add SPIR-V 1.4 testing for UserSemantic (#2053)

This PR adds targeted testing for more SPIR-V 1.4 features.
Specifically, this PR adds testing for OpDecorateString,
OpMemberDecorateString, and the UserSemantic decoration.
This commit is contained in:
Ben Ashbaugh
2024-10-31 07:12:30 -07:00
committed by GitHub
parent d8228f0d72
commit c4119f07c1
5 changed files with 222 additions and 0 deletions

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; SPIR-V
; Version: 1.4
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 24
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %usersemantic_test "usersemantic_test" %global_id
OpDecorate %global_id LinkageAttributes "global_id" Import
OpDecorate %global_id Constant
OpDecorate %global_id BuiltIn GlobalInvocationId
; Basic decoration:
OpDecorateString %global_id UserSemantic "FOO"
; Duplicate decorations are allowed as long as the string is different.
OpDecorateString %global_id UserSemantic "BAR"
; Try one more string with punctuation.
OpDecorateString %global_id UserSemantic "FOO? BAR. BAZ!"
%uint = OpTypeInt 32 0
%v3uint = OpTypeVector %uint 3
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%9 = OpTypeFunction %void %_ptr_CrossWorkgroup_uint
%global_id = OpVariable %_ptr_Input_v3uint Input
%usersemantic_test = OpFunction %void None %9
%dst = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%entry = OpLabel
%index = OpLoad %v3uint %global_id Aligned 32
%call = OpCompositeExtract %uint %index 0
%arrayidx = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %dst %call
OpStore %arrayidx %call Aligned 4
OpReturn
OpFunctionEnd

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; SPIR-V
; Version: 1.4
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 24
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpCapability Int64
OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %usersemantic_test "usersemantic_test" %global_id
OpDecorate %global_id LinkageAttributes "global_id" Import
OpDecorate %global_id Constant
OpDecorate %global_id BuiltIn GlobalInvocationId
; Basic decoration:
OpDecorateString %global_id UserSemantic "FOO"
; Duplicate decorations are allowed as long as the string is different.
OpDecorateString %global_id UserSemantic "BAR"
; Try one more string with punctuation.
OpDecorateString %global_id UserSemantic "FOO? BAR. BAZ!"
%ulong = OpTypeInt 64 0
%uint = OpTypeInt 32 0
%v3ulong = OpTypeVector %ulong 3
%_ptr_Input_v3ulong = OpTypePointer Input %v3ulong
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%9 = OpTypeFunction %void %_ptr_CrossWorkgroup_uint
%global_id = OpVariable %_ptr_Input_v3ulong Input
%usersemantic_test = OpFunction %void None %9
%dst = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%entry = OpLabel
%index = OpLoad %v3ulong %global_id Aligned 32
%call = OpCompositeExtract %ulong %index 0
%conv = OpUConvert %uint %call
%idxprom = OpSConvert %ulong %conv
%arrayidx = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %dst %idxprom
OpStore %arrayidx %conv Aligned 4
OpReturn
OpFunctionEnd

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; SPIR-V
; Version: 1.4
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 60
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %kernel "usersemantic_test" %global_id
OpDecorate %global_id LinkageAttributes "global_id" Import
OpDecorate %global_id Constant
OpDecorate %global_id BuiltIn GlobalInvocationId
OpDecorate %s Alignment 4
OpMemberDecorateString %struct 0 UserSemantic "foo"
%uint = OpTypeInt 32 0
%uint_0 = OpConstant %uint 0
%v3uint = OpTypeVector %uint 3
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %_ptr_CrossWorkgroup_uint
%struct = OpTypeStruct %uint
%_ptr_Function_struct = OpTypePointer Function %struct
%_ptr_Function_uint = OpTypePointer Function %uint
%global_id = OpVariable %_ptr_Input_v3uint Input
%kernel = OpFunction %void None %kernel_sig
%dst = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%entry = OpLabel
%s = OpVariable %_ptr_Function_struct Function
%gid = OpLoad %v3uint %global_id Aligned 16
%gid0 = OpCompositeExtract %uint %gid 0
%x = OpInBoundsPtrAccessChain %_ptr_Function_uint %s %uint_0 %uint_0
OpStore %x %gid0 Aligned 4
%index = OpLoad %uint %x Aligned 4
%arrayidx = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %dst %index
OpStore %arrayidx %index Aligned 4
OpReturn
OpFunctionEnd

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; SPIR-V
; Version: 1.4
; Generator: Khronos LLVM/SPIR-V Translator; 14
; Bound: 60
; Schema: 0
OpCapability Addresses
OpCapability Linkage
OpCapability Kernel
OpCapability Int64
OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %kernel "usersemantic_test" %global_id
OpDecorate %global_id LinkageAttributes "global_id" Import
OpDecorate %global_id Constant
OpDecorate %global_id BuiltIn GlobalInvocationId
OpDecorate %s Alignment 4
OpMemberDecorateString %struct 0 UserSemantic "foo"
%ulong = OpTypeInt 64 0
%uint = OpTypeInt 32 0
%uint_0 = OpConstant %uint 0
%v3ulong = OpTypeVector %ulong 3
%_ptr_Input_v3ulong = OpTypePointer Input %v3ulong
%void = OpTypeVoid
%_ptr_CrossWorkgroup_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %_ptr_CrossWorkgroup_uint
%struct = OpTypeStruct %uint
%_ptr_Function_struct = OpTypePointer Function %struct
%_ptr_Function_uint = OpTypePointer Function %uint
%global_id = OpVariable %_ptr_Input_v3ulong Input
%kernel = OpFunction %void None %kernel_sig
%dst = OpFunctionParameter %_ptr_CrossWorkgroup_uint
%entry = OpLabel
%s = OpVariable %_ptr_Function_struct Function
%gid = OpLoad %v3ulong %global_id Aligned 32
%gid0 = OpCompositeExtract %ulong %gid 0
%conv = OpUConvert %uint %gid0
%x = OpInBoundsPtrAccessChain %_ptr_Function_uint %s %uint_0 %uint_0
OpStore %x %conv Aligned 4
%index = OpLoad %uint %x Aligned 4
%idxprom = OpSConvert %ulong %index
%arrayidx = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_uint %dst %idxprom
OpStore %arrayidx %index Aligned 4
OpReturn
OpFunctionEnd