Initial commit.

tests/double-mask-test.ispc

@@ -0,0 +1,17 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float ret[], uniform float v[], uniform float u) {
+    double d = v[programIndex];
+    double r = u;
+    if (d <= 2.)
+        r = d;
+    ret[programIndex] = r;
+}
+
+export void result(uniform float ret[]) {
+    ret[programIndex] = 5;
+    ret[0] = 1;
+    ret[1] = 2;
+}