[mlir][spirv] Refresh base definitions to latest spec (v1.6)

This commit updates all SPIR-V enum definitions to match the latest
specification (v1.6 revision 2). Along the way, fixed some issues
in `gen_spirv_dialect.py` and added a new script for refreshing
all op definitions for such cases.

Reviewed By: kuhar

Differential Revision: https://reviews.llvm.org/D131293

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVAtomicOps.td

@@ -304,7 +304,7 @@ def SPV_AtomicFAddEXTOp : SPV_Op<"AtomicFAddEXT", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_EXT_shader_atomic_float_add]>,
     Capability<[SPV_C_AtomicFloat16AddEXT, SPV_C_AtomicFloat32AddEXT, SPV_C_AtomicFloat64AddEXT]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVBase.td

@@ -130,9 +130,11 @@ def SPV_V_1_2 : I32EnumAttrCase<"V_1_2", 2, "v1.2">;
 def SPV_V_1_3 : I32EnumAttrCase<"V_1_3", 3, "v1.3">;
 def SPV_V_1_4 : I32EnumAttrCase<"V_1_4", 4, "v1.4">;
 def SPV_V_1_5 : I32EnumAttrCase<"V_1_5", 5, "v1.5">;
+def SPV_V_1_6 : I32EnumAttrCase<"V_1_6", 6, "v1.6">;
 
 def SPV_VersionAttr : SPV_I32EnumAttr<"Version", "valid SPIR-V version", [
-    SPV_V_1_0, SPV_V_1_1, SPV_V_1_2, SPV_V_1_3, SPV_V_1_4, SPV_V_1_5]>;
+    SPV_V_1_0, SPV_V_1_1, SPV_V_1_2, SPV_V_1_3, SPV_V_1_4, SPV_V_1_5,
+    SPV_V_1_6]>;
 
 class MinVersion<I32EnumAttrCase min> : MinVersionBase<
     "QueryMinVersionInterface", SPV_VersionAttr, min> {
@@ -336,77 +338,84 @@ def SPV_KHR_ray_query                        : I32EnumAttrCase<"SPV_KHR_ray_quer
 def SPV_KHR_ray_tracing                      : I32EnumAttrCase<"SPV_KHR_ray_tracing", 22>;
 def SPV_KHR_subgroup_uniform_control_flow    : I32EnumAttrCase<"SPV_KHR_subgroup_uniform_control_flow", 23>;
 def SPV_KHR_linkonce_odr                     : I32EnumAttrCase<"SPV_KHR_linkonce_odr", 24>;
+def SPV_KHR_fragment_shader_barycentric      : I32EnumAttrCase<"SPV_KHR_fragment_shader_barycentric", 25>;
+def SPV_KHR_ray_cull_mask                    : I32EnumAttrCase<"SPV_KHR_ray_cull_mask", 26>;
+def SPV_KHR_uniform_group_instructions       : I32EnumAttrCase<"SPV_KHR_uniform_group_instructions", 27>;
+def SPV_KHR_subgroup_rotate                  : I32EnumAttrCase<"SPV_KHR_subgroup_rotate", 28>;
 
-def SPV_EXT_demote_to_helper_invocation  : I32EnumAttrCase<"SPV_EXT_demote_to_helper_invocation", 25>;
-def SPV_EXT_descriptor_indexing          : I32EnumAttrCase<"SPV_EXT_descriptor_indexing", 26>;
-def SPV_EXT_fragment_fully_covered       : I32EnumAttrCase<"SPV_EXT_fragment_fully_covered", 27>;
-def SPV_EXT_fragment_invocation_density  : I32EnumAttrCase<"SPV_EXT_fragment_invocation_density", 28>;
-def SPV_EXT_fragment_shader_interlock    : I32EnumAttrCase<"SPV_EXT_fragment_shader_interlock", 29>;
-def SPV_EXT_physical_storage_buffer      : I32EnumAttrCase<"SPV_EXT_physical_storage_buffer", 30>;
-def SPV_EXT_shader_stencil_export        : I32EnumAttrCase<"SPV_EXT_shader_stencil_export", 31>;
-def SPV_EXT_shader_viewport_index_layer  : I32EnumAttrCase<"SPV_EXT_shader_viewport_index_layer", 32>;
-def SPV_EXT_shader_atomic_float_add      : I32EnumAttrCase<"SPV_EXT_shader_atomic_float_add", 33>;
-def SPV_EXT_shader_atomic_float_min_max  : I32EnumAttrCase<"SPV_EXT_shader_atomic_float_min_max", 34>;
-def SPV_EXT_shader_image_int64           : I32EnumAttrCase<"SPV_EXT_shader_image_int64", 35>;
-def SPV_EXT_shader_atomic_float16_add    : I32EnumAttrCase<"SPV_EXT_shader_atomic_float16_add", 36>;
+def SPV_EXT_demote_to_helper_invocation  : I32EnumAttrCase<"SPV_EXT_demote_to_helper_invocation", 1000>;
+def SPV_EXT_descriptor_indexing          : I32EnumAttrCase<"SPV_EXT_descriptor_indexing", 1001>;
+def SPV_EXT_fragment_fully_covered       : I32EnumAttrCase<"SPV_EXT_fragment_fully_covered", 1002>;
+def SPV_EXT_fragment_invocation_density  : I32EnumAttrCase<"SPV_EXT_fragment_invocation_density", 1003>;
+def SPV_EXT_fragment_shader_interlock    : I32EnumAttrCase<"SPV_EXT_fragment_shader_interlock", 1004>;
+def SPV_EXT_physical_storage_buffer      : I32EnumAttrCase<"SPV_EXT_physical_storage_buffer", 1005>;
+def SPV_EXT_shader_stencil_export        : I32EnumAttrCase<"SPV_EXT_shader_stencil_export", 1006>;
+def SPV_EXT_shader_viewport_index_layer  : I32EnumAttrCase<"SPV_EXT_shader_viewport_index_layer", 1007>;
+def SPV_EXT_shader_atomic_float_add      : I32EnumAttrCase<"SPV_EXT_shader_atomic_float_add", 1008>;
+def SPV_EXT_shader_atomic_float_min_max  : I32EnumAttrCase<"SPV_EXT_shader_atomic_float_min_max", 1009>;
+def SPV_EXT_shader_image_int64           : I32EnumAttrCase<"SPV_EXT_shader_image_int64", 1010>;
+def SPV_EXT_shader_atomic_float16_add    : I32EnumAttrCase<"SPV_EXT_shader_atomic_float16_add", 1011>;
 
-def SPV_AMD_gpu_shader_half_float_fetch      : I32EnumAttrCase<"SPV_AMD_gpu_shader_half_float_fetch", 37>;
-def SPV_AMD_shader_ballot                    : I32EnumAttrCase<"SPV_AMD_shader_ballot", 38>;
-def SPV_AMD_shader_explicit_vertex_parameter : I32EnumAttrCase<"SPV_AMD_shader_explicit_vertex_parameter", 39>;
-def SPV_AMD_shader_fragment_mask             : I32EnumAttrCase<"SPV_AMD_shader_fragment_mask", 40>;
-def SPV_AMD_shader_image_load_store_lod      : I32EnumAttrCase<"SPV_AMD_shader_image_load_store_lod", 41>;
-def SPV_AMD_texture_gather_bias_lod          : I32EnumAttrCase<"SPV_AMD_texture_gather_bias_lod", 42>;
+def SPV_AMD_gpu_shader_half_float_fetch          : I32EnumAttrCase<"SPV_AMD_gpu_shader_half_float_fetch", 2000>;
+def SPV_AMD_shader_ballot                        : I32EnumAttrCase<"SPV_AMD_shader_ballot", 2001>;
+def SPV_AMD_shader_explicit_vertex_parameter     : I32EnumAttrCase<"SPV_AMD_shader_explicit_vertex_parameter", 2002>;
+def SPV_AMD_shader_fragment_mask                 : I32EnumAttrCase<"SPV_AMD_shader_fragment_mask", 2003>;
+def SPV_AMD_shader_image_load_store_lod          : I32EnumAttrCase<"SPV_AMD_shader_image_load_store_lod", 2004>;
+def SPV_AMD_texture_gather_bias_lod              : I32EnumAttrCase<"SPV_AMD_texture_gather_bias_lod", 2005>;
+def SPV_AMD_shader_early_and_late_fragment_tests : I32EnumAttrCase<"SPV_AMD_shader_early_and_late_fragment_tests", 2006>;
 
-def SPV_GOOGLE_decorate_string           : I32EnumAttrCase<"SPV_GOOGLE_decorate_string", 43>;
-def SPV_GOOGLE_hlsl_functionality1       : I32EnumAttrCase<"SPV_GOOGLE_hlsl_functionality1", 44>;
-def SPV_GOOGLE_user_type                 : I32EnumAttrCase<"SPV_GOOGLE_user_type", 45>;
+def SPV_GOOGLE_decorate_string           : I32EnumAttrCase<"SPV_GOOGLE_decorate_string", 3000>;
+def SPV_GOOGLE_hlsl_functionality1       : I32EnumAttrCase<"SPV_GOOGLE_hlsl_functionality1", 3001>;
+def SPV_GOOGLE_user_type                 : I32EnumAttrCase<"SPV_GOOGLE_user_type", 3002>;
 
