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1// RUN: %clang_cc1 -triple spirv-unknown-vulkan1.3-compute -finclude-default-header -O3 -emit-llvm -o - %s | FileCheck %s2// CHECK: [[Buf:@.*]] = private unnamed_addr constant [4 x i8] c"Buf\00"3// CHECK: [[Buf2:@.*]] = private unnamed_addr constant [5 x i8] c"Buf2\00"4// CHECK: [[Buf3:@.*]] = private unnamed_addr constant [5 x i8] c"Buf3\00"5// CHECK: [[CB:@.*]] = private unnamed_addr constant [3 x i8] c"CB\00"6// CHECK: [[CB2:@.*]] = private unnamed_addr constant [4 x i8] c"CB2\00"7// CHECK: [[Buf4:@.*]] = private unnamed_addr constant [5 x i8] c"Buf4\00"8// CHECK: [[Buf5:@.*]] = private unnamed_addr constant [5 x i8] c"Buf5\00"9// CHECK: [[Buf6:@.*]] = private unnamed_addr constant [5 x i8] c"Buf6\00"10 11[[vk::binding(23, 102)]] StructuredBuffer<float> Buf;12[[vk::binding(14, 1)]] StructuredBuffer<float> Buf2 : register(t23, space102);13[[vk::binding(14)]] StructuredBuffer<float> Buf3 : register(t23, space102);14 15[[vk::binding(1, 2)]] cbuffer CB {16 float a;17};18 19[[vk::binding(10,20)]] cbuffer CB2 {20 float b;21};22 23 24[[vk::binding(24, 103)]] Buffer<int> Buf4;25[[vk::binding(25, 104)]] RWBuffer<int2> Buf5;26[[vk::binding(26, 105)]] RWStructuredBuffer<float> Buf6;27 28[numthreads(1,1,1)]29void main() {30// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 102, i32 23, {{.*}} [[Buf]])31// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 1, i32 14, {{.*}} [[Buf2]])32// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 0, i32 14, {{.*}} [[Buf3]])33// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 2, i32 1, {{.*}} [[CB]])34// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 20, i32 10, {{.*}} [[CB2]])35// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 103, i32 24, {{.*}} [[Buf4]])36// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 104, i32 25, {{.*}} [[Buf5]])37// CHECK: call {{.*}} @llvm.spv.resource.handlefrombinding{{.*}}(i32 105, i32 26, {{.*}} [[Buf6]])38 float f1 = Buf.Load(0);39 float f2 = Buf2.Load(0);40 float f3 = Buf3.Load(0);41 int i = Buf4.Load(0);42 Buf5[0] = i;43 Buf6[0] = f1+f2+f3+a+b;44}45