Index: llvm/lib/Target/AMDGPU/AMDGPUCtorDtorLowering.cpp =================================================================== --- llvm/lib/Target/AMDGPU/AMDGPUCtorDtorLowering.cpp +++ llvm/lib/Target/AMDGPU/AMDGPUCtorDtorLowering.cpp @@ -36,7 +36,7 @@ Function *InitOrFiniKernel = Function::createWithDefaultAttr( FunctionType::get(Type::getVoidTy(M.getContext()), false), - GlobalValue::InternalLinkage, 0, InitOrFiniKernelName, &M); + GlobalValue::ExternalLinkage, 0, InitOrFiniKernelName, &M); BasicBlock *InitOrFiniKernelBB = BasicBlock::Create(M.getContext(), "", InitOrFiniKernel); ReturnInst::Create(M.getContext(), InitOrFiniKernelBB); Index: llvm/test/CodeGen/AMDGPU/lower-ctor-dtor.ll =================================================================== --- llvm/test/CodeGen/AMDGPU/lower-ctor-dtor.ll +++ llvm/test/CodeGen/AMDGPU/lower-ctor-dtor.ll @@ -1,4 +1,5 @@ ; RUN: opt -S -mtriple=amdgcn-- -amdgpu-lower-ctor-dtor < %s | FileCheck %s +; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -filetype=obj -o - < %s | llvm-readelf -s - 2>&1 | FileCheck %s -check-prefix=CHECK-VIS @llvm.global_ctors = appending addrspace(1) global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @foo, i8* null }] @llvm.global_dtors = appending addrspace(1) global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @bar, i8* null }] @@ -9,6 +10,11 @@ ; CHECK-LABEL: amdgpu_kernel void @amdgcn.device.fini() #1 ; CHECK-NEXT: call void @bar +; CHECK-VIS: FUNC GLOBAL PROTECTED {{.*}} amdgcn.device.init +; CHECK-VIS: OBJECT GLOBAL DEFAULT {{.*}} amdgcn.device.init.kd +; CHECK-VIS: FUNC GLOBAL PROTECTED {{.*}} amdgcn.device.fini +; CHECK-VIS: OBJECT GLOBAL DEFAULT {{.*}} amdgcn.device.fini.kd + define internal void @foo() { ret void } Index: llvm/test/CodeGen/AMDGPU/lower-multiple-ctor-dtor.ll =================================================================== --- llvm/test/CodeGen/AMDGPU/lower-multiple-ctor-dtor.ll +++ llvm/test/CodeGen/AMDGPU/lower-multiple-ctor-dtor.ll @@ -1,4 +1,5 @@ ; RUN: opt -S -mtriple=amdgcn-- -amdgpu-lower-ctor-dtor < %s | FileCheck %s +; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -filetype=obj -o - < %s | llvm-readelf -s - 2>&1 | FileCheck %s -check-prefix=CHECK-VIS @llvm.global_ctors = appending addrspace(1) global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @foo, i8* null }, { i32, void ()*, i8* } { i32 1, void ()* @foo.5, i8* null }] @llvm.global_dtors = appending addrspace(1) global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @bar, i8* null }, { i32, void ()*, i8* } { i32 1, void ()* @bar.5, i8* null }] @@ -11,6 +12,11 @@ ; CHECK-NEXT: call void @bar ; CHECK-NEXT: call void @bar.5 +; CHECK-VIS: FUNC GLOBAL PROTECTED {{.*}} amdgcn.device.init +; CHECK-VIS: OBJECT GLOBAL DEFAULT {{.*}} amdgcn.device.init.kd +; CHECK-VIS: FUNC GLOBAL PROTECTED {{.*}} amdgcn.device.fini +; CHECK-VIS: OBJECT GLOBAL DEFAULT {{.*}} amdgcn.device.fini.kd + define internal void @foo() { ret void }