Micro-optimization in the oft-activated JS-to-WASM arguments conversion step.

FossilOrigin-Name: ee47e9b83ca668b37dc1d8e519048a635693cf33d9967a2d81ff0824b7eea4ba

diff --git a/ext/wasm/common/whwasmutil.js b/ext/wasm/common/whwasmutil.js
index 3f32818765d96a299a401b201b8a010379939f5e..9724f03e47d9aa43fa6e1cc7f3251a49e6b3bdbb 100644 (file)
--- a/ext/wasm/common/whwasmutil.js
+++ b/ext/wasm/common/whwasmutil.js
@@ -1549,18 +1549,19 @@ self.WhWasmUtilInstaller = function(target){
     /*Verify the arg type conversions are valid...*/;
     if(undefined!==resultType && null!==resultType) __xResultAdapterCheck(resultType);
     argTypes.forEach(__xArgAdapterCheck);
+    const cxw = cache.xWrap;
     if(0===xf.length){
       // No args to convert, so we can create a simpler wrapper...
       return (...args)=>(args.length
                          ? __argcMismatch(fname, xf.length)
-                         : cache.xWrap.convertResult(resultType, xf.call(null)));
+                         : cxw.convertResult(resultType, xf.call(null)));
     }
     return function(...args){
       if(args.length!==xf.length) __argcMismatch(fname, xf.length);
       const scope = target.scopedAllocPush();
       try{
-        const rc = xf.apply(null,args.map((v,i)=>cache.xWrap.convertArg(argTypes[i], v)));
-        return cache.xWrap.convertResult(resultType, rc);
+        for(const i in args) args[i] = cxw.convertArg(argTypes[i], args[i]);
+        return cxw.convertResult(resultType, xf.apply(null,args));
       }finally{
         target.scopedAllocPop(scope);
       }

diff --git a/manifest b/manifest
index 8ed246609576fea367920fbf1977252fe189cc04..f30b31d7616c8a542726d95efdbd746a6621ae7b 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Correct\sa\stest\sbug\swhich\sbroke\sthe\sprevious\scheckin's\swasm\stests\sin\shigher\soptimization\slevels.\sTest\sbug\s-\sit\sshould\snot\shave\sworked\sin\s-O0\smode.
-D 2022-12-09T07:17:54.882
+C Micro-optimization\sin\sthe\soft-activated\sJS-to-WASM\sarguments\sconversion\sstep.
+D 2022-12-09T08:44:22.095
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -521,7 +521,7 @@ F ext/wasm/c-pp.c 92285f7bce67ed7b7020b40fde8ed0982c442b63dc33df9dfd4b658d4a6c07
 F ext/wasm/common/SqliteTestUtil.js d8bf97ecb0705a2299765c8fc9e11b1a5ac7f10988bbf375a6558b7ca287067b
 F ext/wasm/common/emscripten.css 11bd104b6c0d597c67d40cc8ecc0a60dae2b965151e3b6a37fa5708bac3acd15
 F ext/wasm/common/testing.css 0ff15602a3ab2bad8aef2c3bd120c7ee3fd1c2054ad2ace7e214187ae68d926f
-F ext/wasm/common/whwasmutil.js 44a1ef32d56448ccea711cefe1ecd235fe48084a04d96d3947e810bc5ac53042
+F ext/wasm/common/whwasmutil.js 96085c3fb17e019ac8e92a1310d6c976acdbc3dc1caec056ae7288d60df0f1b6
 F ext/wasm/demo-123-worker.html a0b58d9caef098a626a1a1db567076fca4245e8d60ba94557ede8684350a81ed
 F ext/wasm/demo-123.html 8c70a412ce386bd3796534257935eb1e3ea5c581e5d5aea0490b8232e570a508
 F ext/wasm/demo-123.js ebae30756585bca655b4ab2553ec9236a87c23ad24fc8652115dcedb06d28df6
@@ -2067,8 +2067,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e144fd5c88fa4151429a2fef3daf389588402e158267f0afa0dfd142527d76b9
-R c7a76ce5f59dc497d6ac049e327b4de7
+P f07141b7500c36169c2c96e045acf37ec97a0d75c0a5f4d0ebed4dc1d2094ccf
+R bbdb4e606f2496a8e678d46149d27e66
 U stephan
-Z d33bb823bea6299d8e67d21141180032
+Z a13be2222b1eb37b716fa4d706c4fcde
 # Remove this line to create a well-formed Fossil manifest.

diff --git a/manifest.uuid b/manifest.uuid
index 3499bd1a3513f05efe69b8a2a12565042c0fade3..66e94c3dc5a7b1a789d446723c57c076bb482634 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-f07141b7500c36169c2c96e045acf37ec97a0d75c0a5f4d0ebed4dc1d2094ccf
\ No newline at end of file
+ee47e9b83ca668b37dc1d8e519048a635693cf33d9967a2d81ff0824b7eea4ba
\ No newline at end of file