-def SPV_INTEL_device_side_avc_motion_estimation  : I32EnumAttrCase<"SPV_INTEL_device_side_avc_motion_estimation", 46>;
-def SPV_INTEL_media_block_io                     : I32EnumAttrCase<"SPV_INTEL_media_block_io", 47>;
-def SPV_INTEL_shader_integer_functions2          : I32EnumAttrCase<"SPV_INTEL_shader_integer_functions2", 48>;
-def SPV_INTEL_subgroups                          : I32EnumAttrCase<"SPV_INTEL_subgroups", 49>;
-def SPV_INTEL_float_controls2                    : I32EnumAttrCase<"SPV_INTEL_float_controls2", 50>;
-def SPV_INTEL_function_pointers                  : I32EnumAttrCase<"SPV_INTEL_function_pointers", 51>;
-def SPV_INTEL_inline_assembly                    : I32EnumAttrCase<"SPV_INTEL_inline_assembly", 52>;
-def SPV_INTEL_vector_compute                     : I32EnumAttrCase<"SPV_INTEL_vector_compute", 53>;
-def SPV_INTEL_variable_length_array              : I32EnumAttrCase<"SPV_INTEL_variable_length_array", 54>;
-def SPV_INTEL_fpga_memory_attributes             : I32EnumAttrCase<"SPV_INTEL_fpga_memory_attributes", 55>;
-def SPV_INTEL_arbitrary_precision_integers       : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_integers", 56>;
-def SPV_INTEL_arbitrary_precision_floating_point : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_floating_point", 57>;
-def SPV_INTEL_unstructured_loop_controls         : I32EnumAttrCase<"SPV_INTEL_unstructured_loop_controls", 58>;
-def SPV_INTEL_fpga_loop_controls                 : I32EnumAttrCase<"SPV_INTEL_fpga_loop_controls", 59>;
-def SPV_INTEL_kernel_attributes                  : I32EnumAttrCase<"SPV_INTEL_kernel_attributes", 60>;
-def SPV_INTEL_fpga_memory_accesses               : I32EnumAttrCase<"SPV_INTEL_fpga_memory_accesses", 61>;
-def SPV_INTEL_fpga_cluster_attributes            : I32EnumAttrCase<"SPV_INTEL_fpga_cluster_attributes", 62>;
-def SPV_INTEL_loop_fuse                          : I32EnumAttrCase<"SPV_INTEL_loop_fuse", 63>;
-def SPV_INTEL_fpga_buffer_location               : I32EnumAttrCase<"SPV_INTEL_fpga_buffer_location", 64>;
-def SPV_INTEL_arbitrary_precision_fixed_point    : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_fixed_point", 65>;
-def SPV_INTEL_usm_storage_classes                : I32EnumAttrCase<"SPV_INTEL_usm_storage_classes", 66>;
-def SPV_INTEL_io_pipes                           : I32EnumAttrCase<"SPV_INTEL_io_pipes", 67>;
-def SPV_INTEL_blocking_pipes                     : I32EnumAttrCase<"SPV_INTEL_blocking_pipes", 68>;
-def SPV_INTEL_fpga_reg                           : I32EnumAttrCase<"SPV_INTEL_fpga_reg", 69>;
-def SPV_INTEL_long_constant_composite            : I32EnumAttrCase<"SPV_INTEL_long_constant_composite", 70>;
-def SPV_INTEL_optnone                            : I32EnumAttrCase<"SPV_INTEL_optnone", 71>;
-def SPV_INTEL_debug_module                       : I32EnumAttrCase<"SPV_INTEL_debug_module", 72>;
-def SPV_INTEL_fp_fast_math_mode                  : I32EnumAttrCase<"SPV_INTEL_fp_fast_math_mode", 73>;
+def SPV_INTEL_device_side_avc_motion_estimation  : I32EnumAttrCase<"SPV_INTEL_device_side_avc_motion_estimation", 4000>;
+def SPV_INTEL_media_block_io                     : I32EnumAttrCase<"SPV_INTEL_media_block_io", 4001>;
+def SPV_INTEL_shader_integer_functions2          : I32EnumAttrCase<"SPV_INTEL_shader_integer_functions2", 4002>;
+def SPV_INTEL_subgroups                          : I32EnumAttrCase<"SPV_INTEL_subgroups", 4003>;
+def SPV_INTEL_float_controls2                    : I32EnumAttrCase<"SPV_INTEL_float_controls2", 4004>;
+def SPV_INTEL_function_pointers                  : I32EnumAttrCase<"SPV_INTEL_function_pointers", 4005>;
+def SPV_INTEL_inline_assembly                    : I32EnumAttrCase<"SPV_INTEL_inline_assembly", 4006>;
+def SPV_INTEL_vector_compute                     : I32EnumAttrCase<"SPV_INTEL_vector_compute", 4007>;
+def SPV_INTEL_variable_length_array              : I32EnumAttrCase<"SPV_INTEL_variable_length_array", 4008>;
+def SPV_INTEL_fpga_memory_attributes             : I32EnumAttrCase<"SPV_INTEL_fpga_memory_attributes", 4009>;
+def SPV_INTEL_arbitrary_precision_integers       : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_integers", 4010>;
+def SPV_INTEL_arbitrary_precision_floating_point : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_floating_point", 4011>;
+def SPV_INTEL_unstructured_loop_controls         : I32EnumAttrCase<"SPV_INTEL_unstructured_loop_controls", 4012>;
+def SPV_INTEL_fpga_loop_controls                 : I32EnumAttrCase<"SPV_INTEL_fpga_loop_controls", 4013>;
+def SPV_INTEL_kernel_attributes                  : I32EnumAttrCase<"SPV_INTEL_kernel_attributes", 4014>;
+def SPV_INTEL_fpga_memory_accesses               : I32EnumAttrCase<"SPV_INTEL_fpga_memory_accesses", 4015>;
+def SPV_INTEL_fpga_cluster_attributes            : I32EnumAttrCase<"SPV_INTEL_fpga_cluster_attributes", 4016>;
+def SPV_INTEL_loop_fuse                          : I32EnumAttrCase<"SPV_INTEL_loop_fuse", 4017>;
+def SPV_INTEL_fpga_buffer_location               : I32EnumAttrCase<"SPV_INTEL_fpga_buffer_location", 4018>;
+def SPV_INTEL_arbitrary_precision_fixed_point    : I32EnumAttrCase<"SPV_INTEL_arbitrary_precision_fixed_point", 4019>;
+def SPV_INTEL_usm_storage_classes                : I32EnumAttrCase<"SPV_INTEL_usm_storage_classes", 4020>;
+def SPV_INTEL_io_pipes                           : I32EnumAttrCase<"SPV_INTEL_io_pipes", 4021>;
+def SPV_INTEL_blocking_pipes                     : I32EnumAttrCase<"SPV_INTEL_blocking_pipes", 4022>;
+def SPV_INTEL_fpga_reg                           : I32EnumAttrCase<"SPV_INTEL_fpga_reg", 4023>;
+def SPV_INTEL_long_constant_composite            : I32EnumAttrCase<"SPV_INTEL_long_constant_composite", 4024>;
+def SPV_INTEL_optnone                            : I32EnumAttrCase<"SPV_INTEL_optnone", 4025>;
+def SPV_INTEL_debug_module                       : I32EnumAttrCase<"SPV_INTEL_debug_module", 4026>;
+def SPV_INTEL_fp_fast_math_mode                  : I32EnumAttrCase<"SPV_INTEL_fp_fast_math_mode", 4027>;
+def SPV_INTEL_memory_access_aliasing             : I32EnumAttrCase<"SPV_INTEL_memory_access_aliasing", 4028>;
+def SPV_INTEL_split_barrier                      : I32EnumAttrCase<"SPV_INTEL_split_barrier", 4029>;
 
-def SPV_NV_compute_shader_derivatives    : I32EnumAttrCase<"SPV_NV_compute_shader_derivatives", 74>;
-def SPV_NV_cooperative_matrix            : I32EnumAttrCase<"SPV_NV_cooperative_matrix", 75>;
-def SPV_NV_fragment_shader_barycentric   : I32EnumAttrCase<"SPV_NV_fragment_shader_barycentric", 76>;
-def SPV_NV_geometry_shader_passthrough   : I32EnumAttrCase<"SPV_NV_geometry_shader_passthrough", 77>;
-def SPV_NV_mesh_shader                   : I32EnumAttrCase<"SPV_NV_mesh_shader", 78>;
-def SPV_NV_ray_tracing                   : I32EnumAttrCase<"SPV_NV_ray_tracing", 79>;
-def SPV_NV_sample_mask_override_coverage : I32EnumAttrCase<"SPV_NV_sample_mask_override_coverage", 80>;
-def SPV_NV_shader_image_footprint        : I32EnumAttrCase<"SPV_NV_shader_image_footprint", 81>;
-def SPV_NV_shader_sm_builtins            : I32EnumAttrCase<"SPV_NV_shader_sm_builtins", 82>;
-def SPV_NV_shader_subgroup_partitioned   : I32EnumAttrCase<"SPV_NV_shader_subgroup_partitioned", 83>;
-def SPV_NV_shading_rate                  : I32EnumAttrCase<"SPV_NV_shading_rate", 84>;
-def SPV_NV_stereo_view_rendering         : I32EnumAttrCase<"SPV_NV_stereo_view_rendering", 85>;
-def SPV_NV_viewport_array2               : I32EnumAttrCase<"SPV_NV_viewport_array2", 86>;
-def SPV_NV_bindless_texture              : I32EnumAttrCase<"SPV_NV_bindless_texture", 87>;
-def SPV_NV_ray_tracing_motion_blur       : I32EnumAttrCase<"SPV_NV_ray_tracing_motion_blur", 88>;
+def SPV_NV_compute_shader_derivatives    : I32EnumAttrCase<"SPV_NV_compute_shader_derivatives", 5000>;
+def SPV_NV_cooperative_matrix            : I32EnumAttrCase<"SPV_NV_cooperative_matrix", 5001>;
+def SPV_NV_fragment_shader_barycentric   : I32EnumAttrCase<"SPV_NV_fragment_shader_barycentric", 5002>;
+def SPV_NV_geometry_shader_passthrough   : I32EnumAttrCase<"SPV_NV_geometry_shader_passthrough", 5003>;
+def SPV_NV_mesh_shader                   : I32EnumAttrCase<"SPV_NV_mesh_shader", 5004>;
+def SPV_NV_ray_tracing                   : I32EnumAttrCase<"SPV_NV_ray_tracing", 5005>;
+def SPV_NV_sample_mask_override_coverage : I32EnumAttrCase<"SPV_NV_sample_mask_override_coverage", 5006>;
+def SPV_NV_shader_image_footprint        : I32EnumAttrCase<"SPV_NV_shader_image_footprint", 5007>;
+def SPV_NV_shader_sm_builtins            : I32EnumAttrCase<"SPV_NV_shader_sm_builtins", 5008>;
+def SPV_NV_shader_subgroup_partitioned   : I32EnumAttrCase<"SPV_NV_shader_subgroup_partitioned", 5009>;
+def SPV_NV_shading_rate                  : I32EnumAttrCase<"SPV_NV_shading_rate", 5010>;
+def SPV_NV_stereo_view_rendering         : I32EnumAttrCase<"SPV_NV_stereo_view_rendering", 5011>;
+def SPV_NV_viewport_array2               : I32EnumAttrCase<"SPV_NV_viewport_array2", 5012>;
+def SPV_NV_bindless_texture              : I32EnumAttrCase<"SPV_NV_bindless_texture", 5013>;
+def SPV_NV_ray_tracing_motion_blur       : I32EnumAttrCase<"SPV_NV_ray_tracing_motion_blur", 5014>;
 
