Initial commit.

tests/cwhile-test-59.ispc

@@ -0,0 +1,18 @@
+
+export uniform int width() { return programCount; }
+
+
+
+export void f_f(uniform float RET[], uniform float vFOO[]) {
+    float v = vFOO[programIndex ];
+    float r = 0.;
+    cwhile (v > 0.) {
+        r += 1.;
+        v -= .125;
+    }
+    RET[programIndex] = r;
+}
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = 8 + 8 * programIndex;
+}