64 lines
1.6 KiB
Bash
Executable File
64 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# IR Parity Test — Compares output of the old pipeline vs the IR pipeline.
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#
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# For each example, this script:
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# 1. Compiles and runs with the old pipeline (sx run)
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# 2. Compiles and runs with the IR pipeline (sx ir-run, once wired)
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# 3. Compares stdout output
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#
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# For now (Step 3.9 initial), it tests that the IR pipeline can at least
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# produce LLVM IR without crashing (via sx ir-dump → lower → emit).
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#
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# Usage:
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# bash tests/ir_parity.sh # Test all examples
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# bash tests/ir_parity.sh --ir-dump # Just test lowering (no codegen)
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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SX="$ROOT_DIR/zig-out/bin/sx"
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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NC='\033[0m'
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passed=0
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failed=0
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skipped=0
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errors=""
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# Get all example files
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examples=$(ls "$ROOT_DIR"/examples/*.sx 2>/dev/null | sort)
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for example in $examples; do
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name=$(basename "$example" .sx)
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# Test: ir-dump should not crash
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if output=$("$SX" ir-dump "$example" 2>&1); then
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# Check that output is non-empty (lowering produced something)
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if [ -n "$output" ]; then
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printf " %-30s ${GREEN}ok${NC}\n" "$name"
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passed=$((passed + 1))
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else
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printf " %-30s ${YELLOW}empty${NC}\n" "$name"
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skipped=$((skipped + 1))
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fi
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else
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printf " %-30s ${RED}FAIL${NC}\n" "$name"
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failed=$((failed + 1))
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errors="$errors\n $name: ir-dump crashed"
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fi
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done
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echo ""
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echo "$passed passed, $failed failed, $skipped empty"
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if [ -n "$errors" ]; then
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echo -e "\nErrors:$errors"
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fi
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exit $failed
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