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bc5f6cdfe8
This PR adds targeted testing for the SPIR-V 1.4 instructions OpPtrEqual, OpPtrNotEqual, and OpPtrDiff.
35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
; SPIR-V
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; Version: 1.0
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; Generator: Khronos LLVM/SPIR-V Translator; 14
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; Bound: 61
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; Schema: 0
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OpCapability Addresses
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OpCapability Kernel
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OpMemoryModel Physical32 OpenCL
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OpEntryPoint Kernel %kernel "ptrops_test"
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%uint = OpTypeInt 32 0
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%uint_0 = OpConstant %uint 0
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%uint_1 = OpConstant %uint 1
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%uint_2 = OpConstant %uint 2
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%void = OpTypeVoid
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%ptr_uint = OpTypePointer CrossWorkgroup %uint
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%kernel_sig = OpTypeFunction %void %ptr_uint %ptr_uint
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%bool = OpTypeBool
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%kernel = OpFunction %void None %kernel_sig
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%dst = OpFunctionParameter %ptr_uint
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%tst = OpFunctionParameter %ptr_uint
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%entry = OpLabel
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%cmp = OpPtrEqual %bool %dst %tst
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%bool0 = OpSelect %uint %cmp %uint_1 %uint_0
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%dst0 = OpInBoundsPtrAccessChain %ptr_uint %dst %uint_0
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OpStore %dst0 %bool0 Aligned 4
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%cmp1 = OpPtrNotEqual %bool %dst %tst
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%bool1 = OpSelect %uint %cmp1 %uint_1 %uint_0
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%dst1 = OpInBoundsPtrAccessChain %ptr_uint %dst %uint_1
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OpStore %dst1 %bool1 Aligned 4
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%delta = OpPtrDiff %uint %dst %tst
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%dst2 = OpInBoundsPtrAccessChain %ptr_uint %dst %uint_2
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OpStore %dst2 %delta Aligned 4
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OpReturn
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OpFunctionEnd
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