2 files changed, 22 insertions, 0 deletions
diff --git a/tests/compute/select-expr.slang b/tests/compute/select-expr.slang
new file mode 100644
index 000000000..d90708ab9
--- /dev/null
+++ b/tests/compute/select-expr.slang
@@ -0,0 +1,18 @@
+//TEST(smoke,compute):COMPARE_COMPUTE:
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):dxbinding(0),glbinding(0),out
+
+
+// Test IR code generation for the `?:` "select" operator
+
+int test(int input)
+{
+	return input > 1 ? -input : input;
+}
+
+RWStructuredBuffer<int> outputBuffer;
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{
+    outputBuffer[dispatchThreadID.x] = test((int) dispatchThreadID.x);
+}
+\ No newline at end of file
diff --git a/tests/compute/select-expr.slang.expected.txt b/tests/compute/select-expr.slang.expected.txt
new file mode 100644
index 000000000..384f9a732
--- /dev/null
+++ b/tests/compute/select-expr.slang.expected.txt
@@ -0,0 +1,4 @@
+0
+1
+FFFFFFFE
+FFFFFFFD