lowRISC / lowRISC/riscv-llvm

Improve code quality for multiplication by a constant

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codegen-quality llvm
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Forks
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Description

This should come essentially "for free", once [this](https://reviews.llvm.org/D36061) gets approved upstream. Therefore the best way to move this bug forwards is to help review that patch.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Read the linked LLVM review at https://reviews.llvm.org/D36061 first; the issue names no local files or tests. The stated path is to help review that upstream patch, and completion depends on its approval rather than a change described in this repository.

Written by the indexing model from the issue text.

Assessment

Domain
compilers
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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