On Sat, Nov 13, 2010 at 2:39 PM, Paolo Bonzini <bonz...@gnu.org> wrote: > On 11/13/2010 10:08 PM, Xinliang David Li wrote: >> >> Though gcc leads LLVM in performance overrall, there are a couple of >> benchmarks gcc is worse: vpr and crafty (64bit and 32bit), parser and >> twolf (32bit), vortex (64bit). This needs to be triaged. gcc >> miscompiles gcc and eon in 32bit -- is there a bug tracking the >> problem? > > Have you tried -ffast-math or -mfpmath=sse for eon? >
-ffast-math is used on eon. David > Paolo >
