diff --git a/stablehlo/tests/shape_legalize_to_stablehlo.mlir b/stablehlo/tests/transforms/shape_legalize_to_stablehlo.mlir similarity index 100% rename from stablehlo/tests/shape_legalize_to_stablehlo.mlir rename to stablehlo/tests/transforms/shape_legalize_to_stablehlo.mlir diff --git a/stablehlo/tests/stablehlo_aggressive_folder.mlir b/stablehlo/tests/transforms/stablehlo_aggressive_folder.mlir similarity index 100% rename from stablehlo/tests/stablehlo_aggressive_folder.mlir rename to stablehlo/tests/transforms/stablehlo_aggressive_folder.mlir diff --git a/stablehlo/tests/stablehlo_aggressive_simplification.mlir b/stablehlo/tests/transforms/stablehlo_aggressive_simplification.mlir similarity index 100% rename from stablehlo/tests/stablehlo_aggressive_simplification.mlir rename to stablehlo/tests/transforms/stablehlo_aggressive_simplification.mlir diff --git a/stablehlo/tests/stablehlo_canonicalize_dynamism.mlir b/stablehlo/tests/transforms/stablehlo_canonicalize_dynamism.mlir similarity index 100% rename from stablehlo/tests/stablehlo_canonicalize_dynamism.mlir rename to stablehlo/tests/transforms/stablehlo_canonicalize_dynamism.mlir diff --git a/stablehlo/tests/stablehlo_convert_to_signless.mlir b/stablehlo/tests/transforms/stablehlo_convert_to_signless.mlir similarity index 100% rename from stablehlo/tests/stablehlo_convert_to_signless.mlir rename to stablehlo/tests/transforms/stablehlo_convert_to_signless.mlir diff --git a/stablehlo/tests/stablehlo_legalize_composite_to_call.mlir b/stablehlo/tests/transforms/stablehlo_legalize_composite_to_call.mlir similarity index 100% rename from stablehlo/tests/stablehlo_legalize_composite_to_call.mlir rename to stablehlo/tests/transforms/stablehlo_legalize_composite_to_call.mlir diff --git a/stablehlo/tests/stablehlo_legalize_deprecated_ops.mlir b/stablehlo/tests/transforms/stablehlo_legalize_deprecated_ops.mlir similarity index 100% rename from stablehlo/tests/stablehlo_legalize_deprecated_ops.mlir rename to stablehlo/tests/transforms/stablehlo_legalize_deprecated_ops.mlir diff --git a/stablehlo/tests/stablehlo_legalize_quant_to_int.mlir b/stablehlo/tests/transforms/stablehlo_legalize_quant_to_int.mlir similarity index 100% rename from stablehlo/tests/stablehlo_legalize_quant_to_int.mlir rename to stablehlo/tests/transforms/stablehlo_legalize_quant_to_int.mlir diff --git a/stablehlo/tests/stablehlo_legalize_quantized_op_to_qdq.mlir b/stablehlo/tests/transforms/stablehlo_legalize_quantized_op_to_qdq.mlir similarity index 100% rename from stablehlo/tests/stablehlo_legalize_quantized_op_to_qdq.mlir rename to stablehlo/tests/transforms/stablehlo_legalize_quantized_op_to_qdq.mlir diff --git a/stablehlo/tests/stablehlo_probe_instrumentation.mlir b/stablehlo/tests/transforms/stablehlo_probe_instrumentation.mlir similarity index 100% rename from stablehlo/tests/stablehlo_probe_instrumentation.mlir rename to stablehlo/tests/transforms/stablehlo_probe_instrumentation.mlir diff --git a/stablehlo/tests/stablehlo_refine_parameters.mlir b/stablehlo/tests/transforms/stablehlo_refine_parameters.mlir similarity index 100% rename from stablehlo/tests/stablehlo_refine_parameters.mlir rename to stablehlo/tests/transforms/stablehlo_refine_parameters.mlir diff --git a/stablehlo/tests/stablehlo_refine_shapes.mlir b/stablehlo/tests/transforms/stablehlo_refine_shapes.mlir similarity index 100% rename from stablehlo/tests/stablehlo_refine_shapes.mlir rename to stablehlo/tests/transforms/stablehlo_refine_shapes.mlir