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-NEXT: OpCapability StorageImageArrayDynamicIndexing 6; CHECK-NEXT: OpCapability Image1D 7; CHECK-NOT: OpCapability 8 9; CHECK-DAG: OpDecorate [[Var:%[0-9]+]] DescriptorSet 3 10; CHECK-DAG: OpDecorate [[Var]] Binding 4 11 12; CHECK-DAG: [[int:%[0-9]+]] = OpTypeInt 32 0 13; CHECK-DAG: [[BufferType:%[0-9]+]] = OpTypeImage [[int]] 1D 2 0 0 2 R32i {{$}} 14; CHECK-DAG: [[BufferPtrType:%[0-9]+]] = OpTypePointer UniformConstant [[BufferType]] 15; CHECK-DAG: [[ArraySize:%[0-9]+]] = OpConstant [[int]] 3 16; CHECK-DAG: [[One:%[0-9]+]] = OpConstant [[int]] 1 17; CHECK-DAG: [[Zero:%[0-9]+]] = OpConstant [[int]] 0 18; CHECK-DAG: [[BufferArrayType:%[0-9]+]] = OpTypeArray [[BufferType]] [[ArraySize]] 19; CHECK-DAG: [[ArrayPtrType:%[0-9]+]] = OpTypePointer UniformConstant [[BufferArrayType]] 20; CHECK-DAG: [[Var]] = OpVariable [[ArrayPtrType]] UniformConstant 21 22; CHECK: {{%[0-9]+}} = OpFunction {{%[0-9]+}} DontInline {{%[0-9]+}} 23; CHECK-NEXT: OpLabel 24define void @main() #0 { 25; CHECK: [[ac:%[0-9]+]] = OpAccessChain [[BufferPtrType]] [[Var]] [[Zero]] 26; CHECK: [[buffer:%[0-9]+]] = OpLoad [[BufferType]] [[ac]] 27 %buffer0 = call target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) 28 @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_0_2_0_0_2_24( 29 i32 3, i32 4, i32 3, i32 0, i1 false) 30 %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) 31 store i32 0, ptr %ptr0, align 4 32 33; CHECK: [[ac:%[0-9]+]] = OpAccessChain [[BufferPtrType]] [[Var]] [[One]] 34; CHECK: [[buffer:%[0-9]+]] = OpLoad [[BufferType]] [[ac]] 35 %buffer1 = call target("spirv.Image", i32, 0, 2, 0, 0, 2, 24) 36 @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_0_2_0_0_2_24( 37 i32 3, i32 4, i32 3, i32 1, i1 false) 38 %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) 39 store i32 0, ptr %ptr1, align 4 40 ret void 41} 42 43attributes #0 = { convergent noinline norecurse "frame-pointer"="all" "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" "no-trapping-math"="true" "stack-protector-buffer-size"="8" } 44