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GroupAndSubgroupInstructions.spvasm
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GroupAndSubgroupInstructions.spvasm
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; Generated with:
; source.cl:
; void foo(int x, int2 coord, uint c, short s, float f, size_t n,
; __global uint* p, read_write image2d_t image) {
; work_group_all(x);
; work_group_any(x);
; work_group_broadcast(x, n);
; sub_group_barrier(CLK_LOCAL_MEM_FENCE, memory_scope_sub_group);
; sub_group_all(x);
; sub_group_any(x);
; sub_group_broadcast(x, c);
; sub_group_reduce_add(x);
; sub_group_reduce_add(f);
; sub_group_reduce_min(x);
; sub_group_reduce_min(c);
; sub_group_reduce_min(f);
; sub_group_reduce_max(x);
; sub_group_reduce_max(c);
; sub_group_reduce_max(f);
; intel_sub_group_shuffle(x, c);
; intel_sub_group_shuffle_down(x, x, c);
; intel_sub_group_shuffle_up(x, x, c);
; intel_sub_group_shuffle_xor(x, c);
; intel_sub_group_block_read(p);
; intel_sub_group_block_write(p, c);
; intel_sub_group_block_read(image, coord);
; intel_sub_group_block_write(image, coord, c);
; }
; clang -cc1 -O2 -triple spir -cl-std=cl2.0 -finclude-default-header -cl-ext=+all source.cl -emit-llvm-bc -o tmp.bc
; llvm-spirv tmp.bc --spirv-ext=+all -o tmp.spv
; spirv-dis tmp.spv -o llvm-spirv/test/GroupAndSubgroupInstructions.spvasm
; REQUIRES: spirv-as
; RUN: spirv-as < %s --target-env spv1.0 -o %t.spv
; RUN: spirv-val %t.spv
; RUN: llvm-spirv -r %t.spv --spirv-target-env=CL1.2 -o %t.bc
; RUN: llvm-dis %t.bc -o %t.ll
; RUN: FileCheck < %t.ll %s --check-prefixes=CHECK-COMMON,CHECK-CL,CHECK-CL12
; RUN: llvm-spirv -r %t.spv --spirv-target-env=CL2.0 -o %t.bc
; RUN: llvm-dis %t.bc -o %t.ll
; RUN: FileCheck < %t.ll %s --check-prefixes=CHECK-COMMON,CHECK-CL,CHECK-CL20
; RUN: llvm-spirv -r %t.spv --spirv-target-env=SPV-IR -o %t.bc
; RUN: llvm-dis %t.bc -o %t.ll
; RUN: FileCheck < %t.ll %s --check-prefixes=CHECK-COMMON,CHECK-SPV-IR
; RUN: llvm-spirv %t.bc --spirv-ext=+all -o %t.rev.spv
; RUN: spirv-val %t.rev.spv
; CHECK-CL-DAG: declare spir_func i32 @_Z14work_group_alli(i32) #[[#Attrs:]]
; CHECK-CL-DAG: declare spir_func i32 @_Z14work_group_anyi(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20work_group_broadcastjj(i32, i32) #[[#Attrs]]
; CHECK-CL12-DAG: declare spir_func void @_Z7barrierj(i32) #[[#Attrs]]
; CHECK-CL20-DAG: declare spir_func void @_Z17sub_group_barrierj12memory_scope(i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z13sub_group_alli(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z13sub_group_anyi(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z19sub_group_broadcastjj(i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20sub_group_reduce_addi(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func float @_Z20sub_group_reduce_addf(float) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20sub_group_reduce_mini(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20sub_group_reduce_minj(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func float @_Z20sub_group_reduce_minf(float) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20sub_group_reduce_maxi(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z20sub_group_reduce_maxj(i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func float @_Z20sub_group_reduce_maxf(float) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z23intel_sub_group_shuffleij(i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z28intel_sub_group_shuffle_downiij(i32, i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z26intel_sub_group_shuffle_upiij(i32, i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z27intel_sub_group_shuffle_xorij(i32, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z26intel_sub_group_block_readPU3AS1Kj(i32 addrspace(1)*) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func void @_Z27intel_sub_group_block_writePU3AS1jj(i32 addrspace(1)*, i32) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func i32 @_Z26intel_sub_group_block_read14ocl_image2d_rwDv2_i(%opencl.image2d_rw_t addrspace(1)*, <2 x i32>) #[[#Attrs]]
; CHECK-CL-DAG: declare spir_func void @_Z27intel_sub_group_block_write14ocl_image2d_rwDv2_ij(%opencl.image2d_rw_t addrspace(1)*, <2 x i32>, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i1 @_Z16__spirv_GroupAllib(i32, i1) #[[#Attrs:]]
