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1; RUN: llc -O0 -mtriple=spirv-unknown-vulkan-compute %s -o - | FileCheck %s2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-vulkan-compute %s -o - -filetype=obj | spirv-val %}3 4; CHECK-DAG: OpDecorate %[[ARRAY:[0-9]+]] ArrayStride 165; CHECK-DAG: OpMemberDecorate %[[CBLAYOUT:[0-9]+]] 0 Offset 06; CHECK-DAG: OpMemberDecorate %[[CBLAYOUT]] 1 Offset 527; CHECK-DAG: OpMemberDecorate %[[WRAPPER:[0-9]+]] 0 Offset 08; CHECK-DAG: OpDecorate %[[WRAPPER]] Block9; CHECK-DAG: OpMemberDecorate %[[STRUCT:[0-9]+]] 0 Offset 010; CHECK-DAG: OpMemberDecorate %[[STRUCT_PAD:[0-9]+]] 0 Offset 011; CHECK-DAG: OpMemberDecorate %[[STRUCT_PAD]] 1 Offset 412 13; CHECK-DAG: %[[FLOAT:[0-9]+]] = OpTypeFloat 3214; CHECK-DAG: %[[STRUCT]] = OpTypeStruct %[[FLOAT]]15; CHECK-DAG: %[[I8:[0-9]+]] = OpTypeInt 8 016; CHECK-DAG: %[[STRUCT_PAD]] = OpTypeStruct %[[STRUCT]] %[[I8]]17; CHECK-DAG: %[[UINT:[0-9]+]] = OpTypeInt 32 018; CHECK-DAG: %[[CONST_4:[0-9]+]] = OpConstant %[[UINT]] 419; CHECK-DAG: %[[ARRAY]] = OpTypeArray %[[STRUCT_PAD]] %[[CONST_4]]20; CHECK-DAG: %[[CBLAYOUT]] = OpTypeStruct %[[ARRAY]] %[[FLOAT]]21; CHECK-DAG: %[[WRAPPER]] = OpTypeStruct %[[CBLAYOUT]]22; CHECK-DAG: %[[PTR_WRAPPER:[0-9]+]] = OpTypePointer Uniform %[[WRAPPER]]23; CHECK-DAG: %[[ZERO:[0-9]+]] = OpConstant %[[UINT]] 024; CHECK-DAG: %[[MYCBUFFER:[0-9]+]] = OpVariable %[[PTR_WRAPPER]] Uniform25 26; CHECK-DAG: %[[I64:[0-9]+]] = OpTypeInt 64 027; CHECK-DAG: %[[STRUCT2:[0-9]+]] = OpTypeStruct %[[I64]] %[[UINT]]28; CHECK-DAG: %[[CONST_3:[0-9]+]] = OpConstant %[[UINT]] 329; CHECK-DAG: %[[ARRAY2:[0-9]+]] = OpTypeArray %[[STRUCT2]] %[[CONST_3]]30; CHECK-DAG: %[[CBLAYOUT2:[0-9]+]] = OpTypeStruct %[[ARRAY2]] %[[I64]]31; CHECK-DAG: %[[PTR_PRIVATE:[0-9]+]] = OpTypePointer Private %[[CBLAYOUT2]]32; CHECK-DAG: %[[MYPRIVATEVAR:[0-9]+]] = OpVariable %[[PTR_PRIVATE]] Private33 34%__cblayout_MyCBuffer = type <{ <{ [3 x <{ %OrigType, target("spirv.Padding", 12) }>], %OrigType }>, float }>35%OrigType = type <{ float }>36 37%__cblayout_MyCBuffer2 = type <{ [ 3 x <{ i64, i32 }> ], i64 }>38 39@MyCBuffer.cb = local_unnamed_addr global target("spirv.VulkanBuffer", %__cblayout_MyCBuffer, 2, 0) poison40@myPrivateVar = internal addrspace(10) global %__cblayout_MyCBuffer2 poison41 42@myArray = external hidden local_unnamed_addr addrspace(12) global <{ [3 x <{ %OrigType, target("spirv.Padding", 12) }>], %OrigType }>, align 143@MyCBuffer.str = private unnamed_addr constant [10 x i8] c"MyCBuffer\00", align 144@.str = private unnamed_addr constant [7 x i8] c"output\00", align 145 46declare target("spirv.VulkanBuffer", %__cblayout_MyCBuffer, 2, 