Fix Python test

Author: banach-space

mlir/test/python/dialects/transform_vector_ext.py

@@ -74,9 +74,9 @@ def enum_configurable_patterns():
     # CHECK: transform.apply_patterns.vector.lower_contraction
     vector.ApplyLowerContractionPatternsOp()
     # CHECK: transform.apply_patterns.vector.lower_contraction
-    # CHECK-SAME: lowering_strategy = matmulintrinsics
+    # CHECK-SAME: lowering_strategy = llvm
     vector.ApplyLowerContractionPatternsOp(
-        lowering_strategy=vector.VectorContractLowering.Matmul
+        lowering_strategy=vector.VectorContractLowering.LLVM
     )
     # CHECK: transform.apply_patterns.vector.lower_contraction
     # CHECK-SAME: lowering_strategy = parallelarith
@@ -105,9 +105,9 @@ def enum_configurable_patterns():
         lowering_strategy=vector.VectorTransposeLowering.EltWise
     )
     # CHECK: transform.apply_patterns.vector.lower_transpose
-    # CHECK-SAME: lowering_strategy = flat_transpose
+    # CHECK-SAME: lowering_strategy = llvm
     vector.ApplyLowerTransposePatternsOp(
-        lowering_strategy=vector.VectorTransposeLowering.Flat
+        lowering_strategy=vector.VectorTransposeLowering.LLVM
     )
     # CHECK: transform.apply_patterns.vector.lower_transpose
     # CHECK-SAME: lowering_strategy = shuffle_1d
@@ -120,10 +120,10 @@ def enum_configurable_patterns():
         lowering_strategy=vector.VectorTransposeLowering.Shuffle16x16
     )
     # CHECK: transform.apply_patterns.vector.lower_transpose
-    # CHECK-SAME: lowering_strategy = flat_transpose
+    # CHECK-SAME: lowering_strategy = llvm
     # CHECK-SAME: avx2_lowering_strategy = true
     vector.ApplyLowerTransposePatternsOp(
-        lowering_strategy=vector.VectorTransposeLowering.Flat,
+        lowering_strategy=vector.VectorTransposeLowering.LLVM,
         avx2_lowering_strategy=True,
     )