[CI] explicitly run unit tests (#54)

.github/workflows/integration-tests.yml

@@ -48,3 +48,12 @@ jobs:
           alias python='python3'
           cd python
           pip3 install -e '.[tests]'
+
+      - name: Run tests
+        run: |
+          cd python
+          LIT_TEST_DIR="build/$(ls build)/test"
+          if [ ! -d "$LIT_TEST_DIR" ]; then
+            echo "Not found `$LIT_TEST_DIR`.  Did you change an installation method?" ; exit -1
+          fi
+          lit -v "$LIT_TEST_DIR"

test/Triton/combine.mlir

@@ -59,7 +59,7 @@ func @test_combine_select_masked_load_pattern(%ptr: tensor<8x!tt.ptr<f32>>, %con
 
 // CHECK-LABEL: @test_combine_broadcast_constant_pattern
 func @test_combine_broadcast_constant_pattern(%cst : f32) -> tensor<8x2xf32> {
-    // CHECK: %[[cst:.*]] = arith.constant dense<0.000000e+00> : tensor<8x2xf32>
+    // CHECK: %[[cst:.*]] = arith.constant dense<1.000000e+00> : tensor<8x2xf32>
     %const = arith.constant dense<1.0> : tensor<8xf32>
     %bst_out = tt.broadcast %const : (tensor<8xf32>) -> tensor<8x2xf32>