-def SPV_NVX_multiview_per_view_attributes : I32EnumAttrCase<"SPV_NVX_multiview_per_view_attributes", 89>;
+def SPV_NVX_multiview_per_view_attributes : I32EnumAttrCase<"SPV_NVX_multiview_per_view_attributes", 5015>;
 
 def SPV_ExtensionAttr :
     SPV_EnumAttr<"Extension", "supported SPIR-V extensions", "ext", [
@@ -420,6 +429,8 @@ def SPV_ExtensionAttr :
       SPV_KHR_integer_dot_product, SPV_KHR_bit_instructions, SPV_KHR_fragment_shading_rate,
       SPV_KHR_workgroup_memory_explicit_layout, SPV_KHR_ray_query,
       SPV_KHR_ray_tracing, SPV_KHR_subgroup_uniform_control_flow, SPV_KHR_linkonce_odr,
+      SPV_KHR_fragment_shader_barycentric, SPV_KHR_ray_cull_mask,
+      SPV_KHR_uniform_group_instructions, SPV_KHR_subgroup_rotate,
       SPV_EXT_demote_to_helper_invocation, SPV_EXT_descriptor_indexing,
       SPV_EXT_fragment_fully_covered, SPV_EXT_fragment_invocation_density,
       SPV_EXT_fragment_shader_interlock, SPV_EXT_physical_storage_buffer,
@@ -429,6 +440,7 @@ def SPV_ExtensionAttr :
       SPV_AMD_gpu_shader_half_float_fetch, SPV_AMD_shader_ballot,
       SPV_AMD_shader_explicit_vertex_parameter, SPV_AMD_shader_fragment_mask,
       SPV_AMD_shader_image_load_store_lod, SPV_AMD_texture_gather_bias_lod,
+      SPV_AMD_shader_early_and_late_fragment_tests,
       SPV_GOOGLE_decorate_string, SPV_GOOGLE_hlsl_functionality1, SPV_GOOGLE_user_type,
       SPV_INTEL_device_side_avc_motion_estimation, SPV_INTEL_media_block_io,
       SPV_INTEL_shader_integer_functions2, SPV_INTEL_subgroups, SPV_INTEL_vector_compute,
@@ -442,6 +454,7 @@ def SPV_ExtensionAttr :
       SPV_INTEL_usm_storage_classes, SPV_INTEL_io_pipes, SPV_INTEL_blocking_pipes,
       SPV_INTEL_fpga_reg, SPV_INTEL_long_constant_composite, SPV_INTEL_optnone,
       SPV_INTEL_debug_module, SPV_INTEL_fp_fast_math_mode,
+      SPV_INTEL_memory_access_aliasing, SPV_INTEL_split_barrier,
       SPV_NV_compute_shader_derivatives, SPV_NV_cooperative_matrix,
       SPV_NV_fragment_shader_barycentric, SPV_NV_geometry_shader_passthrough,
       SPV_NV_mesh_shader, SPV_NV_ray_tracing, SPV_NV_sample_mask_override_coverage,
@@ -488,6 +501,11 @@ def SPV_C_ShaderViewportIndex                         : I32EnumAttrCase<"ShaderV
     MinVersion<SPV_V_1_5>
   ];
 }
+def SPV_C_UniformDecoration                           : I32EnumAttrCase<"UniformDecoration", 71> {
+  list<Availability> availability = [
+    MinVersion<SPV_V_1_6>
+  ];
+}
 def SPV_C_SubgroupBallotKHR                           : I32EnumAttrCase<"SubgroupBallotKHR", 4423> {
   list<Availability> availability = [
     Extension<[SPV_KHR_shader_ballot]>
@@ -568,9 +586,9 @@ def SPV_C_ImageFootprintNV                            : I32EnumAttrCase<"ImageFo
     Extension<[SPV_NV_shader_image_footprint]>
   ];
 }
-def SPV_C_FragmentBarycentricNV                       : I32EnumAttrCase<"FragmentBarycentricNV", 5284> {
+def SPV_C_FragmentBarycentricKHR                      : I32EnumAttrCase<"FragmentBarycentricKHR", 5284> {
   list<Availability> availability = [
-    Extension<[SPV_NV_fragment_shader_barycentric]>
+    Extension<[SPV_KHR_fragment_shader_barycentric, SPV_NV_fragment_shader_barycentric]>
   ];
 }
 def SPV_C_ComputeDerivativeGroupQuadsNV               : I32EnumAttrCase<"ComputeDerivativeGroupQuadsNV", 5288> {
@@ -748,6 +766,11 @@ def SPV_C_LoopFuseINTEL                               : I32EnumAttrCase<"LoopFus
     Extension<[SPV_INTEL_loop_fuse]>
   ];
 }
+def SPV_C_MemoryAccessAliasingINTEL                   : I32EnumAttrCase<"MemoryAccessAliasingINTEL", 5910> {
+  list<Availability> availability = [
+    Extension<[SPV_INTEL_memory_access_aliasing]>
+  ];
+}
 def SPV_C_FPGABufferLocationINTEL                     : I32EnumAttrCase<"FPGABufferLocationINTEL", 5920> {
   list<Availability> availability = [
     Extension<[SPV_INTEL_fpga_buffer_location]>
@@ -778,19 +801,24 @@ def SPV_C_FPGARegINTEL                                : I32EnumAttrCase<"FPGAReg
     Extension<[SPV_INTEL_fpga_reg]>
   ];
 }
-def SPV_C_DotProductInputAllKHR                       : I32EnumAttrCase<"DotProductInputAllKHR", 6016> {
+def SPV_C_DotProductInputAll                          : I32EnumAttrCase<"DotProductInputAll", 6016> {
   list<Availability> availability = [
-    Extension<[SPV_KHR_integer_dot_product]>
+    MinVersion<SPV_V_1_6>
   ];
 }
-def SPV_C_DotProductInput4x8BitPackedKHR              : I32EnumAttrCase<"DotProductInput4x8BitPackedKHR", 6018> {
+def SPV_C_DotProductInput4x8BitPacked                 : I32EnumAttrCase<"DotProductInput4x8BitPacked", 6018> {
   list<Availability> availability = [
-    Extension<[SPV_KHR_integer_dot_product]>
+    MinVersion<SPV_V_1_6>
   ];
 }
-def SPV_C_DotProductKHR                               : I32EnumAttrCase<"DotProductKHR", 6019> {
+def SPV_C_DotProduct                                  : I32EnumAttrCase<"DotProduct", 6019> {
   list<Availability> availability = [
-    Extension<[SPV_KHR_integer_dot_product]>
+    MinVersion<SPV_V_1_6>
+  ];
+}
+def SPV_C_RayCullMaskKHR                              : I32EnumAttrCase<"RayCullMaskKHR", 6020> {
+  list<Availability> availability = [
+    Extension<[SPV_KHR_ray_cull_mask]>
   ];
 }
 def SPV_C_BitInstructions                             : I32EnumAttrCase<"BitInstructions", 6025> {
@@ -798,6 +826,16 @@ def SPV_C_BitInstructions                             : I32EnumAttrCase<"BitInst
     Extension<[SPV_KHR_bit_instructions]>
   ];
 }
+def SPV_C_AtomicFloat32AddEXT                         : I32EnumAttrCase<"AtomicFloat32AddEXT", 6033> {
+  list<Availability> availability = [
+    Extension<[SPV_EXT_shader_atomic_float_add]>
+  ];
+}
+def SPV_C_AtomicFloat64AddEXT                         : I32EnumAttrCase<"AtomicFloat64AddEXT", 6034> {
+  list<Availability> availability = [
+    Extension<[SPV_EXT_shader_atomic_float_add]>
+  ];
+}
 def SPV_C_LongConstantCompositeINTEL                  : I32EnumAttrCase<"LongConstantCompositeINTEL", 6089> {
   list<Availability> availability = [
     Extension<[SPV_INTEL_long_constant_composite]>
@@ -808,11 +846,26 @@ def SPV_C_OptNoneINTEL                                : I32EnumAttrCase<"OptNone
     Extension<[SPV_INTEL_optnone]>
   ];
 }
+def SPV_C_AtomicFloat16AddEXT                         : I32EnumAttrCase<"AtomicFloat16AddEXT", 6095> {
+  list<Availability> availability = [
+    Extension<[SPV_EXT_shader_atomic_float16_add]>
+  ];
+}
 def SPV_C_DebugInfoModuleINTEL                        : I32EnumAttrCase<"DebugInfoModuleINTEL", 6114> {
   list<Availability> availability = [
     Extension<[SPV_INTEL_debug_module]>
   ];
 }
+def SPV_C_SplitBarrierINTEL                           : I32EnumAttrCase<"SplitBarrierINTEL", 6141> {
+  list<Availability> availability = [
+    Extension<[SPV_INTEL_split_barrier]>
+  ];
+}
+def SPV_C_GroupUniformArithmeticKHR                   : I32EnumAttrCase<"GroupUniformArithmeticKHR", 6400> {
+  list<Availability> availability = [
+    Extension<[SPV_KHR_uniform_group_instructions]>
+  ];
+}
 def SPV_C_Shader                                      : I32EnumAttrCase<"Shader", 1> {
   list<I32EnumAttrCase> implies = [SPV_C_Matrix];
 }
@@ -924,10 +977,16 @@ def SPV_C_FPFastMathModeINTEL                         : I32EnumAttrCase<"FPFastM
     Extension<[SPV_INTEL_fp_fast_math_mode]>
   ];
 }
-def SPV_C_DotProductInput4x8BitKHR                    : I32EnumAttrCase<"DotProductInput4x8BitKHR", 6017> {
+def SPV_C_DotProductInput4x8Bit                       : I32EnumAttrCase<"DotProductInput4x8Bit", 6017> {
   list<I32EnumAttrCase> implies = [SPV_C_Int8];
   list<Availability> availability = [
-    Extension<[SPV_KHR_integer_dot_product]>
+    MinVersion<SPV_V_1_6>
+  ];
+}
+def SPV_C_GroupNonUniformRotateKHR                    : I32EnumAttrCase<"GroupNonUniformRotateKHR", 6026> {
+  list<I32EnumAttrCase> implies = [SPV_C_GroupNonUniform];
+  list<Availability> availability = [
+    Extension<[SPV_KHR_subgroup_rotate]>
   ];
 }
 def SPV_C_Geometry                                    : I32EnumAttrCase<"Geometry", 2> {
@@ -1209,10 +1268,10 @@ def SPV_C_FragmentShaderPixelInterlockEXT             : I32EnumAttrCase<"Fragmen
     Extension<[SPV_EXT_fragment_shader_interlock]>
   ];
 }
-def SPV_C_DemoteToHelperInvocationEXT                 : I32EnumAttrCase<"DemoteToHelperInvocationEXT", 5379> {
+def SPV_C_DemoteToHelperInvocation                    : I32EnumAttrCase<"DemoteToHelperInvocation", 5379> {
   list<I32EnumAttrCase> implies = [SPV_C_Shader];
   list<Availability> availability = [
-    Extension<[SPV_EXT_demote_to_helper_invocation]>
+    MinVersion<SPV_V_1_6>
   ];
 }
 def SPV_C_IntegerFunctions2INTEL                      : I32EnumAttrCase<"IntegerFunctions2INTEL", 5584> {
@@ -1221,27 +1280,6 @@ def SPV_C_IntegerFunctions2INTEL                      : I32EnumAttrCase<"Integer
     Extension<[SPV_INTEL_shader_integer_functions2]>
   ];
 }
-def SPV_C_AtomicFloat32AddEXT                         : I32EnumAttrCase<"AtomicFloat32AddEXT", 6033> {
-  // Float atomics also supported in kernels (https://github.com/KhronosGroup/SPIRV-Headers/pull/257).
