Initial commit.

tests/cfor-gs-improve-multidim-2.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 float udx[5][5];
+    cfor (uniform int i = 0; i < 5; ++i)
+        cfor (uniform int j = 0; j < 5; ++j)
+            udx[i][j] = 10*i+j;
+
+    int x = 1;
+    RET[programIndex] = udx[x][(int)b-2];
+}
+
+export void result(uniform float RET[]) { RET[programIndex] = 13; }