might mainly be an issue >>> of x86 codegen, which is rather young as compared to other compilers. >> If you're testing on X86, I would be strongly suspious of the X86 backend, > I'll try to come up with some simple X86 example that shows some problems. I > haven't looked at the PPC code, though. My experience with performance optimization has shown me that you shouldn't make assumptions, even based on extensive experience. The o...

Has anyone had issues starting xen0 on a md? I have installed it a few times now w/ and w/o raid. Anytime I have a raid1 mirror, Xen panics on boot when trying to mount /. It gets past waiting for /dev/md0 to appear. John _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Has anyone had issues starting xen0 on a md? I have installed it a few times now w/ and w/o raid. Anytime I have a raid1 mirror, Xen panics on boot when trying to mount /. It gets past waiting for /dev/md0 to appear. John _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users