blob: 6a45bce6a8c5ff3266c8fe5d9e25ff27f8a0d031 [file] [log] [blame]
; SPIR-V
; Version: 1.0
; Generator: Khronos SPIR-V Tools Assembler; 0
; Bound: 36
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpCapability Int64
OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %1 "select_if_none" %gl_GlobalInvocationID
OpName %res "res"
OpName %lhs "lhs"
OpName %rhs "rhs"
OpDecorate %5 FuncParamAttr NoCapture
%5 = OpDecorationGroup
OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
OpDecorate %gl_GlobalInvocationID Constant
OpDecorate %gl_GlobalInvocationID LinkageAttributes "__spirv_GlobalInvocationId" Import
OpGroupDecorate %5 %res %lhs %rhs
%ulong = OpTypeInt 64 0
%v3ulong = OpTypeVector %ulong 3
%_ptr_Input_v3ulong = OpTypePointer Input %v3ulong
%bool = OpTypeBool
%void = OpTypeVoid
%uint = OpTypeInt 32 0
%ulong_32 = OpConstant %ulong 32
%uint_0 = OpConstant %uint 0
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%_ptr_Function_uint = OpTypePointer Function %uint
%17 = OpTypeFunction %void %_ptr_CrossWorkgroup_uint %_ptr_CrossWorkgroup_uint %_ptr_CrossWorkgroup_uint
%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3ulong Input
%1 = OpFunction %void None %17
%res = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%lhs = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%rhs = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%18 = OpLabel
%19 = OpVariable %_ptr_Function_uint Function
%20 = OpLoad %v3ulong %gl_GlobalInvocationID Aligned 0
%21 = OpCompositeExtract %ulong %20 0
%22 = OpShiftLeftLogical %ulong %21 %ulong_32
%23 = OpShiftRightArithmetic %ulong %22 %ulong_32
%24 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %lhs %23
%25 = OpLoad %uint %24 Aligned 4
%26 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %rhs %23
%27 = OpLoad %uint %26 Aligned 4
OpStore %19 %uint_0
%28 = OpSLessThan %bool %25 %27
OpSelectionMerge %29 None
OpBranchConditional %28 %30 %31
%30 = OpLabel
%32 = OpISub %uint %27 %25
OpStore %19 %32
OpBranch %29
%31 = OpLabel
%33 = OpISub %uint %25 %27
OpStore %19 %33
OpBranch %29
%29 = OpLabel
%34 = OpLoad %uint %19
%35 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %res %23
OpStore %35 %34 Aligned 4
OpReturn
OpFunctionEnd