blob: 5ee51c312b8956f8baeeea3ffe2c12185b1cafae [file] [log] [blame]
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 39
; 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 %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
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%uint_1 = OpConstant %uint 1
%uint_0 = OpConstant %uint 0
%bool = OpTypeBool
%35 = 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
%28 = OpUGreaterThanEqual %bool %18 %uint_4
OpSelectionMerge %30 None
OpBranchConditional %28 %31 %30
%31 = OpLabel
OpBranch %17
%30 = OpLabel
%32 = OpAccessChain %_ptr_Workgroup_uint %wg %18
OpAtomicStore %32 %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
%23 = OpAccessChain %_ptr_Workgroup_uint %wg %uint_1
OpAtomicStore %23 %uint_2 %uint_0 %uint_1
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %35
%36 = OpLabel
%37 = OpLoad %uint %compute_main_local_invocation_index_Input None
%38 = OpFunctionCall %void %compute_main_inner %37
OpReturn
OpFunctionEnd