Use JSON snapshots for all code size tests. NFC

.github/workflows/ci.yml

@@ -61,8 +61,9 @@ jobs:
           echo "Checking out ${{ github.base_ref }}"
           git checkout ${{ github.base_ref }}
           git rev-parse HEAD
-          # Hack to honor changes to rebaseline_tests.py in the current PR
-          git checkout - ./tools/maint/rebaseline_tests.py
+          # Uncomment this like to pull the rebaseline_tests.py from the
+          # current branch:
+          # git checkout - ./tools/maint/rebaseline_tests.py
           ./bootstrap
           if ! ./tools/maint/rebaseline_tests.py --check-only; then
             echo "Test expectations are out-of-date on the target branch."

test/code_size/test_codesize_cxx_ctors1.json

@@ -0,0 +1,41 @@
+{
+  "a.out.js": 19802,
+  "a.out.js.gz": 8162,
+  "a.out.nodebug.wasm": 129507,
+  "a.out.nodebug.wasm.gz": 49234,
+  "total": 149309,
+  "total_gz": 57396,
+  "sent": [
+    "__cxa_throw",
+    "_abort_js",
+    "_tzset_js",
+    "emscripten_resize_heap",
+    "environ_get",
+    "environ_sizes_get",
+    "fd_close",
+    "fd_read",
+    "fd_seek",
+    "fd_write"
+  ],
+  "imports": [
+    "env.__cxa_throw",
+    "env._abort_js",
+    "env._tzset_js",
+    "env.emscripten_resize_heap",
+    "wasi_snapshot_preview1.environ_get",
+    "wasi_snapshot_preview1.environ_sizes_get",
+    "wasi_snapshot_preview1.fd_close",
+    "wasi_snapshot_preview1.fd_read",
+    "wasi_snapshot_preview1.fd_seek",
+    "wasi_snapshot_preview1.fd_write"
+  ],
+  "exports": [
+    "__indirect_function_table",
+    "__wasm_call_ctors",
+    "_emscripten_stack_alloc",
+    "_emscripten_stack_restore",
+    "emscripten_stack_get_current",
+    "main",
+    "memory"
+  ]
+}

test/code_size/test_codesize_cxx_ctors2.json

@@ -0,0 +1,37 @@
+{
+  "a.out.js": 19780,
+  "a.out.js.gz": 8151,
+  "a.out.nodebug.wasm": 128935,
+  "a.out.nodebug.wasm.gz": 48881,
+  "total": 148715,
+  "total_gz": 57032,
+  "sent": [
+    "__cxa_throw",
+    "_abort_js",
+    "_tzset_js",
+    "emscripten_resize_heap",
+    "environ_get",
+    "environ_sizes_get",
+    "fd_close",
+    "fd_read",
+    "fd_seek",
+    "fd_write"
+  ],
+  "imports": [
+    "env._abort_js",
+    "env._tzset_js",
+    "env.emscripten_resize_heap",
+    "wasi_snapshot_preview1.fd_close",
+    "wasi_snapshot_preview1.fd_read",
+    "wasi_snapshot_preview1.fd_seek",
+    "wasi_snapshot_preview1.fd_write"
+  ],
+  "exports": [
+    "__indirect_function_table",
+    "_emscripten_stack_alloc",
+    "_emscripten_stack_restore",
+    "emscripten_stack_get_current",
+    "main",
+    "memory"
+  ]
+}

test/code_size/test_codesize_cxx_except.json

@@ -0,0 +1,104 @@
+{
+  "a.out.js": 23463,
+  "a.out.js.gz": 9150,
+  "a.out.nodebug.wasm": 171285,
+  "a.out.nodebug.wasm.gz": 57342,
+  "total": 194748,
+  "total_gz": 66492,
+  "sent": [
+    "__cxa_begin_catch",
+    "__cxa_end_catch",
+    "__cxa_find_matching_catch_2",
+    "__cxa_find_matching_catch_3",
+    "__cxa_rethrow",
+    "__cxa_throw",
+    "__cxa_uncaught_exceptions",
+    "__resumeException",
+    "_abort_js",
+    "_tzset_js",
+    "emscripten_resize_heap",
+    "environ_get",
+    "environ_sizes_get",
+    "fd_close",
+    "fd_read",
+    "fd_seek",
+    "fd_write",
+    "invoke_diii",
+    "invoke_fiii",
+    "invoke_i",
+    "invoke_ii",
+    "invoke_iii",
+    "invoke_iiii",
+    "invoke_iiiii",
+    "invoke_iiiiii",
+    "invoke_iiiiiii",
+    "invoke_iiiiiiii",
+    "invoke_iiiiiiiiiii",
+    "invoke_iiiiiiiiiiii",
+    "invoke_iiiiiiiiiiiii",
+    "invoke_jiiii",
+    "invoke_v",
+    "invoke_vi",
+    "invoke_vii",
+    "invoke_viii",
+    "invoke_viiii",
+    "invoke_viiiiiii",
+    "invoke_viiiiiiiiii",
+    "invoke_viiiiiiiiiiiiiii"
+  ],
+  "imports": [
+    "env.__cxa_begin_catch",
+    "env.__cxa_end_catch",
+    "env.__cxa_find_matching_catch_2",
+    "env.__cxa_find_matching_catch_3",
+    "env.__cxa_rethrow",
+    "env.__cxa_throw",
+    "env.__cxa_uncaught_exceptions",
+    "env.__resumeException",
+    "env._abort_js",
+    "env._tzset_js",
+    "env.emscripten_resize_heap",
+    "env.invoke_diii",
+    "env.invoke_fiii",
+    "env.invoke_i",
+    "env.invoke_ii",
+    "env.invoke_iii",
+    "env.invoke_iiii",
+    "env.invoke_iiiii",
+    "env.invoke_iiiiii",
+    "env.invoke_iiiiiii",
+    "env.invoke_iiiiiiii",
+    "env.invoke_iiiiiiiiiiii",
+    "env.invoke_jiiii",
+    "env.invoke_v",
+    "env.invoke_vi",
+    "env.invoke_vii",
+    "env.invoke_viii",
+    "env.invoke_viiii",
+    "env.invoke_viiiiiii",
+    "env.invoke_viiiiiiiiii",
+    "env.invoke_viiiiiiiiiiiiiii",
+    "wasi_snapshot_preview1.environ_get",
+    "wasi_snapshot_preview1.environ_sizes_get",
+    "wasi_snapshot_preview1.fd_close",
+    "wasi_snapshot_preview1.fd_read",
+    "wasi_snapshot_preview1.fd_seek",
+    "wasi_snapshot_preview1.fd_write"
+  ],
+  "exports": [
+    "__cxa_can_catch",
+    "__cxa_decrement_exception_refcount",
+    "__cxa_free_exception",
+    "__cxa_get_exception_ptr",
+    "__cxa_increment_exception_refcount",
+    "__indirect_function_table",
+    "__wasm_call_ctors",
+    "_emscripten_stack_alloc",
+    "_emscripten_stack_restore",
+    "_emscripten_tempret_set",
+    "emscripten_stack_get_current",
+    "main",
+    "memory",
+    "setThrew"
+  ]
+}

