Initial commit.

tests/cfor-array-struct-gather.ispc

@@ -0,0 +1,26 @@
+
+export uniform int width() { return programCount; }
+
+
+
+struct Foo {
+    uniform float x[17];
+};
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    uniform Foo foo;
+    uniform int i;
+    cfor (i = 0; i < 17; ++i)
+        foo.x[i] = i;
+
+    if ((int)a & 1)
+        { RET[programIndex] = foo.x[a-1]; return; }
+    else 
+        { RET[programIndex] = foo.x[a]; return; }
+}
+
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = ((programIndex+1) / 2) * 2;
+}