[compiler] General-purpose function outlining #30331
Merged
Commits on Jul 15, 2024
-
[compiler] General-purpose function outlining
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
-
Update on "[compiler] General-purpose function outlining"
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
-
Update on "[compiler] General-purpose function outlining"
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
-
Update on "[compiler] General-purpose function outlining"
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
-
Update on "[compiler] General-purpose function outlining"
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
-
Update on "[compiler] General-purpose function outlining"
Implements general-purpose function outlining. Specifically, anonymous function expressions which have no dependencies/context variables are extracted into named top-level functions. The original function expression is replaced with a `LoadGlobal` of the generated name. Note that the architecture is designed to allow very general purpose forms of outlining, though we currently are very conservative in what we outline. Specifically, the outlining allows annotating functions with an optional ReactiveFunctionType, which if set will cause the outlined function to get compiled as that type. So we could for example outline a helper hook or helper component, set the type, and then have the hook/component get memoized as well. For now though we just outline with no type set, and generate the function as-is without running it through compilation. [ghstack-poisoned]
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.