new codegen

Stephen Weeks
Mon, 13 Aug 2001 15:30:24 -0700

> Status of the new codegen: It looks pretty stable now; regressions,
> benchmarks, self-compiles all pass without issue.

Looks very nice.  I vote for checkin, but with -native-live-stack false as the
default until self-compile times are reasonable.

BTW, I noticed that both life and zebra had code size increases along with the
increased compile time.