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1; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2 3; CHECK-SPIRV: %[[#VOID_TY:]] = OpTypeVoid4; CHECK-SPIRV-DAG: %[[#]] = OpTypeImage %[[#VOID_TY]] 2D 0 0 0 0 Unknown ReadOnly5; CHECK-SPIRV-DAG: %[[#]] = OpTypeImage %[[#VOID_TY]] 2D 0 0 0 0 Unknown WriteOnly6; CHECK-SPIRV-NOT: %[[#]] = OpTypeImage %[[#VOID_TY]] 2D 0 0 0 0 Unknown ReadOnly7; CHECK-SPIRV: OpImageSampleExplicitLod8; CHECK-SPIRV: OpImageWrite9 10define spir_kernel void @image_copy(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %image1, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %image2) !kernel_arg_access_qual !1 {11 %call = tail call spir_func i64 @_Z13get_global_idj(i32 0)12 %conv = trunc i64 %call to i3213 %call1 = tail call spir_func i64 @_Z13get_global_idj(i32 1)14 %conv2 = trunc i64 %call1 to i3215 %vecinit = insertelement <2 x i32> undef, i32 %conv, i32 016 %vecinit3 = insertelement <2 x i32> %vecinit, i32 %conv2, i32 117 %call4 = tail call spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_i(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %image1, i32 20, <2 x i32> %vecinit3)18 tail call spir_func void @_Z12write_imagef11ocl_image2dDv2_iDv4_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %image2, <2 x i32> %vecinit3, <4 x float> %call4)19 ret void20}21 22declare spir_func i64 @_Z13get_global_idj(i32)23 24declare spir_func <4 x float> @_Z11read_imagef11ocl_image2d11ocl_samplerDv2_i(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), i32, <2 x i32>)25 26declare spir_func void @_Z12write_imagef11ocl_image2dDv2_iDv4_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), <2 x i32>, <4 x float>)27 28!1 = !{!"read_only", !"write_only"}29