Push struct.new
down to make it more likely that heap stores can be optimized.
#6584
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Outdated suggestions cannot be applied.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.
Heap stores (
struct.set
) are optimized into thestruct.new
when they are adjacent in a statement list.Pushing
struct.new
down when they are not adjacent increases the likelihood for heap stores to be optimized. Optimizing heap stores is a beneficial step in making struct fields immutable which in turn helps other various optimziations.