Add support for passing v8fp options via -mfpu.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185075 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index b5a5cbe..9c375cb 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -3681,7 +3681,7 @@
                                  bool Enabled) const {
     if (Name == "soft-float" || Name == "soft-float-abi" ||
         Name == "vfp2" || Name == "vfp3" || Name == "vfp4" || Name == "neon" ||
-        Name == "d16" || Name == "neonfp") {
+        Name == "d16" || Name == "neonfp" || Name == "v8fp") {
       Features[Name] = Enabled;
     } else
       return false;