GH-116422: Factor out eval breaker checks at end of calls into its own micro-op. #116817
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Outdated suggestions cannot be applied.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.
The main PR for hot/cold splitting (#116813) can only support a limited number of exits per micro-op.
Most call micro-ops can deopt, error and check the eval breaker which is too much for tier 2 to support.
This PR:
_CHECK_PERIODIC
uop to check the eval breaker_CALL... ; _CHECK_PERIODIC
so that the component uops can be handled in tier 2.