Two changes unlock native Janet speed in compile mode:
- Hot numeric primitives (+ - * < > <= >=) emit as native Janet SYMBOLS rather
than the variadic core fns, so Janet's compiler uses its arithmetic/compare
opcodes. = / not= / quot / rem / mod / division stay as core fns (their
semantics differ from Janet's). Trade-off: the strict non-number checks are
relaxed under compilation (documented perf-mode divergence).
- emit-invoke emits a DIRECT call (f arg...) when the callee is a function
reference (core/local/symbol/fn), instead of wrapping every call in jolt-call.
jolt-call is kept only for keyword/collection literals in call position
((:k m), ({:a 1} :a)) so IFn dispatch still works.
compiled fib(30): 3.4s -> 0.076s (native ceiling), faster than jank's 0.8s.
Updated compiler-test string assertions (core-+ -> +); compile-mode-test gains
native-op + IFn-dispatch cases; README documents compile mode. jpm test green.
3cf303578e