cleanup rename leftover

AGENTS.md

@@ -8,7 +8,7 @@ This project's goal is to rewrite refs/tinycc in MoonBit. Please keep implementa
 
 - If fix bug, add tests to avoid regression in future
 - Keep refs/quickjs compile + smoke tests in the test pipeline (scripts/run_mbtcc_ctest.sh) to avoid regressions
-- Run quickjs JS tests (QUICKJS_TESTS=1 with QUICKJS_TEST_LIST) in the pipeline to validate tinycc.mbt-built quickjs behavior
+- Run quickjs JS tests (QUICKJS_TESTS=1 with QUICKJS_TEST_LIST) in the pipeline to validate fastcc.mbt-built quickjs behavior
 
 ## Quick Reference
 

README.md

@@ -1,12 +1,12 @@
-# tinycc.mbt
+# fastcc.mbt
 
 ## Benchmarks
 
 ### refs/vc/v.c (bench_tinycc_compile.sh DATASET=vc)
 
 File: `refs/vc/v.c` (138152 LOC)
 
-Environment: macOS arm64, tinycc from this repo built in release mode.
+Environment: macOS arm64, fastcc from this repo built in release mode.
 
 Command:
 
@@ -16,7 +16,7 @@ DATASET=vc APPLY_VC_PATCH=1 DETAIL=1 REPEAT=3 WARMUP=1 scripts/bench_tinycc_comp
 
 Results (3 runs):
 
-- tinycc.mbt total: 0.425s
+- fastcc.mbt total: 0.425s
 - refs/tinycc total: 0.113s
 - clang total: 1.592s
 - ratio (mbt/ref): 3.77x

docs/architecture.md

@@ -1,6 +1,6 @@
 # Architecture Overview
 
-This document summarizes the current architecture of tinycc.mbt, how data flows
+This document summarizes the current architecture of fastcc.mbt, how data flows
 through the compiler, and where each major responsibility lives today. The code
 is intentionally close to refs/tinycc and is now split into focused MoonBit
 packages under `src/`.
@@ -21,7 +21,7 @@ CLI args
 
 Key entrypoints:
 - `main` lives in `src/cmd/tinycc/main.mbt`; root `src/main.mbt` delegates to
-  `@cmd_tinycc.run_main` for compatibility with existing scripts.
+  `@cmd_fastcc.run_main` for compatibility with existing scripts.
 - Compilation pipeline uses `compile_to_object_path` in `src/driver/driver.mbt`.
 - Preprocessor entry: `@preproc.new_preprocessor` + `@parser.parse_translation_unit`.
 - Semantic analysis entry: `@sem.check_translation_unit` in `src/sem/sem.mbt`.

docs/tests.md

@@ -19,4 +19,4 @@ The bigger test files are intentionally “edge-case heavy”:
 ## Parallelization note
 
 Tests were originally introduced under a single `src/blackbox` package, which made it hard for `moon test` to parallelize work.
-They are now distributed into their owning packages, and shared filesystem helpers were extracted into `hackwaly/tinycc/testutil`.
+They are now distributed into their owning packages, and shared filesystem helpers were extracted into `hackwaly/fastcc/testutil`.

moon.mod.json

@@ -1,8 +1,8 @@
 {
-  "name": "hackwaly/tinycc",
+  "name": "hackwaly/fastcc",
   "deps": {
     "moonbitlang/x": "0.4.38"
   },
   "source": "src",
   "preferred-target": "native"
-}
+}

scripts/bench_tinycc_compile.sh

@@ -8,7 +8,7 @@ TINYCC_DIR="${ROOT_DIR}/refs/tinycc"
 TINYCC_MBT_C_DIR="${ROOT_DIR}/tests/tinycc_mbt_c"
 OUT_DIR="${ROOT_DIR}/target/bench"
 
-TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/tinycc.exe}"
+TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/fastcc.exe}"
 TINYCC_REF_BIN="${TINYCC_REF_BIN:-${TINYCC_DIR}/tcc}"
 CLANG_BIN="${CLANG_BIN:-clang}"
 CLANG_FLAGS="${CLANG_FLAGS:-}"
@@ -37,8 +37,8 @@ Env vars:
   TINYCC_SOURCES="..."  Space-separated refs/tinycc sources (default: tcc.c)
   REPEAT=N          Repeat the full compile set N times (default: 1)
   WARMUP=0|1        Run a warmup compile pass (default: 0)
-  BUILD_MBT=0|1     Build tinycc.mbt before benchmarking (default: 1)
-  DETAIL=0|1        Collect per-phase timings from tinycc.mbt -bench (default: 0)
+  BUILD_MBT=0|1     Build fastcc.mbt before benchmarking (default: 1)
+  DETAIL=0|1        Collect per-phase timings from fastcc.mbt -bench (default: 0)
   BASELINE_FILE=path  Baseline README to compare (default: README.md)
   REGRESSION_PCT=N    Flag regression if slower by N percent (default: 0)
   TINYCC_MBT_BIN=path
@@ -54,12 +54,12 @@ if [[ "${1:-}" == "-h" || "${1:-}" == "--help" ]]; then
 fi
 
 if [[ "${BUILD_MBT}" == "1" ]]; then
-  echo "Building tinycc.mbt (${TINYCC_MBT_BIN})"
+  echo "Building fastcc.mbt (${TINYCC_MBT_BIN})"
   moon build --release --target native src
 fi
 
 if [[ ! -x "${TINYCC_MBT_BIN}" ]]; then
-  echo "error: tinycc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
+  echo "error: fastcc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
   exit 1
 fi
 if [[ ! -x "${TINYCC_REF_BIN}" ]]; then
@@ -254,7 +254,7 @@ clang_time, _ = run_compile("clang", clang_bin, clang_flags, False)
 ratio_mbt_ref = mbt_time / ref_time if ref_time > 0 else float("inf")
 ratio_mbt_clang = mbt_time / clang_time if clang_time > 0 else float("inf")
 ratio_ref_clang = ref_time / clang_time if clang_time > 0 else float("inf")
-print(f"tinycc.mbt total: {mbt_time:.3f}s")
+print(f"fastcc.mbt total: {mbt_time:.3f}s")
 print(f"refs/tinycc total: {ref_time:.3f}s")
 print(f"clang total: {clang_time:.3f}s")
 print(f"ratio (mbt/ref): {ratio_mbt_ref:.2f}x")
@@ -265,7 +265,7 @@ if detail:
     avg_sem = mbt_phases["sem_us"] / (1000.0 * repeat)
     avg_codegen = mbt_phases["codegen_us"] / (1000.0 * repeat)
     avg_total = mbt_phases["total_us"] / (1000.0 * repeat)
-    print(f"tinycc.mbt phases (avg ms): parse={avg_parse:.3f} sem={avg_sem:.3f} codegen={avg_codegen:.3f} total={avg_total:.3f}")
+    print(f"fastcc.mbt phases (avg ms): parse={avg_parse:.3f} sem={avg_sem:.3f} codegen={avg_codegen:.3f} total={avg_total:.3f}")
 
 def load_baseline(path, dataset_name):
     if not path or not os.path.isfile(path):
@@ -336,7 +336,7 @@ if baseline:
     print(f"Baseline ({baseline_file})")
     regressions = []
     if baseline.get("mbt_total_s") is not None:
-        regressions.append(report_delta("tinycc.mbt total", mbt_time, baseline["mbt_total_s"], "s"))
+        regressions.append(report_delta("fastcc.mbt total", mbt_time, baseline["mbt_total_s"], "s"))
     if baseline.get("ratio_mbt_ref") is not None:
         regressions.append(report_delta("ratio (mbt/ref)", ratio_mbt_ref, baseline["ratio_mbt_ref"], "x"))
     if detail and baseline.get("phase_total_ms") is not None:

scripts/profile_tinycc_compile.sh

@@ -7,7 +7,7 @@ VC_PATCH="${ROOT_DIR}/refs/vc_patches/arm64_closure_bytes.patch"
 TINYCC_DIR="${ROOT_DIR}/refs/tinycc"
 TINYCC_MBT_C_DIR="${ROOT_DIR}/tests/tinycc_mbt_c"
 
-TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/tinycc.exe}"
+TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/fastcc.exe}"
 DATASET="${DATASET:-vc}" # vc | tinycc | tinycc_mbt_c
 APPLY_VC_PATCH="${APPLY_VC_PATCH:-1}"
 TINYCC_SOURCES="${TINYCC_SOURCES:-}"
@@ -32,7 +32,7 @@ Env vars:
   TINYCC_SOURCES="..."      Space-separated refs/tinycc sources (default: tcc.c)
   PROFILE_SOURCE=path       Override source file to compile (relative to repo ok)
   PROFILE_INCLUDES="..."    Override include dirs (space-separated), used with PROFILE_SOURCE
-  BUILD_MBT=0|1             Build tinycc.mbt before profiling (default: 1)
+  BUILD_MBT=0|1             Build fastcc.mbt before profiling (default: 1)
   TRACE_DIR=path            Output directory for .trace and summary (default: target/trace)
   TRACE_NAME=name.trace     Trace file name (default: tinycc_${DATASET}_timeprof_YYYYmmdd_HHMMSS.trace)
   XCTRACE_TEMPLATE=name     xctrace template (default: Time Profiler)
@@ -55,12 +55,12 @@ if ! xcrun --find xctrace >/dev/null 2>&1; then
 fi
 
 if [[ "${BUILD_MBT}" == "1" ]]; then
-  echo "Building tinycc.mbt (${TINYCC_MBT_BIN})"
+  echo "Building fastcc.mbt (${TINYCC_MBT_BIN})"
   moon build --release --target native src
 fi
 
 if [[ ! -x "${TINYCC_MBT_BIN}" ]]; then
-  echo "error: tinycc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
+  echo "error: fastcc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
   exit 1
 fi
 
@@ -228,7 +228,7 @@ def collect_counts(leaf_only):
             if f is None:
                 continue
             fid = f.get("id") or f.get("ref")
-            if frame_binary_name.get(fid) != "tinycc.exe":
+            if frame_binary_name.get(fid) != "fastcc.exe":
                 continue
             name = f.get("name") or "<unknown>"
             counts[name] += 1
@@ -238,11 +238,11 @@ inclusive = collect_counts(leaf_only=False)
 leaf = collect_counts(leaf_only=True)
 
 lines = []
-lines.append("Top inclusive frames (tinycc.exe):")
+lines.append("Top inclusive frames (fastcc.exe):")
 for name, count in inclusive.most_common(20):
     lines.append(f"{count:4d} {name}")
 lines.append("")
-lines.append("Top leaf frames (tinycc.exe):")
+lines.append("Top leaf frames (fastcc.exe):")
 for name, count in leaf.most_common(20):
     lines.append(f"{count:4d} {name}")
 