-  // list<I32EnumAttrCase> implies = [SPV_C_Shader];
-  list<Availability> availability = [
-    Extension<[SPV_EXT_shader_atomic_float_add]>
-  ];
-}
-def SPV_C_AtomicFloat64AddEXT                         : I32EnumAttrCase<"AtomicFloat64AddEXT", 6034> {
-  // Float atomics also supported in kernels (https://github.com/KhronosGroup/SPIRV-Headers/pull/257).
-  // list<I32EnumAttrCase> implies = [SPV_C_Shader];
-  list<Availability> availability = [
-    Extension<[SPV_EXT_shader_atomic_float_add]>
-  ];
-}
-def SPV_C_AtomicFloat16AddEXT                         : I32EnumAttrCase<"AtomicFloat16AddEXT", 6095> {
-  // Float atomics also supported in kernels (https://github.com/KhronosGroup/SPIRV-Headers/pull/257).
-  // list<I32EnumAttrCase> implies = [SPV_C_Shader];
-  list<Availability> availability = [
-    Extension<[SPV_EXT_shader_atomic_float16_add]>
-  ];
-}
 def SPV_C_TessellationPointSize                       : I32EnumAttrCase<"TessellationPointSize", 23> {
   list<I32EnumAttrCase> implies = [SPV_C_Tessellation];
 }
@@ -1368,22 +1406,23 @@ def SPV_CapabilityAttr :
       SPV_C_Matrix, SPV_C_Addresses, SPV_C_Linkage, SPV_C_Kernel, SPV_C_Float16,
       SPV_C_Float64, SPV_C_Int64, SPV_C_Groups, SPV_C_Int16, SPV_C_Int8,
       SPV_C_Sampled1D, SPV_C_SampledBuffer, SPV_C_GroupNonUniform, SPV_C_ShaderLayer,
-      SPV_C_ShaderViewportIndex, SPV_C_SubgroupBallotKHR, SPV_C_SubgroupVoteKHR,
-      SPV_C_StorageBuffer16BitAccess, SPV_C_StoragePushConstant16,
-      SPV_C_StorageInputOutput16, SPV_C_DeviceGroup, SPV_C_AtomicStorageOps,
-      SPV_C_SampleMaskPostDepthCoverage, SPV_C_StorageBuffer8BitAccess,
-      SPV_C_StoragePushConstant8, SPV_C_DenormPreserve, SPV_C_DenormFlushToZero,
-      SPV_C_SignedZeroInfNanPreserve, SPV_C_RoundingModeRTE, SPV_C_RoundingModeRTZ,
-      SPV_C_ImageFootprintNV, SPV_C_FragmentBarycentricNV,
-      SPV_C_ComputeDerivativeGroupQuadsNV, SPV_C_GroupNonUniformPartitionedNV,
-      SPV_C_VulkanMemoryModel, SPV_C_VulkanMemoryModelDeviceScope,
-      SPV_C_ComputeDerivativeGroupLinearNV, SPV_C_BindlessTextureNV,
-      SPV_C_SubgroupShuffleINTEL, SPV_C_SubgroupBufferBlockIOINTEL,
-      SPV_C_SubgroupImageBlockIOINTEL, SPV_C_SubgroupImageMediaBlockIOINTEL,
-      SPV_C_RoundToInfinityINTEL, SPV_C_FloatingPointModeINTEL,
-      SPV_C_FunctionPointersINTEL, SPV_C_IndirectReferencesINTEL, SPV_C_AsmINTEL,
-      SPV_C_AtomicFloat32MinMaxEXT, SPV_C_AtomicFloat64MinMaxEXT,
-      SPV_C_AtomicFloat16MinMaxEXT, SPV_C_VectorAnyINTEL, SPV_C_ExpectAssumeKHR,
+      SPV_C_ShaderViewportIndex, SPV_C_UniformDecoration, SPV_C_SubgroupBallotKHR,
+      SPV_C_SubgroupVoteKHR, SPV_C_StorageBuffer16BitAccess,
+      SPV_C_StoragePushConstant16, SPV_C_StorageInputOutput16, SPV_C_DeviceGroup,
+      SPV_C_AtomicStorageOps, SPV_C_SampleMaskPostDepthCoverage,
+      SPV_C_StorageBuffer8BitAccess, SPV_C_StoragePushConstant8,
+      SPV_C_DenormPreserve, SPV_C_DenormFlushToZero, SPV_C_SignedZeroInfNanPreserve,
+      SPV_C_RoundingModeRTE, SPV_C_RoundingModeRTZ, SPV_C_ImageFootprintNV,
+      SPV_C_FragmentBarycentricKHR, SPV_C_ComputeDerivativeGroupQuadsNV,
+      SPV_C_GroupNonUniformPartitionedNV, SPV_C_VulkanMemoryModel,
+      SPV_C_VulkanMemoryModelDeviceScope, SPV_C_ComputeDerivativeGroupLinearNV,
+      SPV_C_BindlessTextureNV, SPV_C_SubgroupShuffleINTEL,
+      SPV_C_SubgroupBufferBlockIOINTEL, SPV_C_SubgroupImageBlockIOINTEL,
+      SPV_C_SubgroupImageMediaBlockIOINTEL, SPV_C_RoundToInfinityINTEL,
+      SPV_C_FloatingPointModeINTEL, SPV_C_FunctionPointersINTEL,
+      SPV_C_IndirectReferencesINTEL, SPV_C_AsmINTEL, SPV_C_AtomicFloat32MinMaxEXT,
+      SPV_C_AtomicFloat64MinMaxEXT, SPV_C_AtomicFloat16MinMaxEXT,
+      SPV_C_VectorAnyINTEL, SPV_C_ExpectAssumeKHR,
       SPV_C_SubgroupAvcMotionEstimationINTEL,
       SPV_C_SubgroupAvcMotionEstimationIntraINTEL,
       SPV_C_SubgroupAvcMotionEstimationChromaINTEL, SPV_C_VariableLengthArrayINTEL,
@@ -1393,12 +1432,15 @@ def SPV_CapabilityAttr :
       SPV_C_UnstructuredLoopControlsINTEL, SPV_C_FPGALoopControlsINTEL,
       SPV_C_KernelAttributesINTEL, SPV_C_FPGAKernelAttributesINTEL,
       SPV_C_FPGAMemoryAccessesINTEL, SPV_C_FPGAClusterAttributesINTEL,
-      SPV_C_LoopFuseINTEL, SPV_C_FPGABufferLocationINTEL,
-      SPV_C_ArbitraryPrecisionFixedPointINTEL, SPV_C_USMStorageClassesINTEL,
-      SPV_C_IOPipesINTEL, SPV_C_BlockingPipesINTEL, SPV_C_FPGARegINTEL,
-      SPV_C_DotProductInputAllKHR, SPV_C_DotProductInput4x8BitPackedKHR,
-      SPV_C_DotProductKHR, SPV_C_BitInstructions, SPV_C_LongConstantCompositeINTEL,
-      SPV_C_OptNoneINTEL, SPV_C_DebugInfoModuleINTEL, SPV_C_Shader, SPV_C_Vector16,
+      SPV_C_LoopFuseINTEL, SPV_C_MemoryAccessAliasingINTEL,
+      SPV_C_FPGABufferLocationINTEL, SPV_C_ArbitraryPrecisionFixedPointINTEL,
+      SPV_C_USMStorageClassesINTEL, SPV_C_IOPipesINTEL, SPV_C_BlockingPipesINTEL,
+      SPV_C_FPGARegINTEL, SPV_C_DotProductInputAll,
+      SPV_C_DotProductInput4x8BitPacked, SPV_C_DotProduct, SPV_C_RayCullMaskKHR,
+      SPV_C_BitInstructions, SPV_C_AtomicFloat32AddEXT, SPV_C_AtomicFloat64AddEXT,
+      SPV_C_LongConstantCompositeINTEL, SPV_C_OptNoneINTEL,
+      SPV_C_AtomicFloat16AddEXT, SPV_C_DebugInfoModuleINTEL, SPV_C_SplitBarrierINTEL,
+      SPV_C_GroupUniformArithmeticKHR, SPV_C_Shader, SPV_C_Vector16,
       SPV_C_Float16Buffer, SPV_C_Int64Atomics, SPV_C_ImageBasic, SPV_C_Pipes,
       SPV_C_DeviceEnqueue, SPV_C_LiteralSampler, SPV_C_GenericPointer, SPV_C_Image1D,
       SPV_C_ImageBuffer, SPV_C_NamedBarrier, SPV_C_GroupNonUniformVote,
@@ -1407,9 +1449,10 @@ def SPV_CapabilityAttr :
       SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformQuad,
       SPV_C_StorageUniform16, SPV_C_UniformAndStorageBuffer8BitAccess,
       SPV_C_UniformTexelBufferArrayDynamicIndexing, SPV_C_VectorComputeINTEL,
-      SPV_C_FPFastMathModeINTEL, SPV_C_DotProductInput4x8BitKHR, SPV_C_Geometry,
-      SPV_C_Tessellation, SPV_C_ImageReadWrite, SPV_C_ImageMipmap,
-      SPV_C_AtomicStorage, SPV_C_ImageGatherExtended, SPV_C_StorageImageMultisample,
+      SPV_C_FPFastMathModeINTEL, SPV_C_DotProductInput4x8Bit,
+      SPV_C_GroupNonUniformRotateKHR, SPV_C_Geometry, SPV_C_Tessellation,
+      SPV_C_ImageReadWrite, SPV_C_ImageMipmap, SPV_C_AtomicStorage,
+      SPV_C_ImageGatherExtended, SPV_C_StorageImageMultisample,
       SPV_C_UniformBufferArrayDynamicIndexing,
       SPV_C_SampledImageArrayDynamicIndexing,
       SPV_C_StorageBufferArrayDynamicIndexing,
@@ -1433,11 +1476,10 @@ def SPV_CapabilityAttr :
       SPV_C_RayTracingProvisionalKHR, SPV_C_CooperativeMatrixNV,
       SPV_C_FragmentShaderSampleInterlockEXT,
       SPV_C_FragmentShaderShadingRateInterlockEXT, SPV_C_ShaderSMBuiltinsNV,
-      SPV_C_FragmentShaderPixelInterlockEXT, SPV_C_DemoteToHelperInvocationEXT,
-      SPV_C_IntegerFunctions2INTEL, SPV_C_AtomicFloat32AddEXT,
-      SPV_C_AtomicFloat64AddEXT, SPV_C_AtomicFloat16AddEXT,
-      SPV_C_TessellationPointSize, SPV_C_GeometryPointSize, SPV_C_ImageCubeArray,
-      SPV_C_ImageRect, SPV_C_GeometryStreams, SPV_C_MultiViewport,
+      SPV_C_FragmentShaderPixelInterlockEXT, SPV_C_DemoteToHelperInvocation,
+      SPV_C_IntegerFunctions2INTEL, SPV_C_TessellationPointSize,
+      SPV_C_GeometryPointSize, SPV_C_ImageCubeArray, SPV_C_ImageRect,
+      SPV_C_GeometryStreams, SPV_C_MultiViewport,
       SPV_C_WorkgroupMemoryExplicitLayout8BitAccessKHR, SPV_C_VariablePointers,
       SPV_C_RayTraversalPrimitiveCullingKHR, SPV_C_SampleMaskOverrideCoverageNV,
       SPV_C_GeometryShaderPassthroughNV, SPV_C_PerViewAttributesNV,
@@ -1855,16 +1897,16 @@ def SPV_BI_MeshViewIndicesNV           : I32EnumAttrCase<"MeshViewIndicesNV", 52
     Capability<[SPV_C_MeshShadingNV]>
   ];
 }
-def SPV_BI_BaryCoordNV                 : I32EnumAttrCase<"BaryCoordNV", 5286> {
+def SPV_BI_BaryCoordKHR                : I32EnumAttrCase<"BaryCoordKHR", 5286> {
   list<Availability> availability = [
-    Extension<[SPV_NV_fragment_shader_barycentric]>,
-    Capability<[SPV_C_FragmentBarycentricNV]>
+    Extension<[SPV_KHR_fragment_shader_barycentric, SPV_NV_fragment_shader_barycentric]>,
+    Capability<[SPV_C_FragmentBarycentricKHR]>
   ];
 }
-def SPV_BI_BaryCoordNoPerspNV          : I32EnumAttrCase<"BaryCoordNoPerspNV", 5287> {
+def SPV_BI_BaryCoordNoPerspKHR         : I32EnumAttrCase<"BaryCoordNoPerspKHR", 5287> {
   list<Availability> availability = [
-    Extension<[SPV_NV_fragment_shader_barycentric]>,
-    Capability<[SPV_C_FragmentBarycentricNV]>
+    Extension<[SPV_KHR_fragment_shader_barycentric, SPV_NV_fragment_shader_barycentric]>,
+    Capability<[SPV_C_FragmentBarycentricKHR]>
   ];
 }
 def SPV_BI_FragSizeEXT                 : I32EnumAttrCase<"FragSizeEXT", 5292> {
@@ -1999,6 +2041,12 @@ def SPV_BI_SMIDNV                      : I32EnumAttrCase<"SMIDNV", 5377> {
     Capability<[SPV_C_ShaderSMBuiltinsNV]>
   ];
 }
+def SPV_BI_CullMaskKHR                 : I32EnumAttrCase<"CullMaskKHR", 6021> {
+  list<Availability> availability = [
+    Extension<[SPV_KHR_ray_cull_mask]>,
+    Capability<[SPV_C_RayCullMaskKHR]>
+  ];
+}
 
