1; RUN: llvm-as %s -o %t.bc 2; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt 3; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV 4; RUN: llvm-spirv %t.bc -o %t.spv 5; RUN: llvm-spirv -r %t.spv -o %t.rev.bc 6; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM 7 8; CHECK-SPIRV: Capability LiteralSampler 9; CHECK-SPIRV: EntryPoint 6 [[sample_kernel:[0-9]+]] "sample_kernel" 10 11; ModuleID = '<stdin>' 12target 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" 13target triple = "spir-unknown-unknown" 14 15%opencl.image2d_t = type opaque 16 17@imageSampler = constant i32 32, align 4 18; CHECK-SPIRV: TypeSampler [[TypeSampler:[0-9]+]] 19; CHECK-SPIRV: TypeSampledImage [[SampledImageTy:[0-9]+]] 20; CHECK-SPIRV: ConstantSampler [[TypeSampler]] [[ConstSampler1:[0-9]+]] 0 0 1 21; CHECK-SPIRV: ConstantSampler [[TypeSampler]] [[ConstSampler2:[0-9]+]] 3 0 0 22 23; CHECK-LLVM: @imageSampler = constant i32 32 24 25; Function Attrs: nounwind 26define spir_kernel void @sample_kernel(%opencl.image2d_t addrspace(1)* %input, <2 x float> %coords, <4 x float> addrspace(1)* %results, i32 %argSampl) #0 { 27; CHECK-SPIRV: Function {{.*}} [[sample_kernel]] 28; CHECK-SPIRV: FunctionParameter {{.*}} [[InputImage:[0-9]+]] 29; CHECK-SPIRV: FunctionParameter [[TypeSampler]] [[argSampl:[0-9]+]] 30; CHECK-LLVM: define spir_kernel void @sample_kernel(%opencl.image2d_t addrspace(1)* %input, <2 x float> %coords, <4 x float> addrspace(1)* %results, i32 %argSampl) 31entry: 32 %0 = load i32, i32* @imageSampler, align 4 33 34 %call = call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 %0, <2 x float> %coords) 35; CHECK-SPIRV: SampledImage [[SampledImageTy]] [[SampledImage1:[0-9]+]] [[InputImage]] [[ConstSampler1]] 36; CHECK-SPIRV: ImageSampleExplicitLod {{.*}} [[SampledImage1]] 37; CHECK-LLVM: call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 32, <2 x float> %coords) 38 39 %arrayidx = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %results, i32 0 40 store <4 x float> %call, <4 x float> addrspace(1)* %arrayidx, align 16 41 42 %call1 = call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 %argSampl, <2 x float> %coords) 43; CHECK-SPIRV: SampledImage [[SampledImageTy]] [[SampledImage2:[0-9]+]] [[InputImage]] [[argSampl]] 44; CHECK-SPIRV: ImageSampleExplicitLod {{.*}} [[SampledImage2]] 45; CHECK-LLVM: call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 %argSampl, <2 x float> %coords) 46 47 %arrayidx2 = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %results, i32 0 48 store <4 x float> %call1, <4 x float> addrspace(1)* %arrayidx2, align 16 49 50 %call3 = call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 22, <2 x float> %coords) 51; CHECK-SPIRV: SampledImage [[SampledImageTy]] [[SampledImage3:[0-9]+]] [[InputImage]] [[ConstSampler2]] 52; CHECK-SPIRV: ImageSampleExplicitLod {{.*}} [[SampledImage3]] 53; CHECK-LLVM: call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)* %input, i32 22, <2 x float> %coords) 54 55 %arrayidx4 = getelementptr inbounds <4 x float>, <4 x float> addrspace(1)* %results, i32 0 56 store <4 x float> %call3, <4 x float> addrspace(1)* %arrayidx4, align 16 57 ret void 58} 59 60declare spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)*, i32, <2 x float>) #1 61; CHECK-LLVM: declare spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_f(%opencl.image2d_t addrspace(1)*, i32, <2 x float>) 62 63attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 64attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 65 66!opencl.kernels = !{!0} 67!opencl.enable.FP_CONTRACT = !{} 68!opencl.spir.version = !{!6} 69!opencl.ocl.version = !{!7} 70!opencl.used.extensions = !{!8} 71!opencl.used.optional.core.features = !{!9} 72!opencl.compiler.options = !{!8} 73 74!0 = !{void (%opencl.image2d_t addrspace(1)*, <2 x float>, <4 x float> addrspace(1)*, i32)* @sample_kernel, !1, !2, !3, !4, !5} 75!1 = !{!"kernel_arg_addr_space", i32 1, i32 0, i32 1, i32 0} 76!2 = !{!"kernel_arg_access_qual", !"read_only", !"none", !"none", !"none"} 77!3 = !{!"kernel_arg_type", !"image2d_t", !"float2", !"float4*", !"sampler_t"} 78!4 = !{!"kernel_arg_base_type", !"image2d_t", !"float2", !"float4*", !"sampler_t"} 79!5 = !{!"kernel_arg_type_qual", !"", !"", !"", !""} 80!6 = !{i32 1, i32 2} 81!7 = !{i32 2, i32 0} 82!8 = !{} 83!9 = !{!"cl_images"} 84