I tried out some of the vector and uvector fusion benchmarks with the new LLVM backend
http://donsbot.wordpress.com/2010/02/21/smoking-fast-haskell-code-using-ghcs-new-llvm-codegen/ and got some great results for the tight loops generated through fusion. Up to 2x faster than gcc -O3 in some cases. The LLVM backend looks very promising -- considering we've not even begun to explore the optimization pipeline at the level. -- Don _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users