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@LucasSte LucasSte commented Nov 28, 2024

SIMD-0173 introduces a new encoding for store immediate instructions in the SBF target. These instructions were implemented last year in the BPF target (see 8f28e80) but we never brought them to our custom backend.

This PR implements the instructions in SBF with a couple of adjustments from the original BPF commit and gates them behind a feature flag. I'll update the encoding in a follow up PR.

@LucasSte LucasSte requested a review from dmakarov November 28, 2024 22:08
@LucasSte LucasSte marked this pull request as ready for review November 28, 2024 22:08
@LucasSte LucasSte merged commit a802634 into anza-xyz:solana-rustc/18.1-2024-05-19 Dec 2, 2024
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@LucasSte LucasSte deleted the st-imm-v0 branch December 2, 2024 20:46
LucasSte added a commit to LucasSte/llvm-project that referenced this pull request Feb 13, 2025
LucasSte added a commit that referenced this pull request Apr 8, 2025
LucasSte added a commit to LucasSte/llvm-project that referenced this pull request Aug 12, 2025
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2 participants