canonicalize -> fold

Author: Groverkss

mlir/test/Dialect/Vector/canonicalize.mlir

@@ -818,11 +818,11 @@ func.func @fold_extract_shapecast_negative(%arg0 : vector<16xf32>) -> vector<4x2
 
 // -----
 
-// CHECK-LABEL: canonicalize_extract_shapecast_to_shapecast
+// CHECK-LABEL: fold_extract_shapecast_to_shapecast
 //  CHECK-SAME: (%[[ARG:.+]]: vector<3x4xf32>)
 //       CHECK:   %[[R:.+]] = vector.shape_cast %[[ARG]] : vector<3x4xf32> to vector<12xf32>
 //       CHECK:   return %[[R]]
-func.func @canonicalize_extract_shapecast_to_shapecast(%arg0 : vector<3x4xf32>) -> vector<12xf32> {
+func.func @fold_extract_shapecast_to_shapecast(%arg0 : vector<3x4xf32>) -> vector<12xf32> {
   %0 = vector.shape_cast %arg0 : vector<3x4xf32> to vector<1x12xf32>
   %r = vector.extract %0[0] : vector<12xf32> from vector<1x12xf32>
   return %r : vector<12xf32>