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1// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-DXIL2// RUN: %clang_cc1 -triple spirv-vulkan-library -x hlsl -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-SPV3 4// CHECK-DXIL: %"class.hlsl::RWStructuredBuffer" = type { target("dx.RawBuffer", float, 1, 0), target("dx.RawBuffer", float, 1, 0) }5// CHECK-SPV: %"class.hlsl::RWStructuredBuffer" = type { target("spirv.VulkanBuffer", [0 x float], 12, 1), target("spirv.VulkanBuffer", i32, 12, 1) }6 7RWStructuredBuffer<float> BufArray[4];8 9export void foo(int idx) {10 BufArray[0].IncrementCounter();11 BufArray[idx].DecrementCounter();12}13 14// CHECK: @[[BufArrayStr:.*]] = private unnamed_addr constant [9 x i8] c"BufArray\00", align 115 16// CHECK: define {{.*}}void @_Z3fooi(i32 noundef %[[IDX_ARG:.*]])17// CHECK-NEXT: entry:18// CHECK: %[[IDX_ADDR:.*]] = alloca i3219// CHECK: [[TMP_INC:%.*]] = alloca %"class.hlsl::RWStructuredBuffer"20// CHECK: [[TMP_DEC:%.*]] = alloca %"class.hlsl::RWStructuredBuffer"21// CHECK: store i32 %[[IDX_ARG]], ptr %[[IDX_ADDR]]22// CHECK: call void @_ZN4hlsl18RWStructuredBufferIfE46__createFromImplicitBindingWithImplicitCounterEjjijPKcj(ptr {{.*}} [[TMP_INC]], i32 noundef 0, i32 noundef 0, i32 noundef 4, i32 noundef 0, ptr noundef @[[BufArrayStr]], i32 noundef 1)23// CHECK: call noundef i32 @_ZN4hlsl18RWStructuredBufferIfE16IncrementCounterEv(ptr {{.*}} [[TMP_INC]])24// CHECK: %[[IDX_LOADED:.*]] = load i32, ptr %[[IDX_ADDR]]25// CHECK: call void @_ZN4hlsl18RWStructuredBufferIfE46__createFromImplicitBindingWithImplicitCounterEjjijPKcj(ptr {{.*}} [[TMP_DEC]], i32 noundef 0, i32 noundef 0, i32 noundef 4, i32 noundef %[[IDX_LOADED]], ptr noundef @[[BufArrayStr]], i32 noundef 1)26// CHECK: call noundef i32 @_ZN4hlsl18RWStructuredBufferIfE16DecrementCounterEv(ptr {{.*}} [[TMP_DEC]])