diff --git a/mlir/include/mlir/Transforms/Passes.h b/mlir/include/mlir/Transforms/Passes.h
index 5c977055e95dc..41f208216374f 100644
--- a/mlir/include/mlir/Transforms/Passes.h
+++ b/mlir/include/mlir/Transforms/Passes.h
@@ -33,7 +33,7 @@ class GreedyRewriteConfig;
 
 #define GEN_PASS_DECL_CANONICALIZER
 #define GEN_PASS_DECL_CONTROLFLOWSINK
-#define GEN_PASS_DECL_CSEPASS
+#define GEN_PASS_DECL_CSE
 #define GEN_PASS_DECL_INLINER
 #define GEN_PASS_DECL_LOOPINVARIANTCODEMOTION
 #define GEN_PASS_DECL_MEM2REG
diff --git a/mlir/test/Transforms/cse.mlir b/mlir/test/Transforms/cse.mlir
index 11a3310268473..b447094874d01 100644
--- a/mlir/test/Transforms/cse.mlir
+++ b/mlir/test/Transforms/cse.mlir
@@ -1,7 +1,4 @@
-// RUN: mlir-opt -allow-unregistered-dialect %s -pass-pipeline='builtin.module(func.func(cse))' | FileCheck %s
-
-// CHECK-DAG: #[[$MAP:.*]] = affine_map<(d0) -> (d0 mod 2)>
-#map0 = affine_map<(d0) -> (d0 mod 2)>
+// RUN: mlir-opt -allow-unregistered-dialect %s -pass-pipeline='builtin.module(func.func(cse))' -split-input-file | FileCheck %s
 
 // CHECK-LABEL: @simple_constant
 func.func @simple_constant() -> (i32, i32) {
@@ -13,6 +10,11 @@ func.func @simple_constant() -> (i32, i32) {
   return %0, %1 : i32, i32
 }
 
+// -----
+
+// CHECK: #[[$MAP:.*]] = affine_map<(d0) -> (d0 mod 2)>
+#map0 = affine_map<(d0) -> (d0 mod 2)>
+
 // CHECK-LABEL: @basic
 func.func @basic() -> (index, index) {
   // CHECK: %[[VAR_c0:[0-9a-zA-Z_]+]] = arith.constant 0 : index
@@ -27,6 +29,8 @@ func.func @basic() -> (index, index) {
   return %0, %1 : index, index
 }
 
+// -----
+
 // CHECK-LABEL: @many
 func.func @many(f32, f32) -> (f32) {
 ^bb0(%a : f32, %b : f32):
@@ -52,6 +56,8 @@ func.func @many(f32, f32) -> (f32) {
   return %l : f32
 }
 
+// -----
+
 /// Check that operations are not eliminated if they have different operands.
 // CHECK-LABEL: @different_ops
 func.func @different_ops() -> (i32, i32) {
@@ -64,6 +70,8 @@ func.func @different_ops() -> (i32, i32) {
   return %0, %1 : i32, i32
 }
 
+// -----
+
 /// Check that operations are not eliminated if they have different result
 /// types.
 // CHECK-LABEL: @different_results
@@ -77,6 +85,8 @@ func.func @different_results(%arg0: tensor<*xf32>) -> (tensor<?x?xf32>, tensor<4
   return %0, %1 : tensor<?x?xf32>, tensor<4x?xf32>
 }
 
+// -----
+
 /// Check that operations are not eliminated if they have different attributes.
 // CHECK-LABEL: @different_attributes
 func.func @different_attributes(index, index) -> (i1, i1, i1) {
@@ -93,6 +103,8 @@ func.func @different_attributes(index, index) -> (i1, i1, i1) {
   return %0, %1, %2 : i1, i1, i1
 }
 
+// -----
+
 /// Check that operations with side effects are not eliminated.
 // CHECK-LABEL: @side_effect
 func.func @side_effect() -> (memref<2x1xf32>, memref<2x1xf32>) {
@@ -106,6 +118,8 @@ func.func @side_effect() -> (memref<2x1xf32>, memref<2x1xf32>) {
   return %0, %1 : memref<2x1xf32>, memref<2x1xf32>
 }
 
+// -----
+
 /// Check that operation definitions are properly propagated down the dominance
 /// tree.
 // CHECK-LABEL: @down_propagate_for
@@ -122,6 +136,8 @@ func.func @down_propagate_for() {
   return
 }
 
+// -----
+
 // CHECK-LABEL: @down_propagate
 func.func @down_propagate() -> i32 {
   // CHECK-NEXT: %[[VAR_c1_i32:[0-9a-zA-Z_]+]] = arith.constant 1 : i32
@@ -142,6 +158,8 @@ func.func @down_propagate() -> i32 {
   return %arg : i32
 }
 
+// -----
+
 /// Check that operation definitions are NOT propagated up the dominance tree.
 // CHECK-LABEL: @up_propagate_for
 func.func @up_propagate_for() -> i32 {
@@ -159,6 +177,8 @@ func.func @up_propagate_for() -> i32 {
   return %1 : i32
 }
 
+// -----
+
 // CHECK-LABEL: func @up_propagate
 func.func @up_propagate() -> i32 {
   // CHECK-NEXT:  %[[VAR_c0_i32:[0-9a-zA-Z_]+]] = arith.constant 0 : i32
@@ -188,6 +208,8 @@ func.func @up_propagate() -> i32 {
   return %add : i32
 }
 
+// -----
+
 /// The same test as above except that we are testing on a cfg embedded within
 /// an operation region.
 // CHECK-LABEL: func @up_propagate_region
@@ -221,6 +243,8 @@ func.func @up_propagate_region() -> i32 {
   return %0 : i32
 }
 
