1 files changed, 50 insertions, 0 deletions
diff --git a/chromium/third_party/glslang/src/Test/spv.shortCircuit.frag b/chromium/third_party/glslang/src/Test/spv.shortCircuit.frag
new file mode 100755
index 00000000000..ca031c2d00c
--- /dev/null
+++ b/chromium/third_party/glslang/src/Test/spv.shortCircuit.frag
@@ -0,0 +1,50 @@
+#version 400
+
+flat in ivec4 uiv4;
+in vec4 uv4;
+bool ub;
+bool uba;
+bvec4 ub41, ub42;
+in float uf;
+flat in int ui;
+
+out float of1;
+out vec4  of4;
+
+bool foo() { ++of1; return of1 > 10.0; }
+
+void main()
+{
+    of1 = 0.0;
+    of4 = vec4(0.0);
+
+    if (ub || ui > 2)  // not worth short circuiting
+        ++of1;
+
+    if (ub && !uba)  // not worth short circuiting
+        ++of1;
+
+    if (ub || foo())   // must short circuit
+        ++of1;
+
+    if (ub && foo())   // must short circuit
+        ++of1;
+
+    if (foo() || ub)   // not worth short circuiting
+        ++of1;
+
+    if (foo() && ub)   // not worth short circuiting
+        ++of1;
+
+    if (ub || ++of1 > 1.0)   // must short circuit
+        ++of4;
+
+    if (++of1 > 1.0 || ub)   // not worth short circuiting
+        ++of4;
+
+    if (ub || sin(uf) * 4.0 > of1)  // worth short circuiting
+        ++of1;
+
+    if (ub && sin(uf) * 4.0 > of1)  // worth short circuiting
+        ++of1;
+}