1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s 2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} 3 4; CHECK-DAG: %[[#i32:]] = OpTypeInt 32 0 5; CHECK-DAG: %[[#v4i32:]] = OpTypeVector %[[#i32]] 4 6; CHECK-DAG: %[[#ptrv4i32:]] = OpTypePointer CrossWorkgroup %[[#v4i32]] 7; CHECK-DAG: %[[#float:]] = OpTypeFloat 32 8; CHECK-DAG: %[[#typesampled:]] = OpTypeSampledImage 9; CHECK-DAG: %[[#const0:]] = OpConstant %[[#float]] 0 10; CHECK: OpFunction 11; CHECK: OpFunctionParameter 12; CHECK: %[[#arg1:]] = OpFunctionParameter 13; CHECK: %[[#arg2:]] = OpFunctionParameter 14; CHECK: %[[#addr:]] = OpInBoundsPtrAccessChain 15; CHECK: %[[#img:]] = OpSampledImage %[[#typesampled:]] %[[#arg1]] %[[#arg2]] 16; CHECK: %[[#sample:]] = OpImageSampleExplicitLod %[[#v4i32]] %[[#img]] %[[#const0]] Lod %[[#const0]] 17; CHECK: %[[#casted:]] = OpBitcast %[[#ptrv4i32]] %[[#addr]] 18; CHECK: OpStore %[[#casted]] %[[#sample]] Aligned 16 19 20%"class.sycl::_V1::vec" = type { <4 x i32> } 21 22define weak_odr dso_local spir_kernel void @foo(ptr addrspace(1) align 16 %_arg_acc, target("spirv.Image", void, 0, 0, 0, 0, 0, 0, 0) %_arg_img, target("spirv.Sampler") %_arg_sampler) { 23entry: 24 %data = getelementptr inbounds %"class.sycl::_V1::vec", ptr addrspace(1) %_arg_acc, i64 0 25 %img = tail call spir_func target("spirv.SampledImage", void, 0, 0, 0, 0, 0, 0, 0) @_Z20__spirv_SampledImage(target("spirv.Image", void, 0, 0, 0, 0, 0, 0, 0) %_arg_img, target("spirv.Sampler") %_arg_sampler) 26 %sample = tail call spir_func <4 x i32> @_Z30__spirv_ImageSampleExplicitLod(target("spirv.SampledImage", void, 0, 0, 0, 0, 0, 0, 0) %img, float 0.000000e+00, i32 2, float 0.000000e+00) 27 store <4 x i32> %sample, ptr addrspace(1) %data, align 16 28 ret void 29} 30 31declare dso_local spir_func target("spirv.SampledImage", void, 0, 0, 0, 0, 0, 0, 0) @_Z20__spirv_SampledImage(target("spirv.Image", void, 0, 0, 0, 0, 0, 0, 0), target("spirv.Sampler")) 32declare dso_local spir_func <4 x i32> @_Z30__spirv_ImageSampleExplicitLod(target("spirv.SampledImage", void, 0, 0, 0, 0, 0, 0, 0), float, i32, float) 33