Initial commit.

tests/packed-store-3.ispc

@@ -0,0 +1,15 @@
+
+export uniform int width() { return programCount; }
+
+export void f_f(uniform float RET[], uniform float aFOO[]) {
+    float a = aFOO[programIndex]; 
+    uniform int pack[2+programCount] = 0;
+    uniform int count = 0;
+    if ((int)a & 1)
+        count += packed_store_active(pack, 2, a);
+    RET[programIndex] = count;
+}
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = programCount/2;
+}