Use <<< >>> as late-replacement pattern for MINIMAL_RUNTIME. NFC

See #13265

Author: sbc100

emscripten.py

@@ -49,10 +49,10 @@ def compute_minimal_runtime_initializer_and_exports(post, exports, receiving):
   if shared.Settings.DYNCALLS and '$dynCall' in shared.Settings.DEFAULT_LIBRARY_FUNCS_TO_INCLUDE and len([x for x in exports_that_are_not_initializers if x.startswith('dynCall_')]) > 0:
     exports_that_are_not_initializers += ['dynCalls = {}']
 
-  post = post.replace('/*** ASM_MODULE_EXPORTS_DECLARES ***/', 'var ' + ',\n  '.join(exports_that_are_not_initializers) + ';')
+  post = post.replace('<<< ASM_MODULE_EXPORTS_DECLARES >>>', 'var ' + ',\n  '.join(exports_that_are_not_initializers) + ';')
 
   # Generate assignments from all asm.js/wasm exports out to the JS variables above: e.g. a = asm['a']; b = asm['b'];
-  post = post.replace('/*** ASM_MODULE_EXPORTS ***/', receiving)
+  post = post.replace('<<< ASM_MODULE_EXPORTS >>>', receiving)
   return post
 
 

src/postamble_minimal.js

@@ -120,7 +120,7 @@ function loadWasmModuleToWorkers() {
 #endif
 
 #if DECLARE_ASM_MODULE_EXPORTS
-/*** ASM_MODULE_EXPORTS_DECLARES ***/
+<<< ASM_MODULE_EXPORTS_DECLARES >>>
 #endif
 
 #if MINIMAL_RUNTIME_STREAMING_WASM_INSTANTIATION
@@ -196,7 +196,7 @@ WebAssembly.instantiate(Module['wasm'], imports).then(function(output) {
 #if !DECLARE_ASM_MODULE_EXPORTS
   exportAsmFunctions(asm);
 #else
-  /*** ASM_MODULE_EXPORTS ***/
+  <<< ASM_MODULE_EXPORTS >>>
 #endif
   wasmTable = asm['__indirect_function_table'];
 #if ASSERTIONS