Initial commit.

tests/cfor-for-unif-test-vary-break.ispc

@@ -0,0 +1,16 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    uniform int x;
+    float aa = a;
+    cfor (x = 0; x < 99999; ++x) {
+        if (x == a) break;
+        ++aa;
+    }
+    RET[programIndex] = aa;
+}
+
+export void result(uniform float RET[]) { RET[programIndex] = 2 + 2*programIndex; }