Jump table support
Open
Nobody has claimed this yet.
codegen-quality
llvm
- Dominant language
- Shell
- Stars
- 277
- Forks
- 55
- PR merge metrics
- No merged PRs in 30d
Description
Currently we avoid emitting jump tables at all by setting `setMinimumJumpTableEntries` to `INT_MAX`.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing the compiler code and target configuration around setMinimumJumpTableEntries. Establish how jump-table support should behave for RISC-V and identify the relevant generated-output or compiler tests; done means the intended behavior is specified and verified without the current INT_MAX workaround.
Written by the indexing model from the issue text.
Assessment
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100