[hash] Added manual inlining to improve hash speed.
[hash] Added manual inlining to improve hash speed.

This improves the hash-heavy bench_newp.pasm benchmark by 1.18%.

FROGGS/parrot,gagern/parrot,gitster/parrot,gitster/parrot,parrot/parrot,tkob/parrot,tkob/parrot,youprofit/parrot,FROGGS/parrot,FROGGS/parrot,parrot/parrot,FROGGS/parrot,youprofit/parrot,gagern/parrot,gagern/parrot,FROGGS/parrot,gagern/parrot,tkob/parrot,gagern/parrot,gitster/parrot,tkob/parrot,tkob/parrot,gitster/parrot,tkob/parrot,gagern/parrot,FROGGS/parrot,youprofit/parrot,gitster/parrot,gagern/parrot,FROGGS/parrot,youprofit/parrot,youprofit/parrot,parrot/parrot,tkob/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,FROGGS/parrot,parrot/parrot,tkob/parrot,gitster/parrot,gitster/parrot,parrot/parrot