0) @llvm.spv.resource.handlefromimplicitbinding.tspirv.VulkanBuffer_s___cblayout_MyCBuffers_2_0t(i32, i32, i32, i32, ptr)47 48define void @main() #1 {49entry:50; CHECK: %[[BUFFER_HANDLE:[0-9]+]] = OpCopyObject %[[PTR_WRAPPER]] %[[MYCBUFFER]]51; CHECK: %[[ACCESS_ARRAY:[0-9]+]] = OpAccessChain {{%[0-9]+}} %[[BUFFER_HANDLE]] %[[ZERO]] %[[ZERO]]52 %MyCBuffer.cb_h.i.i = tail call target("spirv.VulkanBuffer", %__cblayout_MyCBuffer, 2, 0) @llvm.spv.resource.handlefromimplicitbinding.tspirv.VulkanBuffer_s___cblayout_MyCBuffers_2_0t(i32 0, i32 0, i32 1, i32 0, ptr nonnull @MyCBuffer.str)53 store target("spirv.VulkanBuffer", %__cblayout_MyCBuffer, 2, 0) %MyCBuffer.cb_h.i.i, ptr @MyCBuffer.cb, align 854 55 %0 = tail call target("spirv.Image", float, 5, 2, 0, 0, 2, 1) @llvm.spv.resource.handlefromimplicitbinding.tspirv.Image_f32_5_2_0_0_2_1t(i32 1, i32 0, i32 1, i32 0, ptr nonnull @.str)56 %1 = tail call i32 @llvm.spv.thread.id.i32(i32 0)57 %rem.i = and i32 %1, 358 59; CHECK: %[[IDX_CONV:[0-9]+]] = OpUConvert {{.*}}60 %idxprom.i = zext nneg i32 %rem.i to i6461 62; CHECK: %[[PTR_ELEM:[0-9]+]] = OpAccessChain {{%[0-9]+}} %[[ACCESS_ARRAY]] %[[IDX_CONV]]63 %cbufferidx.i = getelementptr <{ %OrigType, target("spirv.Padding", 12) }>, ptr addrspace(12) @myArray, i64 %idxprom.i64 65; CHECK: %[[PTR_FIELD:[0-9]+]] = OpAccessChain {{%[0-9]+}} %[[PTR_ELEM]] %[[ZERO]] %[[ZERO]]66; CHECK: %[[VAL_FLOAT:[0-9]+]] = OpLoad %[[FLOAT]] %[[PTR_FIELD]] Aligned 467 %2 = load float, ptr addrspace(12) %cbufferidx.i, align 468 69 %val = load i64, ptr addrspace(10) getelementptr (%__cblayout_MyCBuffer2, ptr addrspace(10) @myPrivateVar, i32 0, i32 1), align 870 %val.float = sitofp i64 %val to float71 72 %vecinit4.i = insertelement <4 x float> <float poison, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>, float %2, i64 073 %vecinit4.i.2 = insertelement <4 x float> %vecinit4.i, float %val.float, i64 174 %3 = tail call noundef align 16 dereferenceable(16) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.Image_f32_5_2_0_0_2_1t(target("spirv.Image", float, 5, 2, 0, 0, 2, 1) %0, i32 0)75 store <4 x float> %vecinit4.i.2, ptr addrspace(11) %3, align 1676; CHECK: OpImageWrite {{%[0-9]+}} {{%[0-9]+}} {{%[0-9]+}}77 ret void78}79 80declare i32 @llvm.spv.thread.id.i32(i32)81 82declare target("spirv.Image", float, 5, 2, 0, 0, 2, 1) @llvm.spv.resource.handlefromimplicitbinding.tspirv.Image_f32_5_2_0_0_2_1t(i32, i32, i32, i32, ptr)83 84declare ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.Image_f32_5_2_0_0_2_1t(target("spirv.Image", float, 5, 2, 0, 0, 2, 1), i32)85 86attributes #1 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" }87 88!hlsl.cbs = !{!0}89 90!0 = distinct !{ptr @MyCBuffer.cb, ptr addrspace(12) @myArray, null}91