A an array of tests

tests_ispcpp/function.ispc

@@ -1,15 +1,15 @@
 floating saxpy_helper(floating scale,
-                      floating<0> x,
-                      floating<0> y) {
+                      floating$3 x,
+                      floating$3 y) {
     return scale * x + y;
 }
 
 
 export void saxpy(uniform int N,
-                  uniform floating<0> scale,
-                  uniform floating<1> X[],
-                  uniform floating<1> Y[],
-                  uniform floating<2> result[])
+                  uniform floating$0 scale,
+                  uniform floating$1 X[],
+                  uniform floating$1 Y[],
+                  uniform floating$2 result[])
 {
     foreach (i = 0 ... N) {
         result[i] = saxpy_helper(scale, X[i], Y[i]);