scripts/run_mbtcc_ctest.sh

@@ -6,7 +6,7 @@ CTEST_DIR="${ROOT_DIR}/refs/mbtcc/ctest"
 LOCAL_CTEST_DIR="${ROOT_DIR}/tests/mbtcc/ctest"
 TMP_DIR="${ROOT_DIR}/target/mbtcc-ctest"
 SUPPORT_C="${ROOT_DIR}/tests/mbtcc/ctest_support.c"
-BOOTSTRAP_TINYCC_BIN="${TINYCC_BIN:-${ROOT_DIR}/_build/native/release/build/tinycc.exe}"
+BOOTSTRAP_TINYCC_BIN="${TINYCC_BIN:-${ROOT_DIR}/_build/native/release/build/fastcc.exe}"
 TINYCC_BUILD_TARGET="${TINYCC_BUILD_TARGET:-${ROOT_DIR}/src}"
 SELFHOST="${SELFHOST:-0}"
 SELFHOST_BIN="${SELFHOST_BIN:-${ROOT_DIR}/target/selfhost/tcc_selfhost}"
@@ -33,18 +33,18 @@ Usage:
 Env vars:
   FILTER=regex     Run only tests whose filename matches regex (grep -E).
   MODE=strict|allow-fail
-  SELFHOST=1       Build refs/tinycc with tinycc.mbt and run tests via tcc_selfhost.
+  SELFHOST=1       Build refs/tinycc with fastcc.mbt and run tests via tcc_selfhost.
   TINYCC_BIN=path  Bootstrap compiler path (used to build tcc_selfhost in SELFHOST mode).
   SELFHOST_BIN=path  Override tcc_selfhost path.
-  QUICKJS=0|1      Compile refs/quickjs/quickjs.c with tinycc.mbt (default: 1).
-  QUICKJS_TESTS=0|1     Run quickjs JS smoke tests using a qjs built by tinycc.mbt (default: 1).
+  QUICKJS=0|1      Compile refs/quickjs/quickjs.c with fastcc.mbt (default: 1).
+  QUICKJS_TESTS=0|1     Run quickjs JS smoke tests using a qjs built by fastcc.mbt (default: 1).
   QUICKJS_TEST_LIST=... Space-separated test list (paths relative to refs/quickjs).
-  QUICKJS_TINYCC_BIN=path  Compiler used for quickjs build (default: bootstrap tinycc.mbt).
+  QUICKJS_TINYCC_BIN=path  Compiler used for quickjs build (default: bootstrap fastcc.mbt).
 
-This runs mbtcc's C file tests (refs/mbtcc/ctest/*.c) against tinycc.mbt:
+This runs mbtcc's C file tests (refs/mbtcc/ctest/*.c) against fastcc.mbt:
   - also includes local tests in tests/mbtcc/ctest (if present)
   - expected output: gcc
-  - actual output: tinycc.mbt (-c -> .o) + clang link -> run
+  - actual output: fastcc.mbt (-c -> .o) + clang link -> run
 EOF
 }
 
@@ -441,7 +441,7 @@ EOF
       continue
     fi
     if ! "${TMP_DIR}/${base}.tinycc.out" >"${actual_file}"; then
-      echo "FAILED: tinycc.mbt run failed"
+      echo "FAILED: fastcc.mbt run failed"
       fail=$((fail + 1))
       continue
     fi

scripts/run_mbtcc_ctest2.sh

@@ -6,7 +6,7 @@ CTEST_DIR="${ROOT_DIR}/refs/mbtcc/ctest2"
 TMP_DIR="${ROOT_DIR}/target/mbtcc-ctest2"
 EXTRA_HDR="${ROOT_DIR}/tests/mbtcc/extra.h"
 PATCH_DIR="${ROOT_DIR}/tests/mbtcc/ctest2_patches"
-BOOTSTRAP_TINYCC_BIN="${TINYCC_BIN:-${ROOT_DIR}/_build/native/release/build/tinycc.exe}"
+BOOTSTRAP_TINYCC_BIN="${TINYCC_BIN:-${ROOT_DIR}/_build/native/release/build/fastcc.exe}"
 TINYCC_BUILD_TARGET="${TINYCC_BUILD_TARGET:-${ROOT_DIR}/src}"
 SELFHOST="${SELFHOST:-0}"
 SELFHOST_BIN="${SELFHOST_BIN:-${ROOT_DIR}/target/selfhost/tcc_selfhost}"
@@ -25,13 +25,13 @@ Usage:
 Env vars:
   FILTER=regex     Run only tests whose filename matches regex (grep -E).
   MODE=strict|allow-fail
-  SELFHOST=1       Build refs/tinycc with tinycc.mbt and run tests via tcc_selfhost.
+  SELFHOST=1       Build refs/tinycc with fastcc.mbt and run tests via tcc_selfhost.
   TINYCC_BIN=path  Bootstrap compiler path (used to build tcc_selfhost in SELFHOST mode).
   SELFHOST_BIN=path  Override tcc_selfhost path.
 
