diff --git a/mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp b/mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
--- a/mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
+++ b/mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
@@ -1472,7 +1472,11 @@
     Type rhsEltType = rhsShapedType.getElementType();
     Type resEltType = resShapedType.getElementType();
     VectorType lhsType = VectorType::get(
-        {nSize, (wSize - 1) * strideW + 1 + (kwSize - 1) * dilationW + 1,
+        {nSize,
+         // iw = ow * sw + kw *  dw - 1
+         //   (i.e. 16 convolved with 3 (@stride 1 dilation 1) -> 14)
+         // Perform the proper inclusive -> exclusive -> inclusive
+         ((wSize - 1) * strideW + 1) + ((kwSize - 1) * dilationW + 1) - 1,
          cSize},
         lhsEltType);
     VectorType rhsType = VectorType::get({kwSize, cSize, fSize}, rhsEltType);
diff --git a/mlir/test/Dialect/Linalg/vectorize-convolution.mlir b/mlir/test/Dialect/Linalg/vectorize-convolution.mlir
--- a/mlir/test/Dialect/Linalg/vectorize-convolution.mlir
+++ b/mlir/test/Dialect/Linalg/vectorize-convolution.mlir
@@ -26,12 +26,12 @@
 //      CHECK:    %[[V_FILTER:.+]] = vector.extract %[[V_FILTER_R]][0] : vector<1x3x8xf32>
 /// w == 0, kw == 0
 //      CHECK:   %[[V_INPUT_0:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x5x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x4x3xf32> to vector<4x1x3xf32>
 //      CHECK:  %[[V_OUTPUT_0:.+]] = vector.extract_strided_slice %[[V_OUTPUT_R]]
 // CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 8], strides = [1, 1, 1]} : vector<4x2x8xf32> to vector<4x1x8xf32>
 /// w == 1, kw == 0
 //      CHECK:   %[[V_INPUT_1:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 3, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x5x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 3, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x4x3xf32> to vector<4x1x3xf32>
 //      CHECK:  %[[V_OUTPUT_1:.+]] = vector.extract_strided_slice %[[V_OUTPUT_R]]
 // CHECK-SAME:     {offsets = [0, 1, 0], sizes = [4, 1, 8], strides = [1, 1, 1]} : vector<4x2x8xf32> to vector<4x1x8xf32>
 
@@ -88,22 +88,22 @@
 /// w == 0, kw == 0
 //      CHECK:  %[[V_FILTER_0:.+]] = vector.extract %[[V_FILTER_R]][0] : vector<2x3x8xf32>
 //      CHECK:   %[[V_INPUT_0:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x7x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x6x3xf32> to vector<4x1x3xf32>
 //      CHECK:  %[[V_OUTPUT_0:.+]] = vector.extract_strided_slice %[[V_OUTPUT_R]]
 // CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 1, 8], strides = [1, 1, 1]} : vector<4x2x8xf32> to vector<4x1x8xf32>
 /// w == 1, kw == 0
 //      CHECK:   %[[V_INPUT_1:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 3, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x7x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 3, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x6x3xf32> to vector<4x1x3xf32>
 //      CHECK:  %[[V_OUTPUT_1:.+]] = vector.extract_strided_slice %[[V_OUTPUT_R]]
 // CHECK-SAME:     {offsets = [0, 1, 0], sizes = [4, 1, 8], strides = [1, 1, 1]} : vector<4x2x8xf32> to vector<4x1x8xf32>
 
 /// w == 0, kw == 1
 //      CHECK:  %[[V_FILTER_1:.+]] = vector.extract %[[V_FILTER_R]][1] : vector<2x3x8xf32>
 //      CHECK:   %[[V_INPUT_2:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 2, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x7x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 2, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x6x3xf32> to vector<4x1x3xf32>
 /// w == 1, kw == 0
 //      CHECK:   %[[V_INPUT_3:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 5, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x7x3xf32> to vector<4x1x3xf32>
+// CHECK-SAME:     {offsets = [0, 5, 0], sizes = [4, 1, 3], strides = [1, 1, 1]} : vector<4x6x3xf32> to vector<4x1x3xf32>
 
 /// w == 0, kw == 0
 //      CHECK:   %[[CONTRACT_0:.+]] = vector.contract {
@@ -168,11 +168,11 @@
 /// w == 0, kw == 0
 //      CHECK:  %[[V_FILTER_0:.+]] = vector.extract %[[V_FILTER_R]][0] : vector<2x3x8xf32>
 //      CHECK:   %[[V_INPUT_0:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 2, 3], strides = [1, 1, 1]} : vector<4x5x3xf32> to vector<4x2x3xf32>
+// CHECK-SAME:     {offsets = [0, 0, 0], sizes = [4, 2, 3], strides = [1, 1, 1]} : vector<4x4x3xf32> to vector<4x2x3xf32>
 /// w == 0, kw == 1
 //      CHECK:  %[[V_FILTER_1:.+]] = vector.extract %[[V_FILTER_R]][1] : vector<2x3x8xf32>
 //      CHECK:   %[[V_INPUT_1:.+]] = vector.extract_strided_slice %[[V_INPUT_R]]
-// CHECK-SAME:     {offsets = [0, 2, 0], sizes = [4, 2, 3], strides = [1, 1, 1]} : vector<4x5x3xf32> to vector<4x2x3xf32>
+// CHECK-SAME:     {offsets = [0, 2, 0], sizes = [4, 2, 3], strides = [1, 1, 1]} : vector<4x4x3xf32> to vector<4x2x3xf32>
 
 /// w == 0, kw == 0
 //      CHECK:   %[[CONTRACT_0:.+]] = vector.contract {