31 lines
852 B
Bash
31 lines
852 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
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SRC_DIR="$ROOT/src/backend/llvm"
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DST_DIR="$ROOT/archive/rust-llvm-backend/llvm"
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RESTORE_MD="$ROOT/archive/rust-llvm-backend/RESTORE.md"
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echo "[info] De‑Rust Phase‑0: archive Rust LLVM backend"
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if [ ! -d "$SRC_DIR" ]; then
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echo "[warn] src/backend/llvm not found; nothing to do" >&2
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exit 0
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fi
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mkdir -p "$(dirname "$DST_DIR")"
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git mv "$SRC_DIR" "$DST_DIR"
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cat > "$RESTORE_MD" <<'EOF'
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# RESTORE — Rust LLVM backend
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To restore the archived backend back to the original location:
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git mv archive/rust-llvm-backend/llvm src/backend/
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Rationale: Python llvmlite is the primary LLVM path. The Rust backend was deprecated and archived as part of the De‑Rust Phase‑0.
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EOF
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echo "[done] Archived to archive/rust-llvm-backend/. Review and commit when ready."
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