5 Commits

Author	SHA1	Message	Date
Ingvar Stepanyan	0d542b61d3	Performance improvements for TCO. ... http://jsperf.com/tco/17	2015-02-09 19:00:31 +02:00
Sebastian McKenzie	45c507056a	add back old tail call implementation	2015-02-08 22:09:41 +11:00
Sebastian McKenzie	74d6b61973	disable es6 tail call tests	2015-02-08 21:21:32 +11:00
Ingvar Stepanyan	b53b41cef3	Provide placeholders for proper function length.	2015-02-07 14:26:03 +02:00
Ingvar Stepanyan	5b2216b348	Add tail recursion optimization. ... As per ES6, VMs should perform tail call optimization and prevent growth of call stack. This adds tail call optimization for recursion case (when function has explicit name and calls itself in `return`). Cross-function optimization is not currently performed as it's more complicated and requires value tracking.	2015-02-06 16:34:35 +02:00