 def SPV_BuiltInAttr :
     SPV_I32EnumAttr<"BuiltIn", "valid SPIR-V BuiltIn", [
@@ -2028,7 +2076,7 @@ def SPV_BuiltInAttr :
       SPV_BI_TaskCountNV, SPV_BI_PrimitiveCountNV, SPV_BI_PrimitiveIndicesNV,
       SPV_BI_ClipDistancePerViewNV, SPV_BI_CullDistancePerViewNV,
       SPV_BI_LayerPerViewNV, SPV_BI_MeshViewCountNV, SPV_BI_MeshViewIndicesNV,
-      SPV_BI_BaryCoordNV, SPV_BI_BaryCoordNoPerspNV, SPV_BI_FragSizeEXT,
+      SPV_BI_BaryCoordKHR, SPV_BI_BaryCoordNoPerspKHR, SPV_BI_FragSizeEXT,
       SPV_BI_FragInvocationCountEXT, SPV_BI_LaunchIdKHR, SPV_BI_LaunchSizeKHR,
       SPV_BI_WorldRayOriginKHR, SPV_BI_WorldRayDirectionKHR,
       SPV_BI_ObjectRayOriginKHR, SPV_BI_ObjectRayDirectionKHR, SPV_BI_RayTminKHR,
@@ -2036,7 +2084,7 @@ def SPV_BuiltInAttr :
       SPV_BI_WorldToObjectKHR, SPV_BI_HitTNV, SPV_BI_HitKindKHR,
       SPV_BI_CurrentRayTimeNV, SPV_BI_IncomingRayFlagsKHR,
       SPV_BI_RayGeometryIndexKHR, SPV_BI_WarpsPerSMNV, SPV_BI_SMCountNV,
-      SPV_BI_WarpIDNV, SPV_BI_SMIDNV
+      SPV_BI_WarpIDNV, SPV_BI_SMIDNV, SPV_BI_CullMaskKHR
     ]>;
 
 def SPV_D_RelaxedPrecision                   : I32EnumAttrCase<"RelaxedPrecision", 0> {
@@ -2080,12 +2128,12 @@ def SPV_D_MatrixStride                       : I32EnumAttrCase<"MatrixStride", 7
     Capability<[SPV_C_Matrix]>
   ];
 }
-def SPV_D_GLShared                           : I32EnumAttrCase<"GLShared", 8> {
+def SPV_D_GLSLShared                         : I32EnumAttrCase<"GLSLShared", 8> {
   list<Availability> availability = [
     Capability<[SPV_C_Shader]>
   ];
 }
-def SPV_D_GLPacked                           : I32EnumAttrCase<"GLPacked", 9> {
+def SPV_D_GLSLPacked                         : I32EnumAttrCase<"GLSLPacked", 9> {
   list<Availability> availability = [
     Capability<[SPV_C_Shader]>
   ];
@@ -2139,13 +2187,13 @@ def SPV_D_NonWritable                        : I32EnumAttrCase<"NonWritable", 24
 def SPV_D_NonReadable                        : I32EnumAttrCase<"NonReadable", 25>;
 def SPV_D_Uniform                            : I32EnumAttrCase<"Uniform", 26> {
   list<Availability> availability = [
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_Shader, SPV_C_UniformDecoration]>
   ];
 }
 def SPV_D_UniformId                          : I32EnumAttrCase<"UniformId", 27> {
   list<Availability> availability = [
     MinVersion<SPV_V_1_4>,
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_Shader, SPV_C_UniformDecoration]>
   ];
 }
 def SPV_D_SaturatedConversion                : I32EnumAttrCase<"SaturatedConversion", 28> {
@@ -2303,10 +2351,10 @@ def SPV_D_PerTaskNV                          : I32EnumAttrCase<"PerTaskNV", 5273
     Capability<[SPV_C_MeshShadingNV]>
   ];
 }
-def SPV_D_PerVertexNV                        : I32EnumAttrCase<"PerVertexNV", 5285> {
+def SPV_D_PerVertexKHR                       : I32EnumAttrCase<"PerVertexKHR", 5285> {
   list<Availability> availability = [
-    Extension<[SPV_NV_fragment_shader_barycentric]>,
-    Capability<[SPV_C_FragmentBarycentricNV]>
+    Extension<[SPV_KHR_fragment_shader_barycentric, SPV_NV_fragment_shader_barycentric]>,
+    Capability<[SPV_C_FragmentBarycentricKHR]>
   ];
 }
 def SPV_D_NonUniform                         : I32EnumAttrCase<"NonUniform", 5300> {
@@ -2520,6 +2568,16 @@ def SPV_D_FuseLoopsInFunctionINTEL           : I32EnumAttrCase<"FuseLoopsInFunct
     Capability<[SPV_C_LoopFuseINTEL]>
   ];
 }
+def SPV_D_AliasScopeINTEL                    : I32EnumAttrCase<"AliasScopeINTEL", 5914> {
+  list<Availability> availability = [
+    Capability<[SPV_C_MemoryAccessAliasingINTEL]>
+  ];
+}
+def SPV_D_NoAliasINTEL                       : I32EnumAttrCase<"NoAliasINTEL", 5915> {
+  list<Availability> availability = [
+    Capability<[SPV_C_MemoryAccessAliasingINTEL]>
+  ];
+}
 def SPV_D_BufferLocationINTEL                : I32EnumAttrCase<"BufferLocationINTEL", 5921> {
   list<Availability> availability = [
     Capability<[SPV_C_FPGABufferLocationINTEL]>
@@ -2545,12 +2603,17 @@ def SPV_D_VectorComputeCallableFunctionINTEL : I32EnumAttrCase<"VectorComputeCal
     Capability<[SPV_C_VectorComputeINTEL]>
   ];
 }
+def SPV_D_MediaBlockIOINTEL                  : I32EnumAttrCase<"MediaBlockIOINTEL", 6140> {
+  list<Availability> availability = [
+    Capability<[SPV_C_VectorComputeINTEL]>
+  ];
+}
 
