Initial commit.

tests/cfor-c-test-70.ispc

@@ -0,0 +1,24 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex&0x3];
+    float i, j;
+    if (a >= 4)
+        a = 0;
+    else {
+        cfor (i = 0; i < b; ++i) {
+            if (a == b) 
+                a += 10;
+            ++a;
+            if (a == 2) cbreak;
+        }
+    }
+    RET[programIndex] = a;
+}
+
+export void result(uniform float RET[]) {
+    uniform float ret[4] = { 2,17,18,0 };
+    RET[programIndex] = ret[programIndex & 0x3];
+}