Add casts for splatted scalars in calls to Neon builtins.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120641 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/NeonEmitter.cpp b/utils/TableGen/NeonEmitter.cpp
index 7badd5af860254786ddf4dbac4901e3f28f2ec79..eda76b3ca99c7ed4f9d928f2b3bbf9ba139bd1e7 100644 (file)
--- a/utils/TableGen/NeonEmitter.cpp
+++ b/utils/TableGen/NeonEmitter.cpp
@@ -790,8 +790,11 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
       continue;
     }
     
       continue;
     }
     

+    if (splat && (i + 1) == e)
+      args = Duplicate(GetNumElements(typestr, argQuad), typestr, args);
+

     // Check if an explicit cast is needed.
     // Check if an explicit cast is needed.

-    if (!argScalar &&
+    if ((splat || !argScalar) &&

         ((ck == ClassB && argType != 'c') || argPoly || argUsgn)) {
       std::string argTypeStr = "c";
       if (ck != ClassB)
         ((ck == ClassB && argType != 'c') || argPoly || argUsgn)) {
       std::string argTypeStr = "c";
       if (ck != ClassB)


@@ -801,10 +804,7 @@ static std::string GenBuiltin(const std::string &name, const std::string &proto,
       args = "(" + TypeString('d', argTypeStr) + ")" + args;
     }
     
       args = "(" + TypeString('d', argTypeStr) + ")" + args;
     }
     

-    if (splat && (i + 1) == e)
-      s += Duplicate(GetNumElements(typestr, argQuad), typestr, args);
-    else
-      s += args;
+    s += args;

     if ((i + 1) < e)
       s += ", ";
   }
     if ((i + 1) < e)
       s += ", ";
   }