 def SPV_DecorationAttr :
     SPV_I32EnumAttr<"Decoration", "valid SPIR-V Decoration", [
       SPV_D_RelaxedPrecision, SPV_D_SpecId, SPV_D_Block, SPV_D_BufferBlock,
       SPV_D_RowMajor, SPV_D_ColMajor, SPV_D_ArrayStride, SPV_D_MatrixStride,
-      SPV_D_GLShared, SPV_D_GLPacked, SPV_D_CPacked, SPV_D_BuiltIn,
+      SPV_D_GLSLShared, SPV_D_GLSLPacked, SPV_D_CPacked, SPV_D_BuiltIn,
       SPV_D_NoPerspective, SPV_D_Flat, SPV_D_Patch, SPV_D_Centroid, SPV_D_Sample,
       SPV_D_Invariant, SPV_D_Restrict, SPV_D_Aliased, SPV_D_Volatile, SPV_D_Constant,
       SPV_D_Coherent, SPV_D_NonWritable, SPV_D_NonReadable, SPV_D_Uniform,
@@ -2563,7 +2626,7 @@ def SPV_DecorationAttr :
       SPV_D_NoUnsignedWrap, SPV_D_ExplicitInterpAMD, SPV_D_OverrideCoverageNV,
       SPV_D_PassthroughNV, SPV_D_ViewportRelativeNV,
       SPV_D_SecondaryViewportRelativeNV, SPV_D_PerPrimitiveNV, SPV_D_PerViewNV,
-      SPV_D_PerTaskNV, SPV_D_PerVertexNV, SPV_D_NonUniform, SPV_D_RestrictPointer,
+      SPV_D_PerTaskNV, SPV_D_PerVertexKHR, SPV_D_NonUniform, SPV_D_RestrictPointer,
       SPV_D_AliasedPointer, SPV_D_BindlessSamplerNV, SPV_D_BindlessImageNV,
       SPV_D_BoundSamplerNV, SPV_D_BoundImageNV, SPV_D_SIMTCallINTEL,
       SPV_D_ReferencedIndirectlyINTEL, SPV_D_ClobberINTEL, SPV_D_SideEffectsINTEL,
@@ -2577,9 +2640,10 @@ def SPV_DecorationAttr :
       SPV_D_SimpleDualPortINTEL, SPV_D_MergeINTEL, SPV_D_BankBitsINTEL,
       SPV_D_ForcePow2DepthINTEL, SPV_D_BurstCoalesceINTEL, SPV_D_CacheSizeINTEL,
       SPV_D_DontStaticallyCoalesceINTEL, SPV_D_PrefetchINTEL, SPV_D_StallEnableINTEL,
-      SPV_D_FuseLoopsInFunctionINTEL, SPV_D_BufferLocationINTEL,
-      SPV_D_IOPipeStorageINTEL, SPV_D_FunctionFloatingPointModeINTEL,
-      SPV_D_SingleElementVectorINTEL, SPV_D_VectorComputeCallableFunctionINTEL
+      SPV_D_FuseLoopsInFunctionINTEL, SPV_D_AliasScopeINTEL, SPV_D_NoAliasINTEL,
+      SPV_D_BufferLocationINTEL, SPV_D_IOPipeStorageINTEL,
+      SPV_D_FunctionFloatingPointModeINTEL, SPV_D_SingleElementVectorINTEL,
+      SPV_D_VectorComputeCallableFunctionINTEL, SPV_D_MediaBlockIOINTEL
     ]>;
 
 def SPV_D_1D          : I32EnumAttrCase<"Dim1D", 0> {
@@ -2854,12 +2918,54 @@ def SPV_EM_RoundingModeRTZ                  : I32EnumAttrCase<"RoundingModeRTZ",
     Capability<[SPV_C_RoundingModeRTZ]>
   ];
 }
+def SPV_EM_EarlyAndLateFragmentTestsAMD     : I32EnumAttrCase<"EarlyAndLateFragmentTestsAMD", 5017> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests]>,
+    Capability<[SPV_C_Shader]>
+  ];
+}
 def SPV_EM_StencilRefReplacingEXT           : I32EnumAttrCase<"StencilRefReplacingEXT", 5027> {
   list<Availability> availability = [
     Extension<[SPV_EXT_shader_stencil_export]>,
     Capability<[SPV_C_StencilExportEXT]>
   ];
 }
+def SPV_EM_StencilRefUnchangedFrontAMD      : I32EnumAttrCase<"StencilRefUnchangedFrontAMD", 5079> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
+def SPV_EM_StencilRefGreaterFrontAMD        : I32EnumAttrCase<"StencilRefGreaterFrontAMD", 5080> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
+def SPV_EM_StencilRefLessFrontAMD           : I32EnumAttrCase<"StencilRefLessFrontAMD", 5081> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
+def SPV_EM_StencilRefUnchangedBackAMD       : I32EnumAttrCase<"StencilRefUnchangedBackAMD", 5082> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
+def SPV_EM_StencilRefGreaterBackAMD         : I32EnumAttrCase<"StencilRefGreaterBackAMD", 5083> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
+def SPV_EM_StencilRefLessBackAMD            : I32EnumAttrCase<"StencilRefLessBackAMD", 5084> {
+  list<Availability> availability = [
+    Extension<[SPV_AMD_shader_early_and_late_fragment_tests, SPV_EXT_shader_stencil_export]>,
+    Capability<[SPV_C_StencilExportEXT]>
+  ];
+}
 def SPV_EM_OutputLinesNV                    : I32EnumAttrCase<"OutputLinesNV", 5269> {
   list<Availability> availability = [
     Extension<[SPV_NV_mesh_shader]>,
@@ -2980,6 +3086,11 @@ def SPV_EM_SchedulerTargetFmaxMhzINTEL      : I32EnumAttrCase<"SchedulerTargetFm
     Capability<[SPV_C_FPGAKernelAttributesINTEL]>
   ];
 }
+def SPV_EM_NamedBarrierCountINTEL           : I32EnumAttrCase<"NamedBarrierCountINTEL", 6417> {
+  list<Availability> availability = [
+    Capability<[SPV_C_VectorComputeINTEL]>
+  ];
+}
 
 def SPV_ExecutionModeAttr :
     SPV_I32EnumAttr<"ExecutionMode", "valid SPIR-V ExecutionMode", [
@@ -2998,17 +3109,21 @@ def SPV_ExecutionModeAttr :
       SPV_EM_SubgroupUniformControlFlowKHR, SPV_EM_PostDepthCoverage,
       SPV_EM_DenormPreserve, SPV_EM_DenormFlushToZero,
       SPV_EM_SignedZeroInfNanPreserve, SPV_EM_RoundingModeRTE,
-      SPV_EM_RoundingModeRTZ, SPV_EM_StencilRefReplacingEXT, SPV_EM_OutputLinesNV,
-      SPV_EM_OutputPrimitivesNV, SPV_EM_DerivativeGroupQuadsNV,
-      SPV_EM_DerivativeGroupLinearNV, SPV_EM_OutputTrianglesNV,
-      SPV_EM_PixelInterlockOrderedEXT, SPV_EM_PixelInterlockUnorderedEXT,
-      SPV_EM_SampleInterlockOrderedEXT, SPV_EM_SampleInterlockUnorderedEXT,
-      SPV_EM_ShadingRateInterlockOrderedEXT, SPV_EM_ShadingRateInterlockUnorderedEXT,
-      SPV_EM_SharedLocalMemorySizeINTEL, SPV_EM_RoundingModeRTPINTEL,
-      SPV_EM_RoundingModeRTNINTEL, SPV_EM_FloatingPointModeALTINTEL,
-      SPV_EM_FloatingPointModeIEEEINTEL, SPV_EM_MaxWorkgroupSizeINTEL,
-      SPV_EM_MaxWorkDimINTEL, SPV_EM_NoGlobalOffsetINTEL,
-      SPV_EM_NumSIMDWorkitemsINTEL, SPV_EM_SchedulerTargetFmaxMhzINTEL
+      SPV_EM_RoundingModeRTZ, SPV_EM_EarlyAndLateFragmentTestsAMD,
+      SPV_EM_StencilRefReplacingEXT, SPV_EM_StencilRefUnchangedFrontAMD,
+      SPV_EM_StencilRefGreaterFrontAMD, SPV_EM_StencilRefLessFrontAMD,
+      SPV_EM_StencilRefUnchangedBackAMD, SPV_EM_StencilRefGreaterBackAMD,
+      SPV_EM_StencilRefLessBackAMD, SPV_EM_OutputLinesNV, SPV_EM_OutputPrimitivesNV,
+      SPV_EM_DerivativeGroupQuadsNV, SPV_EM_DerivativeGroupLinearNV,
+      SPV_EM_OutputTrianglesNV, SPV_EM_PixelInterlockOrderedEXT,
+      SPV_EM_PixelInterlockUnorderedEXT, SPV_EM_SampleInterlockOrderedEXT,
+      SPV_EM_SampleInterlockUnorderedEXT, SPV_EM_ShadingRateInterlockOrderedEXT,
+      SPV_EM_ShadingRateInterlockUnorderedEXT, SPV_EM_SharedLocalMemorySizeINTEL,
+      SPV_EM_RoundingModeRTPINTEL, SPV_EM_RoundingModeRTNINTEL,
+      SPV_EM_FloatingPointModeALTINTEL, SPV_EM_FloatingPointModeIEEEINTEL,
+      SPV_EM_MaxWorkgroupSizeINTEL, SPV_EM_MaxWorkDimINTEL,
+      SPV_EM_NoGlobalOffsetINTEL, SPV_EM_NumSIMDWorkitemsINTEL,
+      SPV_EM_SchedulerTargetFmaxMhzINTEL, SPV_EM_NamedBarrierCountINTEL
     ]>;
 
