glslang SPV tests: Add a set of SPV tests.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31212 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Test/spv.aggOps.frag

@@ -0,0 +1,51 @@
+#version 130
+
+uniform sampler2D sampler;
+varying mediump vec2 coord;
+
+varying vec4 u, w;
+
+struct s1 {
+    int i;
+    float f;
+};
+
+struct s2 {
+    int i;
+    float f;
+	s1 s1_1;
+};
+
+uniform s1 foo1;
+uniform s2 foo2a;
+uniform s2 foo2b;
+
+void main()
+{
+    vec4 v;
+    s1 a[3], b[3];
+    a = s1[3](s1(int(u.x), u.y), s1(int(u.z), u.w), s1(14, 14.0));
+    b = s1[3](s1(17, 17.0), s1(int(w.x), w.y), s1(int(w.z), w.w));
+
+    if (foo2a == foo2b)
+        v = texture2D(sampler, coord);
+    else
+        v = texture2D(sampler, 2.0*coord);
+
+    if (u == v)
+        v *= 3.0;
+
+    if (u != v)
+        v *= 4.0;
+
+    if (coord == v.yw)
+        v *= 5.0;
+
+    if (a == b)
+        v *= 6.0;
+
+    if (a != b)
+        v *= 7.0;
+
+	gl_FragColor =  v;
+}