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1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}3 4; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV5; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}6 7;; constant sampler_t constSampl = CLK_FILTER_LINEAR;8;;9;; __kernel10;; void sample_kernel_float(image2d_t input, float2 coords, global float4 *results, sampler_t argSampl) {11;; *results = read_imagef(input, constSampl, coords);12;; *results = read_imagef(input, argSampl, coords);13;; *results = read_imagef(input, CLK_FILTER_NEAREST|CLK_ADDRESS_REPEAT, coords);14;; }15;;16;; __kernel17;; void sample_kernel_int(image2d_t input, float2 coords, global int4 *results, sampler_t argSampl) {18;; *results = read_imagei(input, constSampl, coords);19;; *results = read_imagei(input, argSampl, coords);20;; *results = read_imagei(input, CLK_FILTER_NEAREST|CLK_ADDRESS_REPEAT, coords);21;; }22 23; CHECK-SPIRV: OpCapability LiteralSampler24; CHECK-SPIRV: OpName %[[#sample_kernel_float:]] "sample_kernel_float"25; CHECK-SPIRV: OpName %[[#sample_kernel_int:]] "sample_kernel_int"26 27; CHECK-SPIRV-DAG: %[[#TypeSampler:]] = OpTypeSampler28; CHECK-SPIRV-DAG: %[[#SampledImageTy:]] = OpTypeSampledImage29; CHECK-SPIRV-DAG: %[[#ConstSampler1:]] = OpConstantSampler %[[#TypeSampler]] None 0 Linear30; CHECK-SPIRV-DAG: %[[#ConstSampler2:]] = OpConstantSampler %[[#TypeSampler]] Repeat 0 Nearest31 32; CHECK-SPIRV: %[[#sample_kernel_float]] = OpFunction %{{.*}}33; CHECK-SPIRV: %[[#InputImage:]] = OpFunctionParameter %{{.*}}34; CHECK-SPIRV: %[[#argSampl:]] = OpFunctionParameter %[[#TypeSampler]]35 36; CHECK-SPIRV: %[[#SampledImage1:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#ConstSampler1]]37; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage1]]38 39; CHECK-SPIRV: %[[#SampledImage2:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#argSampl]]40; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage2]]41 42; CHECK-SPIRV: %[[#SampledImage3:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#ConstSampler2]]43; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage3]]44 45define dso_local spir_kernel void @sample_kernel_float(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, <2 x float> noundef %coords, <4 x float> addrspace(1)* nocapture noundef writeonly %results, target("spirv.Sampler") %argSampl) local_unnamed_addr {46entry:47 %0 = tail call spir_func target("spirv.Sampler") @__translate_sampler_initializer(i32 32)48 %call = tail call spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %0, <2 x float> noundef %coords)49 store <4 x float> %call, <4 x float> addrspace(1)* %results, align 1650 %call1 = tail call spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %argSampl, <2 x float> noundef %coords)51 store <4 x float> %call1, <4 x float> addrspace(1)* %results, align 1652 %1 = tail call spir_func target("spirv.Sampler") @__translate_sampler_initializer(i32 22)53 %call2 = tail call spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %1, <2 x float> noundef %coords)54 store <4 x float> %call2, <4 x float> addrspace(1)* %results, align 1655 ret void56}57 58declare spir_func <4 x float> @_Z11read_imagef14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), target("spirv.Sampler"), <2 x float> noundef) local_unnamed_addr59 60declare spir_func target("spirv.Sampler") @__translate_sampler_initializer(i32) local_unnamed_addr61 62; CHECK-SPIRV: %[[#sample_kernel_int]] = OpFunction %{{.*}}63; CHECK-SPIRV: %[[#InputImage:]] = OpFunctionParameter %{{.*}}64; CHECK-SPIRV: %[[#argSampl:]] = OpFunctionParameter %[[#TypeSampler]]65 66; CHECK-SPIRV: %[[#SampledImage4:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#ConstSampler1]]67; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage4]]68 69; CHECK-SPIRV: %[[#SampledImage5:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#argSampl]]70; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage5]]71 72; CHECK-SPIRV: %[[#SampledImage6:]] = OpSampledImage %[[#SampledImageTy]] %[[#InputImage]] %[[#ConstSampler2]]73; CHECK-SPIRV: %[[#]] = OpImageSampleExplicitLod %[[#]] %[[#SampledImage6]]74 75define dso_local spir_kernel void @sample_kernel_int(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, <2 x float> noundef %coords, <4 x i32> addrspace(1)* nocapture noundef writeonly %results, target("spirv.Sampler") %argSampl) local_unnamed_addr {76entry:77 %0 = tail call spir_func target("spirv.Sampler") @__translate_sampler_initializer(i32 32)78 %call = tail call spir_func <4 x i32> @_Z11read_imagei14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %0, <2 x float> noundef %coords)79 store <4 x i32> %call, <4 x i32> addrspace(1)* %results, align 1680 %call1 = tail call spir_func <4 x i32> @_Z11read_imagei14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %argSampl, <2 x float> noundef %coords)81 store <4 x i32> %call1, <4 x i32> addrspace(1)* %results, align 1682 %1 = tail call spir_func target("spirv.Sampler") @__translate_sampler_initializer(i32 22)83 %call2 = tail call spir_func <4 x i32> @_Z11read_imagei14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %input, target("spirv.Sampler") %1, <2 x float> noundef %coords)84 store <4 x i32> %call2, <4 x i32> addrspace(1)* %results, align 1685 ret void86}87 88declare spir_func <4 x i32> @_Z11read_imagei14ocl_image2d_ro11ocl_samplerDv2_f(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0), target("spirv.Sampler"), <2 x float> noundef) local_unnamed_addr89