"dataflow rewriting engine"

Hello GHC, This page http://hackage.haskell.org/trac/ghc/wiki/Commentary/Compiler/IntegratedCodeGen mentions a to-be-developed "dataflow rewriting engine". Can someone please send a description of what this will do? Thanks! -- Chad Scherrer "Time flies like an arrow; fruit flies like a banana"

Re: SHA1.hs woes, was Version control systems

I've "fixed" this problem by increasing the number of registers used on ia64 to 34. The problem will show up again if anyone finds a way to make GCC use even more registers. -heatsink >> >> Sorry, I couldn't find the rest of the preceding message. Someone >> wrote that they had to turn dow