Auto merge of #51695 - est31:stdsimd_update, r=alexcrichton

Update stdsimd

Closes #51691

src/etc/wasm32-shim.js

@@ -107,6 +107,10 @@ imports.env = {
   exp2f: function(x) { return Math.pow(2, x); },
   ldexp: function(x, y) { return x * Math.pow(2, y); },
   ldexpf: function(x, y) { return x * Math.pow(2, y); },
+  sin: Math.sin,
+  sinf: Math.sin,
+  cos: Math.cos,
+  cosf: Math.cos,
   log: Math.log,
   log2: Math.log2,
   log10: Math.log10,

src/stdsimd

@@ -1 +1 @@
-Subproject commit a19ca1cd91cf97777af8268a6136bd2e4648e189
+Subproject commit 886ff388fbbe8798e292431d824a5ff3c3458f4d