Please review https://jbs.oracle.com/bugs/browse/JDK-8008648

[Hannes Wallnoefer]

+1.

A short comment explaining handling of self reference calls as non-lazy 
would be nice.

Hannes

Am 2013-02-21 15:00, schrieb Marcus Lagergren:
> Various scoping and callee problem related to the lazy JIT. Modified wall clock timing framework slightly to enable better logging.
>
> http://cr.openjdk.java.net/~lagergren/8008648/
>
> Lazy JIT now bootstraps significantly faster than normal JIT for large scripts.
>
>
> --
>
> Mandreel startup (3 MB of JavaScript) - with the harness lazy jit and normal jit respectively
>
> cthulhu:tip marcus$ java -Dnashorn.time -Dnashorn.compiler.lazy -jar dist/nashorn.jar test/script/external/octane/mandreel.js
> test/script/external/octane/mandreel.js:30 ReferenceError: "BenchmarkSuite" is not defined
> [JavaScript Parsing]      845  ms
> [Lazy JIT Initialization] 66  ms
> [Constant Folding]        86  ms
> [Control Flow Lowering]   549  ms
> [Type Attribution]        128  ms
> [Code Splitting]          105  ms
> [Type Finalization]       20  ms
> [Bytecode Generation]     660  ms
> [Code Installation]       27  ms
> Total runtime: 3176 ms (Non-runtime: 2486 [78%])
>
> cthulhu:tip marcus$ java -Dnashorn.time -Dznashorn.compiler.lazy -jar dist/nashorn.jar test/script/external/octane/mandreel.js
> test/script/external/octane/mandreel.js:30 ReferenceError: "BenchmarkSuite" is not defined
> [JavaScript Parsing]    902  ms
> [Constant Folding]      102  ms
> [Control Flow Lowering] 1545  ms
> [Type Attribution]      1656  ms
> [Code Splitting]        428  ms
> [Type Finalization]     559  ms
> [Bytecode Generation]   3710  ms
> [Code Installation]     628  ms
> Total runtime: 12353 ms (Non-runtime: 9530 [77%])
>