+// -----
+
 /// This test checks that nested regions that are isolated from above are
 /// properly handled.
 // CHECK-LABEL: @nested_isolated
@@ -248,6 +272,8 @@ func.func @nested_isolated() -> i32 {
   return %0 : i32
 }
 
+// -----
+
 /// This test is checking that CSE gracefully handles values in graph regions
 /// where the use occurs before the def, and one of the defs could be CSE'd with
 /// the other.
@@ -269,6 +295,8 @@ func.func @use_before_def() {
   return
 }
 
+// -----
+
 /// This test is checking that CSE is removing duplicated read op that follow
 /// other.
 // CHECK-LABEL: @remove_direct_duplicated_read_op
@@ -281,6 +309,8 @@ func.func @remove_direct_duplicated_read_op() -> i32 {
   return %2 : i32
 }
 
+// -----
+
 /// This test is checking that CSE is removing duplicated read op that follow
 /// other.
 // CHECK-LABEL: @remove_multiple_duplicated_read_op
@@ -300,6 +330,8 @@ func.func @remove_multiple_duplicated_read_op() -> i64 {
   return %6 : i64
 }
 
+// -----
+
 /// This test is checking that CSE is not removing duplicated read op that
 /// have write op in between.
 // CHECK-LABEL: @dont_remove_duplicated_read_op_with_sideeffecting
@@ -314,6 +346,8 @@ func.func @dont_remove_duplicated_read_op_with_sideeffecting() -> i32 {
   return %2 : i32
 }
 
+// -----
+
 // Check that an operation with a single region can CSE.
 func.func @cse_single_block_ops(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>)
   -> (tensor<?x?xf32>, tensor<?x?xf32>) {
@@ -332,6 +366,8 @@ func.func @cse_single_block_ops(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>)
 //   CHECK-NOT:   test.cse_of_single_block_op
 //       CHECK:   return %[[OP]], %[[OP]]
 
+// -----
+
 // Operations with different number of bbArgs dont CSE.
 func.func @no_cse_varied_bbargs(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>)
   -> (tensor<?x?xf32>, tensor<?x?xf32>) {
@@ -350,6 +386,8 @@ func.func @no_cse_varied_bbargs(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>)
 //       CHECK:   %[[OP1:.+]] = test.cse_of_single_block_op
 //       CHECK:   return %[[OP0]], %[[OP1]]
 
+// -----
+
 // Operations with different regions dont CSE
 func.func @no_cse_region_difference_simple(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>)
   -> (tensor<?x?xf32>, tensor<?x?xf32>) {
@@ -368,6 +406,8 @@ func.func @no_cse_region_difference_simple(%a : tensor<?x?xf32>, %b : tensor<?x?
 //       CHECK:   %[[OP1:.+]] = test.cse_of_single_block_op
 //       CHECK:   return %[[OP0]], %[[OP1]]
 
+// -----
+
 // Operation with identical region with multiple statements CSE.
 func.func @cse_single_block_ops_identical_bodies(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>, %c : f32, %d : i1)
   -> (tensor<?x?xf32>, tensor<?x?xf32>) {
@@ -392,6 +432,8 @@ func.func @cse_single_block_ops_identical_bodies(%a : tensor<?x?xf32>, %b : tens
 //   CHECK-NOT:   test.cse_of_single_block_op
 //       CHECK:   return %[[OP]], %[[OP]]
 
+// -----
+
 // Operation with non-identical regions dont CSE.
 func.func @no_cse_single_block_ops_different_bodies(%a : tensor<?x?xf32>, %b : tensor<?x?xf32>, %c : f32, %d : i1)
   -> (tensor<?x?xf32>, tensor<?x?xf32>) {
@@ -416,6 +458,8 @@ func.func @no_cse_single_block_ops_different_bodies(%a : tensor<?x?xf32>, %b : t
 //       CHECK:   %[[OP1:.+]] = test.cse_of_single_block_op
 //       CHECK:   return %[[OP0]], %[[OP1]]
 
+// -----
+
 func.func @failing_issue_59135(%arg0: tensor<2x2xi1>, %arg1: f32, %arg2 : tensor<2xi1>) -> (tensor<2xi1>, tensor<2xi1>) {
   %false_2 = arith.constant false
   %true_5 = arith.constant true
@@ -438,6 +482,8 @@ func.func @failing_issue_59135(%arg0: tensor<2x2xi1>, %arg1: f32, %arg2 : tensor
 //       CHECK:     test.region_yield %[[TRUE]]
 //       CHECK:   return %[[OP]], %[[OP]]
 
+// -----
+
 func.func @cse_multiple_regions(%c: i1, %t: tensor<5xf32>) -> (tensor<5xf32>, tensor<5xf32>) {
   %r1 = scf.if %c -> (tensor<5xf32>) {
     %0 = tensor.empty() : tensor<5xf32>
@@ -463,6 +509,8 @@ func.func @cse_multiple_regions(%c: i1, %t: tensor<5xf32>) -> (tensor<5xf32>, te
 //   CHECK-NOT:   scf.if
 //       CHECK:   return %[[if]], %[[if]]
 
+// -----
+
 // CHECK-LABEL: @cse_recursive_effects_success
 func.func @cse_recursive_effects_success() -> (i32, i32, i32) {
   // CHECK-NEXT: %[[READ_VALUE:.*]] = "test.op_with_memread"() : () -> i32
@@ -492,6 +540,8 @@ func.func @cse_recursive_effects_success() -> (i32, i32, i32) {
   return %0, %2, %1 : i32, i32, i32
 }
 
+// -----
+
 // CHECK-LABEL: @cse_recursive_effects_failure
 func.func @cse_recursive_effects_failure() -> (i32, i32, i32) {
   // CHECK-NEXT: %[[READ_VALUE:.*]] = "test.op_with_memread"() : () -> i32