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1; RUN: llc -mtriple=amdgcn- -mcpu=tahiti -filetype=obj < %s | llvm-readobj -r --symbols - | FileCheck %s -check-prefix=GCN2; RUN: llc -mtriple=amdgcn- -mcpu=tonga -filetype=obj < %s | llvm-readobj -r --symbols - | FileCheck %s -check-prefix=GCN3; RUN: llc -mtriple=r600- -mcpu=cypress -filetype=obj < %s | llvm-readobj -r --symbols - | FileCheck %s -check-prefix=EG4 5; GCN: R_AMDGPU_GOTPCREL32_LO extern_const_addrspace6; EG: R_AMDGPU_ABS32 extern_const_addrspace7 8; CHECK-DAG: Name: extern_const_addrspace9@extern_const_addrspace = external unnamed_addr addrspace(4) constant [5 x i32], align 410 11; CHECK-DAG: Name: load_extern_const_init12define amdgpu_kernel void @load_extern_const_init(ptr addrspace(1) %out) nounwind {13 %val = load i32, ptr addrspace(4) getelementptr ([5 x i32], ptr addrspace(4) @extern_const_addrspace, i64 0, i64 3), align 414 store i32 %val, ptr addrspace(1) %out, align 415 ret void16}17 18; CHECK-DAG: Name: undef_const_addrspace19@undef_const_addrspace = unnamed_addr addrspace(4) constant [5 x i32] undef, align 420 21; CHECK-DAG: Name: undef_const_addrspace22define amdgpu_kernel void @load_undef_const_init(ptr addrspace(1) %out) nounwind {23 %val = load i32, ptr addrspace(4) getelementptr ([5 x i32], ptr addrspace(4) @undef_const_addrspace, i64 0, i64 3), align 424 store i32 %val, ptr addrspace(1) %out, align 425 ret void26}27