-This runs mbtcc's second C test suite (refs/mbtcc/ctest2/*.c) against tinycc.mbt:
+This runs mbtcc's second C test suite (refs/mbtcc/ctest2/*.c) against fastcc.mbt:
   - expected output: gcc
-  - actual output: tinycc.mbt (-c -> .o) + clang link -> run
+  - actual output: fastcc.mbt (-c -> .o) + clang link -> run
 EOF
 }
 
@@ -189,7 +189,7 @@ EOF
       continue
     fi
     if ! "${TMP_DIR}/${base}.tinycc.out" >"${actual_file}"; then
-      echo "FAILED: tinycc.mbt run failed"
+      echo "FAILED: fastcc.mbt run failed"
       fail=$((fail + 1))
       continue
     fi

scripts/run_sqlite_tests.sh

@@ -4,7 +4,7 @@ set -euo pipefail
 ROOT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
 SQLITE_SRC="${ROOT_DIR}/refs/sqlite"
 SQLITE_BUILD_DIR="${SQLITE_BUILD_DIR:-${ROOT_DIR}/target/sqlite_build}"
-TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/tinycc.exe}"
+TINYCC_MBT_BIN="${TINYCC_MBT_BIN:-${ROOT_DIR}/_build/native/release/build/fastcc.exe}"
 BUILD_MBT="${BUILD_MBT:-1}"
 SQLITE_TESTS="${SQLITE_TESTS:-1}"
 SQLITE_TEST_LIST="${SQLITE_TEST_LIST:-test/veryquick.test}"
@@ -45,8 +45,8 @@ Env vars:
   TCL_CONFIG_SH=path      Path to tclConfig.sh (auto-detected if unset)
   SQLITE_PATCH=path       Optional patch to apply to refs/sqlite before tests
   MAKE_ASSUME_OLD="..."   Space-separated make targets to treat as up-to-date when building testfixture
-  BUILD_MBT=0|1           Build tinycc.mbt before compiling sqlite3.c (default: 1)
-  TINYCC_MBT_BIN=path     Path to tinycc.mbt executable
+  BUILD_MBT=0|1           Build fastcc.mbt before compiling sqlite3.c (default: 1)
+  TINYCC_MBT_BIN=path     Path to fastcc.mbt executable
 EOF
 }
 
@@ -124,12 +124,12 @@ if [[ -z "${TCL_CONFIG_SH}" || ! -f "${TCL_CONFIG_SH}" ]]; then
 fi
 
 if [[ "${BUILD_MBT}" == "1" ]]; then
-  echo "Building tinycc.mbt (${TINYCC_MBT_BIN})"
+  echo "Building fastcc.mbt (${TINYCC_MBT_BIN})"
   moon build --release --target native src
 fi
 
 if [[ ! -x "${TINYCC_MBT_BIN}" ]]; then
-  echo "error: tinycc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
+  echo "error: fastcc.mbt executable missing at ${TINYCC_MBT_BIN}" >&2
   exit 1
 fi
 
@@ -203,7 +203,7 @@ SQLITE_INCLUDES=(
   -I "${SQLITE_SRC}/ext/misc"
 )
 
-echo "Compiling sqlite3.c with tinycc.mbt"
+echo "Compiling sqlite3.c with fastcc.mbt"
 "${TINYCC_MBT_BIN}" \
   "${SQLITE_CFLAGS[@]}" \
   "${SQLITE_INCLUDES[@]}" \

src/backend/arm64/moon.pkg

@@ -0,0 +1,3 @@
+import {
+  "hackwaly/fastcc/backend/object",
+}

src/backend/arm64/pkg.generated.mbti

@@ -1,8 +1,8 @@
 // Generated using `moon info`, DON'T EDIT IT
-package "hackwaly/tinycc/backend/arm64"
+package "hackwaly/fastcc/backend/arm64"
 
 import {
-  "hackwaly/tinycc/backend/object",
+  "hackwaly/fastcc/backend/object",
 }
 
 // Values