1; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv1.5-vulkan-library %s -o - | FileCheck %s 2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv1.5-vulkan-library %s -o - -filetype=obj | spirv-val %} 3 4; CHECK: OpCapability Shader 5; CHECK: OpCapability ShaderNonUniformEXT 6; CHECK-NEXT: OpCapability StorageImageArrayNonUniformIndexing 7; CHECK-NEXT: OpCapability Image1D 8; CHECK-NOT: OpCapability 9 10; CHECK-DAG: OpDecorate [[Var:%[0-9]+]] DescriptorSet 3 11; CHECK-DAG: OpDecorate [[Var]] Binding 4 12; CHECK: OpDecorate [[Zero:%[0-9]+]] NonUniform 13; CHECK: OpDecorate [[ac0:%[0-9]+]] NonUniform 14; CHECK: OpDecorate [[ld0:%[0-9]+]] NonUniform 15; CHECK: OpDecorate [[One:%[0-9]+]] NonUniform 16; CHECK: OpDecorate [[ac1:%[0-9]+]] NonUniform 17; CHECK: OpDecorate [[ld1:%[0-9]+]] NonUniform 18 19; CHECK-DAG: [[int:%[0-9]+]] = OpTypeInt 32 0 20; CHECK-DAG: [[BufferType:%[0-9]+]] = OpTypeImage [[int]] 1D 2 0 0 2 R32i {{$}} 21; CHECK-DAG: [[BufferPtrType:%[0-9]+]] = OpTypePointer UniformConstant [[BufferType]] 22; CHECK-DAG: [[ArraySize:%[0-9]+]] = OpConstant [[int]] 3 23; CHECK-DAG: [[One]] = OpConstant [[int]] 1 24; CHECK-DAG: [[Zero]] = OpConstant [[int]] 0 25; CHECK-DAG: [[BufferArrayType:%[0-9]+]] = OpTypeArray [[BufferType]] [[ArraySize]] 26; CHECK-DAG: [[ArrayPtrType:%[0-9]+]] = OpTypePointer UniformConstant [[BufferArrayType]] 27; CHECK-DAG: [[Var]] = OpVariable [[ArrayPtrType]] UniformConstant 28 29; CHECK: {{%[0-9]+}} = OpFunction {{%[0-9]+}} DontInline {{%[0-9]+}} 30; CHECK-NEXT: OpLabel 31define void @main() #0 { 32; CHECK: [[ac0]] = OpAccessChain [[BufferPtrType]] [[Var]] [[Zero]] 33; CHECK: [[ld0]] = OpLoad [[BufferType]] [[ac0]] 34 %buffer0 = call target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) 35 @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_0_2_0_0_2_24( 36 i32 3, i32 4, i32 3, i32 0, i1 true) 37 %ptr0 = tail call noundef nonnull align 4 dereferenceable(4) ptr @llvm.spv.resource.getpointer.p0.tspirv.Image_f32_5_2_0_0_2_0t(target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) %buffer0, i32 0) 38 store i32 0, ptr %ptr0, align 4 39 40; CHECK: [[ac1:%[0-9]+]] = OpAccessChain [[BufferPtrType]] [[Var]] [[One]] 41; CHECK: [[ld1]] = OpLoad [[BufferType]] [[ac1]] 42 %buffer1 = call target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) 43 @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_0_2_0_0_2_24( 44 i32 3, i32 4, i32 3, i32 1, i1 true) 45 %ptr1 = tail call noundef nonnull align 4 dereferenceable(4) ptr @llvm.spv.resource.getpointer.p0.tspirv.Image_f32_5_2_0_0_2_0t(target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) %buffer1, i32 0) 46 store i32 0, ptr %ptr1, align 4 47 ret void 48} 49 50attributes #0 = { convergent noinline norecurse "frame-pointer"="all" "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" "no-trapping-math"="true" "stack-protector-buffer-size"="8" } 51