blob: 20b912ef41b06d399d41db7198e0e653ea3fc4a9 [file] [log] [blame]
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 41
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %compute_main_local_invocation_index_Input
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %wg "wg"
OpName %compute_main_local_invocation_index_Input "compute_main_local_invocation_index_Input"
OpName %compute_main_inner "compute_main_inner"
OpName %tint_local_index "tint_local_index"
OpName %compute_main "compute_main"
OpDecorate %_arr_uint_uint_4 ArrayStride 4
OpDecorate %compute_main_local_invocation_index_Input BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%uint_4 = OpConstant %uint 4
%_arr_uint_uint_4 = OpTypeArray %uint %uint_4
%_ptr_Workgroup__arr_uint_uint_4 = OpTypePointer Workgroup %_arr_uint_uint_4
%wg = OpVariable %_ptr_Workgroup__arr_uint_uint_4 Workgroup
%_ptr_Input_uint = OpTypePointer Input %uint
%compute_main_local_invocation_index_Input = OpVariable %_ptr_Input_uint Input
%void = OpTypeVoid
%11 = OpTypeFunction %void %uint
%bool = OpTypeBool
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%uint_2 = OpConstant %uint 2
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%uint_264 = OpConstant %uint 264
%int = OpTypeInt 32 1
%int_1 = OpConstant %int 1
%37 = OpTypeFunction %void
%compute_main_inner = OpFunction %void None %11
%tint_local_index = OpFunctionParameter %uint
%12 = OpLabel
OpBranch %13
%13 = OpLabel
OpBranch %16
%16 = OpLabel
%18 = OpPhi %uint %tint_local_index %13 %19 %15
OpLoopMerge %17 %15 None
OpBranch %14
%14 = OpLabel
%20 = OpUGreaterThanEqual %bool %18 %uint_4
OpSelectionMerge %22 None
OpBranchConditional %20 %23 %22
%23 = OpLabel
OpBranch %17
%22 = OpLabel
%24 = OpAccessChain %_ptr_Workgroup_uint %wg %18
OpAtomicStore %24 %uint_2 %uint_0 %uint_0
OpBranch %15
%15 = OpLabel
%19 = OpIAdd %uint %18 %uint_1
OpBranch %16
%17 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%32 = OpAccessChain %_ptr_Workgroup_uint %wg %int_1
OpAtomicStore %32 %uint_2 %uint_0 %uint_1
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %37
%38 = OpLabel
%39 = OpLoad %uint %compute_main_local_invocation_index_Input None
%40 = OpFunctionCall %void %compute_main_inner %39
OpReturn
OpFunctionEnd