blob: 067c76e8ad6795f2516573cfc0504d11c0b66321 [file] [log] [blame]
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 49
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %prevent_dce_block "prevent_dce_block"
OpMemberName %prevent_dce_block 0 "inner"
OpName %prevent_dce "prevent_dce"
OpName %tint_zero_workgroup_memory "tint_zero_workgroup_memory"
OpName %local_idx "local_idx"
OpName %atomicSub_77883a "atomicSub_77883a"
OpName %arg_1 "arg_1"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
OpDecorate %prevent_dce_block Block
OpMemberDecorate %prevent_dce_block 0 Offset 0
OpDecorate %prevent_dce DescriptorSet 2
OpDecorate %prevent_dce Binding 0
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
%arg_0 = OpVariable %_ptr_Workgroup_int Workgroup
%prevent_dce_block = OpTypeStruct %int
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
%prevent_dce = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
%void = OpTypeVoid
%10 = OpTypeFunction %void %uint
%uint_1 = OpConstant %uint 1
%bool = OpTypeBool
%uint_2 = OpConstant %uint 2
%uint_0 = OpConstant %uint 0
%24 = OpConstantNull %int
%uint_264 = OpConstant %uint 264
%27 = OpTypeFunction %void
%int_1 = OpConstant %int 1
%_ptr_Function_int = OpTypePointer Function %int
%_ptr_StorageBuffer_int = OpTypePointer StorageBuffer %int
%tint_zero_workgroup_memory = OpFunction %void None %10
%local_idx = OpFunctionParameter %uint
%14 = OpLabel
%16 = OpULessThan %bool %local_idx %uint_1
OpSelectionMerge %18 None
OpBranchConditional %16 %19 %18
%19 = OpLabel
OpAtomicStore %arg_0 %uint_2 %uint_0 %24
OpBranch %18
%18 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturn
OpFunctionEnd
%atomicSub_77883a = OpFunction %void None %27
%29 = OpLabel
%arg_1 = OpVariable %_ptr_Function_int Function %24
%res = OpVariable %_ptr_Function_int Function %24
OpStore %arg_1 %int_1
%35 = OpLoad %int %arg_1
%33 = OpAtomicISub %int %arg_0 %uint_2 %uint_0 %35
OpStore %res %33
%38 = OpAccessChain %_ptr_StorageBuffer_int %prevent_dce %uint_0
%39 = OpLoad %int %res
OpStore %38 %39
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %10
%local_invocation_index = OpFunctionParameter %uint
%42 = OpLabel
%43 = OpFunctionCall %void %tint_zero_workgroup_memory %local_invocation_index
%44 = OpFunctionCall %void %atomicSub_77883a
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %27
%46 = OpLabel
%48 = OpLoad %uint %local_invocation_index_1
%47 = OpFunctionCall %void %compute_main_inner %48
OpReturn
OpFunctionEnd