Files
hakorune/tools/run_llvm_harness.sh
tomoaki f740e6542f feat(phase285): Complete weak reference implementation (VM + LLVM harness)
Phase 285LLVM-1.1 to 1.4 + weak reference infrastructure:

**LLVM Harness** (Phase 285LLVM-1.x):
- 285LLVM-1.1: User Box registration & debug output
- 285LLVM-1.2: WeakRef basic operations (identity deferred)
- 285LLVM-1.3: InstanceBox field access (getField/setField)
- 285LLVM-1.4: print Handle resolution (type tag propagation)

**VM Runtime** (nyash_kernel):
- FFI functions: nyrt_weak_new, nyrt_weak_to_strong, nyrt_weak_drop
  (crates/nyash_kernel/src/lib.rs: +209 lines)
- WeakRef plugin invoke support
  (crates/nyash_kernel/src/plugin/invoke.rs: +250 lines)
- weak_handles.rs: WeakRef handle registry (NEW)

**LLVM Python Backend**:
- WeakRef instruction lowering (weak.py: NEW)
- Entry point integration (entry.py: +93 lines)
- Instruction lowering (instruction_lower.py: +13 lines)
- LLVM harness runner script (tools/run_llvm_harness.sh: NEW)

**MIR & Runtime**:
- WeakRef emission & validation
- MIR JSON export for weak instructions
- Environment variable support (NYASH_WEAK_*, HAKO_WEAK_*)

**Documentation**:
- CLAUDE.md: Phase 285 completion notes
- LANGUAGE_REFERENCE_2025.md: Weak reference syntax
- 10-Now.md & 30-Backlog.md: Phase 285 status updates

Total: +864 lines, 24 files changed

SSOT: docs/reference/language/lifecycle.md
Related: Phase 285W-Syntax-0, Phase 285W-Syntax-0.1
2025-12-25 00:11:34 +09:00

56 lines
1.4 KiB
Bash

#!/usr/bin/env bash
set -euo pipefail
usage() {
cat << USAGE
Usage: tools/run_llvm_harness.sh <input.hako> [-- <args...>]
Builds LLVM-harness prerequisites and runs the program via:
NYASH_LLVM_USE_HARNESS=1 ./target/release/hakorune --backend llvm <input.hako>
USAGE
}
if [[ $# -lt 1 ]]; then
usage
exit 1
fi
INPUT="$1"
shift || true
if [[ "$INPUT" == "-h" || "$INPUT" == "--help" ]]; then
usage
exit 0
fi
if [[ ! -f "$INPUT" ]]; then
echo "error: input file not found: $INPUT" >&2
exit 1
fi
CARGO_TARGET_DIR_EFFECTIVE="${CARGO_TARGET_DIR:-$PWD/target}"
BIN_DEFAULT="$CARGO_TARGET_DIR_EFFECTIVE/release/hakorune"
BIN="${NYASH_BIN:-$BIN_DEFAULT}"
echo "[1/4] Building hakorune (llvm feature)..."
cargo build --release -p nyash-rust --features llvm --bin hakorune -j 24
echo "[2/4] Building ny-llvmc..."
cargo build --release -p nyash-llvm-compiler -j 24
echo "[3/4] Building nyash_kernel..."
cargo build --release -p nyash_kernel -j 24
if [[ ! -x "$BIN" ]]; then
if [[ -x "$CARGO_TARGET_DIR_EFFECTIVE/release/nyash" ]]; then
BIN="$CARGO_TARGET_DIR_EFFECTIVE/release/nyash"
else
echo "error: compiler binary not found/executable after build: $BIN" >&2
echo "hint: ensure NYASH_BIN points to an existing binary or set CARGO_TARGET_DIR correctly" >&2
exit 1
fi
fi
echo "[4/4] Running LLVM harness..."
NYASH_LLVM_USE_HARNESS=1 "$BIN" --backend llvm "$INPUT" "$@"