 def SPV_EM_Vertex                 : I32EnumAttrCase<"Vertex", 0> {
@@ -3439,13 +3554,19 @@ def SPV_IO_ZeroExtend         : I32BitEnumAttrCaseBit<"ZeroExtend", 13> {
     MinVersion<SPV_V_1_4>
   ];
 }
+def SPV_IO_Nontemporal        : I32BitEnumAttrCaseBit<"Nontemporal", 14> {
+  list<Availability> availability = [
+    MinVersion<SPV_V_1_6>
+  ];
+}
 
 def SPV_ImageOperandsAttr :
     SPV_BitEnumAttr<"ImageOperands", "valid SPIR-V ImageOperands", [
       SPV_IO_None, SPV_IO_Bias, SPV_IO_Lod, SPV_IO_Grad, SPV_IO_ConstOffset,
       SPV_IO_Offset, SPV_IO_ConstOffsets, SPV_IO_Sample, SPV_IO_MinLod,
       SPV_IO_MakeTexelAvailable, SPV_IO_MakeTexelVisible, SPV_IO_NonPrivateTexel,
-      SPV_IO_VolatileTexel, SPV_IO_SignExtend, SPV_IO_Offsets, SPV_IO_ZeroExtend
+      SPV_IO_VolatileTexel, SPV_IO_SignExtend, SPV_IO_Offsets, SPV_IO_ZeroExtend,
+      SPV_IO_Nontemporal
     ]>;
 
 def SPV_LT_Export      : I32EnumAttrCase<"Export", 0> {
@@ -3590,12 +3711,24 @@ def SPV_MA_NonPrivatePointer    : I32BitEnumAttrCaseBit<"NonPrivatePointer", 5>
     Capability<[SPV_C_VulkanMemoryModel]>
   ];
 }
+def SPV_MA_AliasScopeINTELMask  : I32BitEnumAttrCaseBit<"AliasScopeINTELMask", 16> {
+  list<Availability> availability = [
+    Extension<[SPV_INTEL_memory_access_aliasing]>,
+    Capability<[SPV_C_MemoryAccessAliasingINTEL]>
+  ];
+}
+def SPV_MA_NoAliasINTELMask     : I32BitEnumAttrCaseBit<"NoAliasINTELMask", 17> {
+  list<Availability> availability = [
+    Extension<[SPV_INTEL_memory_access_aliasing]>,
+    Capability<[SPV_C_MemoryAccessAliasingINTEL]>
+  ];
+}
 
 def SPV_MemoryAccessAttr :
     SPV_BitEnumAttr<"MemoryAccess", "valid SPIR-V MemoryAccess", [
       SPV_MA_None, SPV_MA_Volatile, SPV_MA_Aligned, SPV_MA_Nontemporal,
       SPV_MA_MakePointerAvailable, SPV_MA_MakePointerVisible,
-      SPV_MA_NonPrivatePointer
+      SPV_MA_NonPrivatePointer, SPV_MA_AliasScopeINTELMask, SPV_MA_NoAliasINTELMask
     ]>;
 
 def SPV_MM_Simple  : I32EnumAttrCase<"Simple", 0> {
@@ -4279,7 +4412,7 @@ class SPV_Op<string mnemonic, list<Trait> traits = []> :
   // Availability specification for this op itself.
   list<Availability> availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVBitOps.td

@@ -150,9 +150,9 @@ def SPV_BitFieldInsertOp : SPV_Op<"BitFieldInsert",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_BitInstructions, SPV_C_Shader]>
   ];
 
   let arguments = (ins
@@ -222,9 +222,9 @@ def SPV_BitFieldSExtractOp : SPV_BitFieldExtractOp<"BitFieldSExtract",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_BitInstructions, SPV_C_Shader]>
   ];
 }
 
@@ -259,9 +259,9 @@ def SPV_BitFieldUExtractOp : SPV_BitFieldExtractOp<"BitFieldUExtract",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_BitInstructions, SPV_C_Shader]>
   ];
 }
 
@@ -299,9 +299,9 @@ def SPV_BitReverseOp : SPV_BitUnaryOp<"BitReverse", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
-    Capability<[SPV_C_Shader]>
+    Capability<[SPV_C_BitInstructions, SPV_C_Shader]>
   ];
 }
 

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVControlFlowOps.td

@@ -364,7 +364,7 @@ def SPV_ReturnOp : SPV_Op<"Return", [InFunctionScope, NoSideEffect,
 // -----
 
 def SPV_UnreachableOp : SPV_Op<"Unreachable", [InFunctionScope, Terminator]> {
-  let summary = "Declares that this block is not reachable in the CFG.";
+  let summary = "Behavior is undefined if this instruction is executed.";
 
   let description = [{
     This instruction must be the last instruction in a block.

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVCooperativeMatrixOps.td

@@ -43,7 +43,7 @@ def SPV_CooperativeMatrixLengthNVOp : SPV_Op<"CooperativeMatrixLengthNV",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_NV_cooperative_matrix]>,
     Capability<[SPV_C_CooperativeMatrixNV]>
   ];
@@ -117,7 +117,7 @@ def SPV_CooperativeMatrixLoadNVOp : SPV_Op<"CooperativeMatrixLoadNV", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_NV_cooperative_matrix]>,
     Capability<[SPV_C_CooperativeMatrixNV]>
   ];
@@ -192,7 +192,7 @@ def SPV_CooperativeMatrixMulAddNVOp : SPV_Op<"CooperativeMatrixMulAddNV",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_NV_cooperative_matrix]>,
     Capability<[SPV_C_CooperativeMatrixNV]>
   ];
@@ -253,7 +253,7 @@ def SPV_CooperativeMatrixStoreNVOp : SPV_Op<"CooperativeMatrixStoreNV", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_NV_cooperative_matrix]>,
     Capability<[SPV_C_CooperativeMatrixNV]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVGroupOps.td

@@ -70,7 +70,7 @@ def SPV_GroupBroadcastOp : SPV_Op<"GroupBroadcast",
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Groups]>
   ];
@@ -126,7 +126,7 @@ def SPV_SubgroupBallotKHROp : SPV_Op<"SubgroupBallotKHR", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_KHR_shader_ballot]>,
     Capability<[SPV_C_SubgroupBallotKHR]>
   ];
@@ -181,7 +181,7 @@ def SPV_SubgroupBlockReadINTELOp : SPV_Op<"SubgroupBlockReadINTEL", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_INTEL_subgroups]>,
     Capability<[SPV_C_SubgroupBufferBlockIOINTEL]>
   ];
@@ -231,7 +231,7 @@ def SPV_SubgroupBlockWriteINTELOp : SPV_Op<"SubgroupBlockWriteINTEL", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_INTEL_subgroups]>,
     Capability<[SPV_C_SubgroupBufferBlockIOINTEL]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVImageOps.td

@@ -59,7 +59,7 @@ def SPV_ImageDrefGatherOp : SPV_Op<"ImageDrefGather", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Shader]>
   ];
@@ -125,7 +125,7 @@ def SPV_ImageQuerySizeOp : SPV_Op<"ImageQuerySize", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_ImageQuery, SPV_C_Kernel]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVLogicalOps.td

@@ -799,7 +799,7 @@ def SPV_OrderedOp : SPV_LogicalBinaryOp<"Ordered", SPV_Float, [Commutative]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Kernel]>
   ];
@@ -1157,7 +1157,7 @@ def SPV_UnorderedOp : SPV_LogicalBinaryOp<"Unordered", SPV_Float, [Commutative]>
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Kernel]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVMatrixOps.td

@@ -49,7 +49,7 @@ def SPV_MatrixTimesMatrixOp : SPV_Op<"MatrixTimesMatrix", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Matrix]>
   ];
@@ -102,7 +102,7 @@ def SPV_MatrixTimesScalarOp : SPV_Op<"MatrixTimesScalar", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Matrix]>
   ];
@@ -164,7 +164,7 @@ def SPV_TransposeOp : SPV_Op<"Transpose", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Matrix]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVMemoryOps.td

@@ -19,10 +19,7 @@ include "mlir/Dialect/SPIRV/IR/SPIRVBase.td"
 // -----
 
 def SPV_AccessChainOp : SPV_Op<"AccessChain", [NoSideEffect]> {
-  let summary = [{
-    Create a pointer into a composite object that can be used with OpLoad
-    and OpStore.
-  }];
+  let summary = "Create a pointer into a composite object.";
 
   let description = [{
     Result Type must be an OpTypePointer. Its Type operand must be the type
@@ -164,7 +161,7 @@ def SPV_InBoundsPtrAccessChainOp : SPV_Op<"InBoundsPtrAccessChain", [NoSideEffec
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Addresses]>
   ];
@@ -290,7 +287,7 @@ def SPV_PtrAccessChainOp : SPV_Op<"PtrAccessChain", [NoSideEffect]> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_Addresses, SPV_C_PhysicalStorageBufferAddresses, SPV_C_VariablePointers, SPV_C_VariablePointersStorageBuffer]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVMiscOps.td

@@ -39,7 +39,7 @@ def SPV_AssumeTrueKHROp : SPV_Op<"AssumeTrueKHR", []> {
 
   let availability = [
     MinVersion<SPV_V_1_0>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[SPV_KHR_expect_assume]>,
     Capability<[SPV_C_ExpectAssumeKHR]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVNonUniformOps.td

