Initial commit.

tests/test-42.ispc

@@ -0,0 +1,9 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_v(uniform float RET[]) { float x = 1.;  x = 2; RET[programIndex] = x; }
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = 2.000000;
+}