whitespace

Author: newling

mlir/include/mlir/Dialect/Vector/Transforms/VectorRewritePatterns.h

@@ -422,7 +422,7 @@ void populateVectorTransposeNarrowTypeRewritePatterns(
 /// one that has idential input and output shapes, which is already folded.
 ///
 /// These patterns can be useful to expose more folding opportunities by
-/// creating pairs of shape_casts that cancel. 
+/// creating pairs of shape_casts that cancel.
 void populateConvertToShapeCastPatterns(RewritePatternSet &,
                                         PatternBenefit = 1);
 

mlir/test/Dialect/Vector/convert-to-shape-cast.mlir

@@ -1,9 +1,9 @@
-// RUN: mlir-opt %s -split-input-file -test-convert-to-shape-cast |  FileCheck %s 
+// RUN: mlir-opt %s -split-input-file -test-convert-to-shape-cast |  FileCheck %s
 
 
 // CHECK-LABEL: @transpose_to_shape_cast
 //  CHECK-SAME:  %[[ARG0:.*]]: vector<2x1x2xf32>
-//  CHECK-NEXT:  %[[SCAST:.*]] = vector.shape_cast %[[ARG0]] 
+//  CHECK-NEXT:  %[[SCAST:.*]] = vector.shape_cast %[[ARG0]]
 //  CHECK-NEXT:  return %[[SCAST]] : vector<2x2x1xf32>
 func.func @transpose_to_shape_cast(%arg0 : vector<2x1x2xf32>) -> vector<2x2x1xf32> {
   %0 = vector.transpose %arg0, [0, 2, 1] : vector<2x1x2xf32> to vector<2x2x1xf32>
@@ -14,7 +14,7 @@ func.func @transpose_to_shape_cast(%arg0 : vector<2x1x2xf32>) -> vector<2x2x1xf3
 
 // CHECK-LABEL: @negative_transpose_to_shape_cast
 //  CHECK-SAME:  %[[ARG0:.*]]: vector<2x1x2xf32>
-//  CHECK-NEXT:  %[[TRANSPOSE:.*]] = vector.transpose %[[ARG0]], [2, 0, 1] 
+//  CHECK-NEXT:  %[[TRANSPOSE:.*]] = vector.transpose %[[ARG0]], [2, 0, 1]
 //  CHECK-NEXT:  return %[[TRANSPOSE]] : vector<2x2x1xf32>
 func.func @negative_transpose_to_shape_cast(%arg0 : vector<2x1x2xf32>) -> vector<2x2x1xf32> {
   %0 = vector.transpose %arg0, [2, 0, 1] : vector<2x1x2xf32> to vector<2x2x1xf32>
@@ -36,7 +36,7 @@ func.func @broadcast_to_shape_cast(%arg0 : vector<4xi8>) -> vector<1x1x4xi8> {
 
 // CHECK-LABEL: @negative_broadcast_to_shape_cast
 //   CHECK-NOT: shape_cast
-//       CHECK: return 
+//       CHECK: return
 func.func @negative_broadcast_to_shape_cast(%arg0 : vector<1x4xi8>) -> vector<2x3x4xi8> {
   %0 = vector.broadcast %arg0 : vector<1x4xi8> to vector<2x3x4xi8>
   return %0 : vector<2x3x4xi8>
@@ -55,7 +55,7 @@ func.func @extract_to_shape_cast(%arg0 : vector<1x4xf32>) -> vector<4xf32> {
 
 // -----
 
-// In this example, arg1 might be negative indicating poison. 
+// In this example, arg1 might be negative indicating poison.
 // CHECK-LABEL: @negative_extract_to_shape_cast
 //   CHECK-NOT: shape_cast
 func.func @negative_extract_to_shape_cast(%arg0 : vector<1x4xf32>, %arg1 : index) -> vector<4xf32> {