factor

Author	SHA1	Message	Date
Slava Pestov	32b95c2cdf	math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot	2009-09-12 22:20:13 -05:00
Slava Pestov	1951d739a0	Stack effect declarations are mandatory on all words now define-temp now takes an effect parameter Fix compiler bug that Dan found Stricter enforcement of * effects Move compile-call from compiler.units to compiler	2009-02-23 20:27:05 -06:00
Slava Pestov	f2a5a30c6f	New front-end and high-level optimizer lands	2008-08-12 03:22:45 -05:00