Initial commit.

tests/cfor-test-70.ispc

@@ -0,0 +1,26 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    float i, j;
+    if (a >= 4)
+        a = 0;
+    else {
+        cfor (i = 0; i < b; ++i) {
+            if (a == b) 
+                a += 10;
+            ++a;
+            if (a == 2) break;
+        }
+    }
+    RET[programIndex] = a;
+}
+
+export void result(uniform float RET[4]) {
+    RET[programIndex] = 0;
+    RET[0] = 2;
+    RET[1] = 17;
+    RET[2] = 18;
+}