1 files changed, 32 insertions, 0 deletions
diff --git a/tests/compute/dot1.slang b/tests/compute/dot1.slang
new file mode 100644
index 000000000..d6022318d
--- /dev/null
+++ b/tests/compute/dot1.slang
@@ -0,0 +1,32 @@
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-cpu -output-using-type
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-dx12 -output-using-type
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-mtl -output-using-type
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-cuda -output-using-type
+//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-wgsl -output-using-type
+
+// Test for dot product with 1-element vectors (float and int)
+
+// CHECK: 8
+
+//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+[numthreads(1, 1, 1)]
+void computeMain()
+{
+    // Float dot product with 1-element vectors
+    vector<float, 1> floatVec1 = vector<float, 1>(2.0);
+    vector<float, 1> floatVec2 = vector<float, 1>(2.0);
+    float floatDot = dot(floatVec1, floatVec2); // 2.0 * 2.0 = 4.0
+    
+    // Int dot product with 1-element vectors
+    vector<int, 1> intVec1 = vector<int, 1>(2);
+    vector<int, 1> intVec2 = vector<int, 1>(2);
+    int intDot = dot(intVec1, intVec2); // 2 * 2 = 4
+    
+    // Add them together and convert to int
+    int result = int(floatDot) + intDot; // 4 + 4 = 8
+    
+    outputBuffer[0] = result;
+}