1721849 - Compile Lazy function from Stencil

Status: RESOLVED FIXED

(Core :: JavaScript Engine, enhancement, P1)

Description

[Nicolas B. Pierron [:nbp]]

We should add a test case which parse a script with the SyntaxParseHandler, and then attempt to delazify every function using only the Stencil instead of using the instanciated BaseScript.

This inlvove adding the code to the CompilationInput and CompilationState to take a Stencil as input, and adding testing function to run all of these on the main thread.

Comment 1

[Nicolas B. Pierron [:nbp]]

Attachment: Bug 1721849 - Overload DelazifyCanonicalScriptedFunction with Stencil inputs.

Comment 2

[Nicolas B. Pierron [:nbp]]

Attachment: Bug 1721849 - Add CompileAllToStencil testing function.

This function compiles its string arguments, first creating the top-level
stencil in a way similar to compileToStencil, but then delazify all inner
functions using DelazifyCanonicalScriptedFunction from the previous patch.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/d2c9b9804a7d
Overload DelazifyCanonicalScriptedFunction with Stencil inputs. r=arai
https://hg.mozilla.org/integration/autoland/rev/8d026de85d80
Add CompileAllToStencil testing function. r=arai

Comment 4

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/d2c9b9804a7d
https://hg.mozilla.org/mozilla-central/rev/8d026de85d80