test/code_size/test_codesize_cxx_except_wasm.json

@@ -0,0 +1,38 @@
+{
+  "a.out.js": 19691,
+  "a.out.js.gz": 8110,
+  "a.out.nodebug.wasm": 144643,
+  "a.out.nodebug.wasm.gz": 54892,
+  "total": 164334,
+  "total_gz": 63002,
+  "sent": [
+    "_abort_js",
+    "_tzset_js",
+    "emscripten_resize_heap",
+    "environ_get",
+    "environ_sizes_get",
+    "fd_close",
+    "fd_read",
+    "fd_seek",
+    "fd_write"
+  ],
+  "imports": [
+    "env._abort_js",
+    "env._tzset_js",
+    "env.emscripten_resize_heap",
+    "wasi_snapshot_preview1.environ_get",
+    "wasi_snapshot_preview1.environ_sizes_get",
+    "wasi_snapshot_preview1.fd_close",
+    "wasi_snapshot_preview1.fd_read",
+    "wasi_snapshot_preview1.fd_seek",
+    "wasi_snapshot_preview1.fd_write"
+  ],
+  "exports": [
+    "__indirect_function_table",
+    "__trap",
+    "__wasm_call_ctors",
+    "_emscripten_stack_alloc",
+    "main",
+    "memory"
+  ]
+}

test/code_size/test_codesize_cxx_except_wasm_legacy.json

@@ -0,0 +1,38 @@
+{
+  "a.out.js": 19691,
+  "a.out.js.gz": 8110,
+  "a.out.nodebug.wasm": 142232,
+  "a.out.nodebug.wasm.gz": 54356,
+  "total": 161923,
+  "total_gz": 62466,
+  "sent": [
+    "_abort_js",
+    "_tzset_js",
+    "emscripten_resize_heap",
+    "environ_get",
+    "environ_sizes_get",
+    "fd_close",
+    "fd_read",
+    "fd_seek",
+    "fd_write"
+  ],
+  "imports": [
+    "env._abort_js",
+    "env._tzset_js",
+    "env.emscripten_resize_heap",
+    "wasi_snapshot_preview1.environ_get",
+    "wasi_snapshot_preview1.environ_sizes_get",
+    "wasi_snapshot_preview1.fd_close",
+    "wasi_snapshot_preview1.fd_read",
+    "wasi_snapshot_preview1.fd_seek",
+    "wasi_snapshot_preview1.fd_write"
+  ],
+  "exports": [
+    "__indirect_function_table",
+    "__trap",
+    "__wasm_call_ctors",
+    "_emscripten_stack_alloc",
+    "main",
+    "memory"
+  ]
+}

test/code_size/test_codesize_cxx_lto.json

@@ -0,0 +1,42 @@
+{
+  "a.out.js": 19506,
+  "a.out.js.gz": 8014,
+  "a.out.nodebug.wasm": 121757,
+  "a.out.nodebug.wasm.gz": 48787,
+  "total": 141263,
+  "total_gz": 56801,
+  "sent": [
+    "a (emscripten_resize_heap)",
+    "b (_tzset_js)",
+    "c (_setitimer_js)",
+    "d (_emscripten_runtime_keepalive_clear)",
+    "e (_abort_js)",
+    "f (proc_exit)",
+    "g (fd_write)",
+    "h (fd_seek)",
+    "i (fd_read)",
+    "j (fd_close)",
+    "k (environ_sizes_get)",
+    "l (environ_get)"
+  ],
+  "imports": [
+    "a (emscripten_resize_heap)",
+    "b (_tzset_js)",
+    "c (_setitimer_js)",
+    "d (_emscripten_runtime_keepalive_clear)",
+    "e (_abort_js)",
+    "f (proc_exit)",
+    "g (fd_write)",
+    "h (fd_seek)",
+    "i (fd_read)",
+    "j (fd_close)",
+    "k (environ_sizes_get)",
+    "l (environ_get)"
+  ],
+  "exports": [
+    "m (memory)",
+    "n (__wasm_call_ctors)",
+    "o (main)",
+    "p (_emscripten_timeout)"
+  ]
+}