[VPlan] Add VPPhiAccessors to provide interface for phi recipes (NFC) #138472
+118
−27
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Add a VPPhiAccessors class to provide interfaces to access incoming values and blocks, with corresponding iterators. The first user is VPWidenPhiRecipe, with the other phi-like recipes following soon. This will also be used to verify def-use chains where users are phi-like recipes, simplifying llvm#124838.
[VPlan] Use VPPhiAccessors for VPIRPhi. astOf
Add iterators for incoming values, blocks and values and blocks combined, to encourage processing values and their corresponding blocks together.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Add a VPPhiAccessors class to provide interfaces to access incoming
values and blocks, with corresponding iterators.
The first user is VPWidenPhiRecipe, with the other phi-like recipes
following soon.
This will also be used to verify def-use chains where users are phi-like
recipes, simplifying #124838.
Depends on #124838.