; CHECK-SPV-IR: declare spir_func i1 @_Z16__spirv_GroupAnyib(i32, i1) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z22__spirv_GroupBroadcastiii(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func void @_Z22__spirv_ControlBarrieriii(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z17__spirv_GroupIAddiii(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func float @_Z17__spirv_GroupFAddiif(i32, i32, float) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z17__spirv_GroupSMiniii(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z17__spirv_GroupUMiniij(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func float @_Z17__spirv_GroupFMiniif(i32, i32, float) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z17__spirv_GroupSMaxiii(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z17__spirv_GroupUMaxiij(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func float @_Z17__spirv_GroupFMaxiif(i32, i32, float) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z28__spirv_SubgroupShuffleINTELij(i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z32__spirv_SubgroupShuffleDownINTELiij(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z30__spirv_SubgroupShuffleUpINTELiij(i32, i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z31__spirv_SubgroupShuffleXorINTELij(i32, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z35__spirv_SubgroupBlockReadINTEL_RintPU3AS1Kj(i32 addrspace(1)*) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func void @_Z31__spirv_SubgroupBlockWriteINTELPU3AS1jj(i32 addrspace(1)*, i32) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func i32 @_Z40__spirv_SubgroupImageBlockReadINTEL_RintPU3AS133__spirv_Image__void_1_0_0_0_0_0_2Dv2_i(%spirv.Image._void_1_0_0_0_0_0_2 addrspace(1)*, <2 x i32>) #[[#Attrs]]
; CHECK-SPV-IR: declare spir_func void @_Z36__spirv_SubgroupImageBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_2Dv2_ij(%spirv.Image._void_1_0_0_0_0_0_2 addrspace(1)*, <2 x i32>, i32) #[[#Attrs]]
; CHECK-COMMON: attributes #[[#Attrs]] =
; CHECK-COMMON-SAME: convergent
; SPIR-V
; Version: 1.0
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 60
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpCapability ImageBasic
OpCapability ImageReadWrite
OpCapability Groups
OpCapability Int16
OpCapability GenericPointer
OpCapability SubgroupShuffleINTEL
OpCapability SubgroupBufferBlockIOINTEL
OpCapability SubgroupImageBlockIOINTEL
OpExtension "SPV_INTEL_subgroups"
%1 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical32 OpenCL
OpSource OpenCL_C 200000
OpDecorate %s FuncParamAttr Sext
OpDecorate %dst FuncParamAttr NoCapture
OpDecorate %src FuncParamAttr NoCapture
OpDecorate %e FuncParamAttr NoCapture
OpDecorate %foo LinkageAttributes "foo" Export
%uint = OpTypeInt 32 0
%ushort = OpTypeInt 16 0
%uint_0 = OpConstant %uint 0
%uint_2 = OpConstant %uint 2
%uint_1 = OpConstant %uint 1
%uint_3 = OpConstant %uint 3
%uint_272 = OpConstant %uint 272
%void = OpTypeVoid
%v2uint = OpTypeVector %uint 2
%float = OpTypeFloat 32
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%Event = OpTypeEvent
%_ptr_Generic_Event = OpTypePointer Generic %Event
%11 = OpTypeImage %void 2D 0 0 0 0 Unknown ReadWrite
%12 = OpTypeFunction %void %uint %v2uint %uint %ushort %float %uint %_ptr_CrossWorkgroup_uint %_ptr_Workgroup_uint %_ptr_CrossWorkgroup_uint %_ptr_Generic_Event %11
%bool = OpTypeBool
%foo = OpFunction %void None %12
%x = OpFunctionParameter %uint
%coord = OpFunctionParameter %v2uint
%c = OpFunctionParameter %uint
%s = OpFunctionParameter %ushort
%f = OpFunctionParameter %float
%n = OpFunctionParameter %uint
%p = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%dst = OpFunctionParameter %_ptr_Workgroup_uint
%src = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%e = OpFunctionParameter %_ptr_Generic_Event
%image = OpFunctionParameter %11
%entry = OpLabel
%28 = OpINotEqual %bool %x %uint_0
%call20 = OpGroupAll %bool %uint_2 %28
%call = OpSelect %uint %call20 %uint_1 %uint_0
%33 = OpINotEqual %bool %x %uint_0
%call121 = OpGroupAny %bool %uint_2 %33
%call1 = OpSelect %uint %call121 %uint_1 %uint_0
%call2 = OpGroupBroadcast %uint %uint_2 %x %n
OpControlBarrier %uint_3 %uint_3 %uint_272
%39 = OpINotEqual %bool %x %uint_0
%call322 = OpGroupAll %bool %uint_3 %39
%call3 = OpSelect %uint %call322 %uint_1 %uint_0
%42 = OpINotEqual %bool %x %uint_0
%call423 = OpGroupAny %bool %uint_3 %42
%call4 = OpSelect %uint %call423 %uint_1 %uint_0
%call5 = OpGroupBroadcast %uint %uint_3 %x %c
%call6 = OpGroupIAdd %uint %uint_3 Reduce %x
%call7 = OpGroupFAdd %float %uint_3 Reduce %f
%call8 = OpGroupSMin %uint %uint_3 Reduce %x
%call9 = OpGroupUMin %uint %uint_3 Reduce %c
%call10 = OpGroupFMin %float %uint_3 Reduce %f
%call11 = OpGroupSMax %uint %uint_3 Reduce %x
%call12 = OpGroupUMax %uint %uint_3 Reduce %c
%call13 = OpGroupFMax %float %uint_3 Reduce %f
%call14 = OpSubgroupShuffleINTEL %uint %x %c
%call15 = OpSubgroupShuffleDownINTEL %uint %x %x %c
%call16 = OpSubgroupShuffleUpINTEL %uint %x %x %c
%call17 = OpSubgroupShuffleXorINTEL %uint %x %c
%call18 = OpSubgroupBlockReadINTEL %uint %p
OpSubgroupBlockWriteINTEL %p %c
%call19 = OpSubgroupImageBlockReadINTEL %uint %image %coord
OpSubgroupImageBlockWriteINTEL %image %coord %c
OpReturn
OpFunctionEnd