Update metadce expectations

Author: quantum5

tests/other/metadce/hello_world_O3_MAIN_MODULE.sent

@@ -1461,6 +1461,7 @@ pixelRGBA
 posix_spawn
 posix_spawnp
 pthread_attr_destroy
+pthread_attr_getdetachstate
 pthread_attr_getstack
 pthread_attr_init
 pthread_attr_setdetachstate

tests/other/metadce/hello_world_fastcomp_O3_MAIN_MODULE.sent

@@ -624,6 +624,9 @@ _emscripten_autodebug_i16
 _emscripten_autodebug_i32
 _emscripten_autodebug_i64
 _emscripten_autodebug_i8
+_emscripten_builtin_free
+_emscripten_builtin_malloc
+_emscripten_builtin_memalign
 _emscripten_call_worker
 _emscripten_cancel_animation_frame
 _emscripten_cancel_main_loop
@@ -1408,6 +1411,7 @@ _pixelRGBA
 _posix_spawn
 _posix_spawnp
 _pthread_attr_destroy
+_pthread_attr_getdetachstate
 _pthread_attr_getstack
 _pthread_attr_init
 _pthread_attr_setdetachstate

tests/test_other.py

@@ -7899,7 +7899,7 @@ def test_binaryen_metadce_cxx_fastcomp(self, *args):
     # don't compare the # of functions in a main module, which changes a lot
     # TODO(sbc): Investivate why the number of exports is order of magnitude
     # larger for wasm backend.
-    'main_module_1': (['-O3', '-s', 'MAIN_MODULE=1'], 1590, [], [], 517336, 172, 1484, None), # noqa
+    'main_module_1': (['-O3', '-s', 'MAIN_MODULE=1'], 1591, [], [], 517336, 172, 1484, None), # noqa
     'main_module_2': (['-O3', '-s', 'MAIN_MODULE=2'],   15, [], [],  10770,  17,   13, None), # noqa
   })
   @no_fastcomp()
@@ -7919,7 +7919,7 @@ def test_binaryen_metadce_hello(self, *args):
                       0, [],        [],           8,   0,    0,  0), # noqa; totally empty!
     # we don't metadce with linkable code! other modules may want stuff
     # don't compare the # of functions in a main module, which changes a lot
-    'main_module_1': (['-O3', '-s', 'MAIN_MODULE=1'], 1552, [], [], 226403, 30, 96, None), # noqa
+    'main_module_1': (['-O3', '-s', 'MAIN_MODULE=1'], 1556, [], [], 226403, 30, 95, None), # noqa
     'main_module_2': (['-O3', '-s', 'MAIN_MODULE=2'],   15, [], [],  10571, 19,  9,   21), # noqa
   })
   @no_wasm_backend()