From cbbdaf782716e7a66fc95513e56eac58f2db1dc3 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Thu, 24 Mar 2016 16:12:38 -0700
Subject: if Module.asm is already set, use that

---
 src/js/wasm.js-post.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/js')

diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index 5d3988432..9851fc777 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -154,7 +154,10 @@ function integrateWasmJS(Module) {
   // do-method functions
 
   function doJustAsm() {
-    eval(Module['read'](asmjsCodeFile));
+    if (typeof Module['asm'] !== 'function') {
+      // you can load the .asm.js file before this, to avoid this sync xhr and eval
+      eval(Module['read'](asmjsCodeFile));
+    }
     if (typeof Module['asm'] !== 'function') {
       // evalling the asm.js file should have set this
       Module['printErr']('asm evalling did not set the module properly');
-- 
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