Transform JuvixReg into SSA form #2646
Merged
Conversation
This file contains 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
janmasrovira
approved these changes
Feb 19, 2024
janmasrovira
pushed a commit
that referenced
this pull request
Feb 20, 2024
* Closes #2560 * Adds a transformation of JuvixReg into SSA form. * Adds an "output variable" field to branching instructions (`Case`, `Branch`) which indicates the output variable to which the result is assigned in both branches. The output variable corresponds to top of stack in JuvixAsm after executing the branches. In the SSA transformation, differently renamed output variables are unified by inserting assignment instructions at the end of branches. * Adds tests for the SSA transformation. * Depends on #2641.
paulcadman
pushed a commit
that referenced
this pull request
Feb 20, 2024
* Adds a cleanup transformation which removes `Nop` and `Block` instructions. * Depends on #2646
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Outdated suggestions cannot be applied.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.
Case,Branch) which indicates the output variable to which the result is assigned in both branches. The output variable corresponds to top of stack in JuvixAsm after executing the branches. In the SSA transformation, differently renamed output variables are unified by inserting assignment instructions at the end of branches.