diff --git a/mlir/test/mlir-opt/commandline.mlir b/mlir/test/mlir-opt/commandline.mlir
--- a/mlir/test/mlir-opt/commandline.mlir
+++ b/mlir/test/mlir-opt/commandline.mlir
@@ -1,16 +1,29 @@
 // RUN: mlir-opt --show-dialects | FileCheck %s
 // CHECK: Available Dialects:
+// CHECK: acc
 // CHECK: affine
+// CHECK: arm_neon
+// CHECK: arm_sve
+// CHECK: async
+// CHECK: avx512
 // CHECK: gpu
 // CHECK: linalg
 // CHECK: llvm
+// CHECK: llvm_arm_neon
+// CHECK: llvm_arm_sve
+// CHECK: llvm_avx512
 // CHECK: nvvm
 // CHECK: omp
+// CHECK: pdl
+// CHECK: pdl_interp
 // CHECK: quant
 // CHECK: rocdl
 // CHECK: scf
 // CHECK: sdbm
+// CHECK: shape
 // CHECK: spv
 // CHECK: std
+// CHECK: tensor
 // CHECK: test
+// CHECK: tosa
 // CHECK: vector