69 lines
3.4 KiB
LLVM
69 lines
3.4 KiB
LLVM
; RUN: llvm-as %s -o %t.bc
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; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt
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; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV
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; RUN: llvm-spirv %t.bc -o %t.spv
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; RUN: llvm-spirv -r %t.spv -o %t.rev.bc
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; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM
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; CHECK-LLVM: call spir_func float @_Z11read_imagef16ocl_image2ddepth11ocl_samplerDv2_i(%opencl.image2d_depth_t
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; CHECK-SPIRV-DAG: 7 ImageSampleExplicitLod [[RetType:[0-9]+]] [[RetID:[0-9]+]] {{[0-9]+}} {{[0-9]+}} 2 {{[0-9]+}}
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; CHECK-SPIRV-DAG: 4 TypeVector [[RetType]] {{[0-9]+}} 4
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; CHECK-SPIRV: 5 CompositeExtract {{[0-9]+}} {{[0-9]+}} [[RetID]] 0
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target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
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target triple = "spir-unknown-unknown"
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%opencl.image2d_depth_t = type opaque
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; Function Attrs: nounwind
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define spir_kernel void @sample_kernel(%opencl.image2d_depth_t addrspace(1)* %input, i32 %imageSampler, float addrspace(1)* %xOffsets, float addrspace(1)* %yOffsets, float addrspace(1)* %results) #0 {
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entry:
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%call = call spir_func i32 @_Z13get_global_idj(i32 0) #1
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%call1 = call spir_func i32 @_Z13get_global_idj(i32 1) #1
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%call2.tmp1 = call spir_func <2 x i32> @_Z13get_image_dim16ocl_image2ddepth(%opencl.image2d_depth_t addrspace(1)* %input)
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%call2.old = extractelement <2 x i32> %call2.tmp1, i32 0
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%mul = mul i32 %call1, %call2.old
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%add = add i32 %mul, %call
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%arrayidx = getelementptr inbounds float, float addrspace(1)* %xOffsets, i32 %add
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%0 = load float, float addrspace(1)* %arrayidx, align 4
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%conv = fptosi float %0 to i32
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%vecinit = insertelement <2 x i32> undef, i32 %conv, i32 0
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%arrayidx3 = getelementptr inbounds float, float addrspace(1)* %yOffsets, i32 %add
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%1 = load float, float addrspace(1)* %arrayidx3, align 4
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%conv4 = fptosi float %1 to i32
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%vecinit5 = insertelement <2 x i32> %vecinit, i32 %conv4, i32 1
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%call6.tmp.tmp = call spir_func float @_Z11read_imagef16ocl_image2ddepth11ocl_samplerDv2_i(%opencl.image2d_depth_t addrspace(1)* %input, i32 %imageSampler, <2 x i32> %vecinit5)
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%arrayidx7 = getelementptr inbounds float, float addrspace(1)* %results, i32 %add
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store float %call6.tmp.tmp, float addrspace(1)* %arrayidx7, align 4
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ret void
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}
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; Function Attrs: nounwind
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declare spir_func float @_Z11read_imagef16ocl_image2ddepth11ocl_samplerDv2_i(%opencl.image2d_depth_t addrspace(1)*, i32, <2 x i32>) #0
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; Function Attrs: nounwind readnone
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declare spir_func i32 @_Z13get_global_idj(i32) #1
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; Function Attrs: nounwind
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declare spir_func <2 x i32> @_Z13get_image_dim16ocl_image2ddepth(%opencl.image2d_depth_t addrspace(1)*) #0
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attributes #0 = { nounwind }
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attributes #1 = { nounwind readnone }
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!opencl.kernels = !{!0}
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!opencl.enable.FP_CONTRACT = !{}
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!opencl.spir.version = !{!6}
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!opencl.ocl.version = !{!6}
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!opencl.used.extensions = !{!7}
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!opencl.used.optional.core.features = !{!8}
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!0 = !{void (%opencl.image2d_depth_t addrspace(1)*, i32, float addrspace(1)*, float addrspace(1)*, float addrspace(1)*)* @sample_kernel, !1, !2, !3, !4, !5}
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!1 = !{!"kernel_arg_addr_space", i32 1, i32 0, i32 1, i32 1, i32 1}
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!2 = !{!"kernel_arg_access_qual", !"read_only", !"none", !"none", !"none", !"none"}
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!3 = !{!"kernel_arg_type", !"image2d_depth_t", !"sampler_t", !"float*", !"float*", !"float*"}
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!4 = !{!"kernel_arg_type_qual", !"", !"", !"", !"", !""}
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!5 = !{!"kernel_arg_base_type", !"image2d_depth_t", !"sampler_t", !"float*", !"float*", !"float*"}
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!6 = !{i32 2, i32 0}
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!7 = !{!"cl_khr_depth_images"}
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!8 = !{!"cl_images"}
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