test/tint/builtins/gen/literal/subgroupMatrixLoad/b6f72c.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 64
; Schema: 0
               OpCapability Shader
               OpCapability VulkanMemoryModel
               OpCapability VulkanMemoryModelDeviceScope
               OpCapability CooperativeMatrixKHR
               OpCapability Int8
               OpExtension "SPV_KHR_vulkan_memory_model"
               OpExtension "SPV_KHR_cooperative_matrix"
               OpMemoryModel Logical Vulkan
               OpEntryPoint GLCompute %compute_main "compute_main" %compute_main_local_invocation_index_Input
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %prevent_dce_block_tint_explicit_layout 0 "inner"
               OpName %prevent_dce_block_tint_explicit_layout "prevent_dce_block_tint_explicit_layout"
               OpName %arg_0 "arg_0"
               OpName %compute_main_local_invocation_index_Input "compute_main_local_invocation_index_Input"
               OpName %subgroupMatrixLoad_b6f72c "subgroupMatrixLoad_b6f72c"
               OpName %res "res"
               OpName %compute_main_inner "compute_main_inner"
               OpName %tint_local_index "tint_local_index"
               OpName %compute_main "compute_main"
               OpDecorate %_arr_uint_uint_1024 ArrayStride 4
               OpMemberDecorate %prevent_dce_block_tint_explicit_layout 0 Offset 0
               OpDecorate %prevent_dce_block_tint_explicit_layout Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %compute_main_local_invocation_index_Input BuiltIn LocalInvocationIndex
       %uint = OpTypeInt 32 0
  %uint_1024 = OpConstant %uint 1024
%_arr_uint_uint_1024 = OpTypeArray %uint %uint_1024
%prevent_dce_block_tint_explicit_layout = OpTypeStruct %_arr_uint_uint_1024
%_ptr_StorageBuffer_prevent_dce_block_tint_explicit_layout = OpTypePointer StorageBuffer %prevent_dce_block_tint_explicit_layout
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block_tint_explicit_layout StorageBuffer
%_arr_uint_uint_1024_0 = OpTypeArray %uint %uint_1024
%_ptr_Workgroup__arr_uint_uint_1024_0 = OpTypePointer Workgroup %_arr_uint_uint_1024_0
      %arg_0 = OpVariable %_ptr_Workgroup__arr_uint_uint_1024_0 Workgroup
%_ptr_Input_uint = OpTypePointer Input %uint
%compute_main_local_invocation_index_Input = OpVariable %_ptr_Input_uint Input
     %uint_3 = OpConstant %uint 3
     %uint_8 = OpConstant %uint 8
      %uchar = OpTypeInt 8 0
     %uint_2 = OpConstant %uint 2
         %13 = OpTypeCooperativeMatrixKHR %uchar %uint_3 %uint_8 %uint_8 %uint_2
         %18 = OpTypeFunction %13
     %uint_4 = OpConstant %uint 4
     %uint_1 = OpConstant %uint 1
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%_ptr_Function_13 = OpTypePointer Function %13
       %void = OpTypeVoid
         %33 = OpTypeFunction %void %uint
 %uint_24840 = OpConstant %uint 24840
%_ptr_StorageBuffer__arr_uint_uint_1024 = OpTypePointer StorageBuffer %_arr_uint_uint_1024
     %uint_0 = OpConstant %uint 0
    %uint_64 = OpConstant %uint 64
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
       %bool = OpTypeBool
         %60 = OpTypeFunction %void
%subgroupMatrixLoad_b6f72c = OpFunction %13 None %18
         %19 = OpLabel
        %res = OpVariable %_ptr_Function_13 Function
         %20 = OpUDiv %uint %uint_8 %uint_4
         %22 = OpUDiv %uint %uint_1 %uint_4
         %24 = OpAccessChain %_ptr_Workgroup_uint %arg_0 %22
         %26 = OpCooperativeMatrixLoadKHR %13 %24 %uint_1 %20 NonPrivatePointer
               OpStore %res %26
         %29 = OpLoad %13 %res None
               OpReturnValue %29
               OpFunctionEnd
%compute_main_inner = OpFunction %void None %33
%tint_local_index = OpFunctionParameter %uint
         %34 = OpLabel
               OpBranch %35
         %35 = OpLabel
               OpBranch %38
         %38 = OpLabel
         %40 = OpPhi %uint %tint_local_index %35 %41 %37
               OpLoopMerge %39 %37 None
               OpBranch %36
         %36 = OpLabel
         %54 = OpUGreaterThanEqual %bool %40 %uint_1024
               OpSelectionMerge %56 None
               OpBranchConditional %54 %57 %56
         %57 = OpLabel
               OpBranch %39
         %56 = OpLabel
         %58 = OpAccessChain %_ptr_Workgroup_uint %arg_0 %40
               OpStore %58 %uint_0 NonPrivatePointer
               OpBranch %37
         %37 = OpLabel
         %41 = OpIAdd %uint %40 %uint_1
               OpBranch %38
         %39 = OpLabel
               OpControlBarrier %uint_2 %uint_2 %uint_24840
         %44 = OpFunctionCall %13 %subgroupMatrixLoad_b6f72c
         %45 = OpAccessChain %_ptr_StorageBuffer__arr_uint_uint_1024 %1 %uint_0
         %48 = OpUDiv %uint %uint_64 %uint_4
         %50 = OpUDiv %uint %uint_0 %uint_4
         %51 = OpAccessChain %_ptr_StorageBuffer_uint %45 %50
               OpCooperativeMatrixStoreKHR %51 %44 %uint_0 %48 NonPrivatePointer
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %60
         %61 = OpLabel
         %62 = OpLoad %uint %compute_main_local_invocation_index_Input None
         %63 = OpFunctionCall %void %compute_main_inner %62
               OpReturn
               OpFunctionEnd