OpenCL: standardise naming of test cases

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125590 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaOpenCL/init.cl b/test/SemaOpenCL/init.cl
new file mode 100644
index 0000000..b3ecfec
--- /dev/null
+++ b/test/SemaOpenCL/init.cl
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
+
+typedef float float8 __attribute((ext_vector_type(8)));
+
+typedef float float32_t;
+typedef __attribute__(( __vector_size__(16) )) float32_t __neon_float32x4_t;
+typedef struct __simd128_float32_t {
+  __neon_float32x4_t val;
+} float32x4_t;
+
+float8 foo(float8 x) { 
+  float32x4_t lo;
+  float32x4_t hi;
+  return (float8) (lo.val, hi.val);
+}