Update stdsimd submodule

alexcrichton · alexcrichton · commit 795740924614 · 2018-07-08T08:46:17.000-07:00
This commit updates the `stdsimd` module on the beta branch to pull in a fix for rust-lang/stdarch#500, a bug which affects the stable 1.27.0 release which causes feature detection on x86 to cause an illegal instruction on some CPUs.
diff --git a/src/stdsimd b/src/stdsimd
@@ -1 +1 @@
-Subproject commit a19ca1cd91cf97777af8268a6136bd2e4648e189
+Subproject commit f27f601ed0b84dfe61fca035be2b2575bc2a0820