@@ -70,7 +70,7 @@ def SPV_GroupNonUniformBallotOp : SPV_Op<"GroupNonUniformBallot", []> {
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformBallot]>
   ];
@@ -140,7 +140,7 @@ def SPV_GroupNonUniformBroadcastOp : SPV_Op<"GroupNonUniformBroadcast",
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformBallot]>
   ];
@@ -190,7 +190,7 @@ def SPV_GroupNonUniformElectOp : SPV_Op<"GroupNonUniformElect", []> {
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniform]>
   ];
@@ -257,7 +257,7 @@ def SPV_GroupNonUniformFAddOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -317,7 +317,7 @@ def SPV_GroupNonUniformFMaxOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -377,7 +377,7 @@ def SPV_GroupNonUniformFMinOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -434,7 +434,7 @@ def SPV_GroupNonUniformFMulOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -489,7 +489,7 @@ def SPV_GroupNonUniformIAddOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -544,7 +544,7 @@ def SPV_GroupNonUniformIMulOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -601,7 +601,7 @@ def SPV_GroupNonUniformSMaxOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -658,7 +658,7 @@ def SPV_GroupNonUniformSMinOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -716,7 +716,7 @@ def SPV_GroupNonUniformUMaxOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];
@@ -774,7 +774,7 @@ def SPV_GroupNonUniformUMinOp : SPV_GroupNonUniformArithmeticOp<"GroupNonUniform
 
   let availability = [
     MinVersion<SPV_V_1_3>,
-    MaxVersion<SPV_V_1_5>,
+    MaxVersion<SPV_V_1_6>,
     Extension<[]>,
     Capability<[SPV_C_GroupNonUniformArithmetic, SPV_C_GroupNonUniformClustered, SPV_C_GroupNonUniformPartitionedNV]>
   ];

mlir/include/mlir/Dialect/SPIRV/IR/SPIRVStructureOps.td

@@ -76,7 +76,9 @@ def SPV_ConstantOp : SPV_Op<"Constant",
     [ConstantLike,
      DeclareOpInterfaceMethods<OpAsmOpInterface, ["getAsmResultNames"]>,
      NoSideEffect]> {
-  let summary = "The op that declares a SPIR-V normal constant";
+  let summary = [{
+    Declare a new integer-type or floating-point-type scalar constant.
+  }];
 
   let description = [{
     This op declares a SPIR-V normal constant. SPIR-V has multiple constant
@@ -567,7 +569,10 @@ def SPV_ReferenceOfOp : SPV_Op<"mlir.referenceof", [NoSideEffect]> {
 // -----
 
 def SPV_SpecConstantOp : SPV_Op<"SpecConstant", [InModuleScope, Symbol]> {
-  let summary = "The op that declares a SPIR-V specialization constant";
+  let summary = [{
+    Declare a new integer-type or floating-point-type scalar specialization
+    constant.
+  }];
 
   let description = [{
     This op declares a SPIR-V scalar specialization constant. SPIR-V has

mlir/lib/Target/SPIRV/SPIRVBinaryUtils.cpp

@@ -31,6 +31,7 @@ void spirv::appendModuleHeader(SmallVectorImpl<uint32_t> &header,
     MIN_VERSION_CASE(3);
     MIN_VERSION_CASE(4);
     MIN_VERSION_CASE(5);
+    MIN_VERSION_CASE(6);
 #undef MIN_VERSION_CASE
   }
 

mlir/test/Dialect/SPIRV/IR/availability.mlir

@@ -3,7 +3,7 @@
 // CHECK-LABEL: iadd
 func.func @iadd(%arg: i32) -> i32 {
   // CHECK: min version: v1.0
-  // CHECK: max version: v1.5
+  // CHECK: max version: v1.6
   // CHECK: extensions: [ ]
   // CHECK: capabilities: [ ]
   %0 = spv.IAdd %arg, %arg: i32
@@ -23,7 +23,7 @@ func.func @atomic_compare_exchange_weak(%ptr: !spv.ptr<i32, Workgroup>, %value:
 // CHECK-LABEL: subgroup_ballot
 func.func @subgroup_ballot(%predicate: i1) -> vector<4xi32> {
   // CHECK: min version: v1.3
-  // CHECK: max version: v1.5
+  // CHECK: max version: v1.6
   // CHECK: extensions: [ ]
   // CHECK: capabilities: [ [GroupNonUniformBallot] ]
   %0 = spv.GroupNonUniformBallot Workgroup %predicate : vector<4xi32>
@@ -33,7 +33,7 @@ func.func @subgroup_ballot(%predicate: i1) -> vector<4xi32> {
 // CHECK-LABEL: module_logical_glsl450
 func.func @module_logical_glsl450() {
   // CHECK: spv.module min version: v1.0
-  // CHECK: spv.module max version: v1.5
+  // CHECK: spv.module max version: v1.6
   // CHECK: spv.module extensions: [ ]
   // CHECK: spv.module capabilities: [ [Shader] ]
   spv.module Logical GLSL450 { }
@@ -43,7 +43,7 @@ func.func @module_logical_glsl450() {
 // CHECK-LABEL: module_physical_storage_buffer64_vulkan
 func.func @module_physical_storage_buffer64_vulkan() {
   // CHECK: spv.module min version: v1.0
-  // CHECK: spv.module max version: v1.5
+  // CHECK: spv.module max version: v1.6
   // CHECK: spv.module extensions: [ [SPV_EXT_physical_storage_buffer, SPV_KHR_physical_storage_buffer] [SPV_KHR_vulkan_memory_model] ]
   // CHECK: spv.module capabilities: [ [PhysicalStorageBufferAddresses] [VulkanMemoryModel] ]
   spv.module PhysicalStorageBuffer64 Vulkan { }

mlir/utils/spirv/gen_spirv_dialect.py

@@ -17,6 +17,7 @@
 # SPIR-V enum classes.
 
 import itertools
+import math
 import re
 import requests
 import textwrap
@@ -266,7 +267,7 @@ def get_availability_spec(enum_case, capability_mapping, for_op, for_cap):
   assert not (for_op and for_cap), 'cannot set both for_op and for_cap'
 
   DEFAULT_MIN_VERSION = 'MinVersion<SPV_V_1_0>'
-  DEFAULT_MAX_VERSION = 'MaxVersion<SPV_V_1_5>'
+  DEFAULT_MAX_VERSION = 'MaxVersion<SPV_V_1_6>'
   DEFAULT_CAP = 'Capability<[]>'
   DEFAULT_EXT = 'Extension<[]>'
 
@@ -367,7 +368,6 @@ def gen_operand_kind_enum_attr(operand_kind, capability_mapping):
 
   kind_name = operand_kind['kind']
   is_bit_enum = operand_kind['category'] == 'BitEnum'
-  kind_category = 'Bit' if is_bit_enum else 'I32'
   kind_acronym = ''.join([c for c in kind_name if c >= 'A' and c <= 'Z'])
 
   name_to_case_dict = {}
@@ -386,22 +386,40 @@ def gen_operand_kind_enum_attr(operand_kind, capability_mapping):
   max_len = max([len(symbol) for (symbol, _) in kind_cases])
 
   # Generate the definition for each enum case
-  fmt_str = 'def SPV_{acronym}_{case} {colon:>{offset}} '\
-            '{category}EnumAttrCase<"{symbol}", {value}>{avail}'
+  case_category = 'I32Bit' if is_bit_enum else 'I32'
+  fmt_str = 'def SPV_{acronym}_{case_name} {colon:>{offset}} '\
+            '{category}EnumAttrCase{suffix}<"{symbol}"{case_value_part}>{avail}'
   case_defs = []
-  for case in kind_cases:
-    avail = get_availability_spec(name_to_case_dict[case[0]],
+  for case_pair in kind_cases:
+    name = case_pair[0]
+    if is_bit_enum:
+      value = int(case_pair[1], base=16)
+    else:
+      value = int(case_pair[1])
+    avail = get_availability_spec(name_to_case_dict[name],
                                   capability_mapping,
                                   False, kind_name == 'Capability')
+    if is_bit_enum:
+      if value == 0:
+        suffix = 'None'
+        value = ''
+      else:
+        suffix = "Bit"
+        value = ', {}'.format(int(math.log2(value)))
+    else:
+        suffix = ''
+        value = ', {}'.format(value)
+
     case_def = fmt_str.format(
-        category=kind_category,
+        category=case_category,
+        suffix=suffix,
         acronym=kind_acronym,
-        case=case[0],
-        symbol=get_case_symbol(kind_name, case[0]),
-        value=case[1],
+        case_name=name,
+        symbol=get_case_symbol(kind_name, name),
+        case_value_part=value,
         avail=' {{\n  {}\n}}'.format(avail) if avail else ';',
         colon=':',
-        offset=(max_len + 1 - len(case[0])))
+        offset=(max_len + 1 - len(name)))
     case_defs.append(case_def)
   case_defs = '\n'.join(case_defs)
 
@@ -417,6 +435,7 @@ def gen_operand_kind_enum_attr(operand_kind, capability_mapping):
   case_names = ',\n'.join(case_names)
 
   # Generate the enum attribute definition
+  kind_category = 'Bit' if is_bit_enum else 'I32'
   enum_attr = '''def SPV_{name}Attr :
     SPV_{category}EnumAttr<"{name}", "valid SPIR-V {name}", [
 {cases}

mlir/utils/spirv/refresh_inst.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+# Script for refreshing all defined SPIR-V ops using SPIR-V spec from the
+# Internet.
+#
+# Run as:
+# ./refresh_inst.sh
+
+current_file="$(readlink -f "$0")"
+current_dir="$(dirname "$current_file")"
+
+spirv_ir_include_dir="${current_dir}/../../include/mlir/Dialect/SPIRV/IR/"
+
+for file in "${spirv_ir_include_dir}"/*; do
+  file_name="$(basename $file)"
+  if [[ $file_name == "SPIRVOps.td" ||
+        $file_name == "SPIRVCLOps.td" ||
+        $file_name == "SPIRVGLOps.td" ]]; then
+    continue
+  fi
+  if [[ $file_name =~ SPIRV.*Ops.td ]]; then
+    echo "--- refreshing $file_name ---"
+    "${current_dir}/define_inst.sh" ${file_name} Op
+  fi
+done
+