Rename internal MINIFY_ASMJS_EXPORT_NAMES setting. NFC (#18893)

Author: sbc100

emcc.py

@@ -2491,7 +2491,7 @@ def check_memory_setting(setting):
   # wasm module export names so that the names can be passed directly to the outer scope.
   # Also, if using library_exports.js API, disable minification so that the feature can work.
   if not settings.DECLARE_ASM_MODULE_EXPORTS or '-lexports.js' in [x for _, x in state.link_flags]:
-    settings.MINIFY_ASMJS_EXPORT_NAMES = 0
+    settings.MINIFY_WASM_EXPORT_NAMES = 0
 
   if '-lembind' in [x for _, x in state.link_flags]:
     settings.EMBIND = 1
@@ -2513,7 +2513,7 @@ def check_memory_setting(setting):
       not settings.ASSERTIONS and \
       not settings.RELOCATABLE and \
       not settings.ASYNCIFY_LAZY_LOAD_CODE and \
-          settings.MINIFY_ASMJS_EXPORT_NAMES:
+          settings.MINIFY_WASM_EXPORT_NAMES:
     settings.MINIFY_WASM_IMPORTS_AND_EXPORTS = 1
     settings.MINIFY_WASM_IMPORTED_MODULES = 1
 

src/settings_internal.js

@@ -166,8 +166,8 @@ var MINIFY_WASM_IMPORTS_AND_EXPORTS = false;
 // Whether to minify imported module names.
 var MINIFY_WASM_IMPORTED_MODULES = false;
 
-// Whether to minify functions exported from Asm.js/Wasm module.
-var MINIFY_ASMJS_EXPORT_NAMES = true;
+// Whether to minify exports from the Wasm module.
+var MINIFY_WASM_EXPORT_NAMES = true;
 
 // Internal: represents a browser version that is not supported at all.
 var TARGET_NOT_SUPPORTED = 0x7FFFFFFF;

tools/building.py

@@ -745,7 +745,10 @@ def minify_wasm_js(js_file, wasm_file, expensive_optimizations, minify_whitespac
       logger.debug('running post-meta-DCE cleanup on shell code: ' + ' '.join(passes))
       js_file = acorn_optimizer(js_file, passes)
       if settings.MINIFY_WASM_IMPORTS_AND_EXPORTS:
-        js_file = minify_wasm_imports_and_exports(js_file, wasm_file, minify_whitespace=minify_whitespace, minify_exports=settings.MINIFY_ASMJS_EXPORT_NAMES, debug_info=debug_info)
+        js_file = minify_wasm_imports_and_exports(js_file, wasm_file,
+                                                  minify_whitespace=minify_whitespace,
+                                                  minify_exports=settings.MINIFY_WASM_EXPORT_NAMES,
+                                                  debug_info=debug_info)
   return js_file