diff options
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionImport.cpp | 5 | ||||
| -rw-r--r-- | llvm/test/ThinLTO/X86/Inputs/alias_import.ll | 2 | ||||
| -rw-r--r-- | llvm/test/ThinLTO/X86/alias_import.ll | 8 |
3 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionImport.cpp b/llvm/lib/Transforms/IPO/FunctionImport.cpp index 71a76a6a67c..9207f5fe0ef 100644 --- a/llvm/lib/Transforms/IPO/FunctionImport.cpp +++ b/llvm/lib/Transforms/IPO/FunctionImport.cpp @@ -1053,9 +1053,10 @@ static Function *replaceAliasWithAliasee(Module *SrcModule, GlobalAlias *GA) { ValueToValueMapTy VMap; Function *NewFn = CloneFunction(Fn, VMap); - // Clone should use the original alias's linkage and name, and we ensure - // all uses of alias instead use the new clone (casted if necessary). + // Clone should use the original alias's linkage, visibility and name, and we + // ensure all uses of alias instead use the new clone (casted if necessary). NewFn->setLinkage(GA->getLinkage()); + NewFn->setVisibility(GA->getVisibility()); GA->replaceAllUsesWith(ConstantExpr::getBitCast(NewFn, GA->getType())); NewFn->takeName(GA); return NewFn; diff --git a/llvm/test/ThinLTO/X86/Inputs/alias_import.ll b/llvm/test/ThinLTO/X86/Inputs/alias_import.ll index 7425f23fd3f..740ab4baa35 100644 --- a/llvm/test/ThinLTO/X86/Inputs/alias_import.ll +++ b/llvm/test/ThinLTO/X86/Inputs/alias_import.ll @@ -5,7 +5,7 @@ target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" @globalfuncLinkonceAlias = linkonce alias void (...), bitcast (void ()* @globalfunc to void (...)*) @globalfuncWeakODRAlias = weak_odr alias void (...), bitcast (void ()* @globalfunc to void (...)*) @globalfuncLinkonceODRAlias = linkonce_odr alias void (...), bitcast (void ()* @globalfunc to void (...)*) -define void @globalfunc() { +define hidden void @globalfunc() { entry: ret void } diff --git a/llvm/test/ThinLTO/X86/alias_import.ll b/llvm/test/ThinLTO/X86/alias_import.ll index af131e145bb..6c6716a958d 100644 --- a/llvm/test/ThinLTO/X86/alias_import.ll +++ b/llvm/test/ThinLTO/X86/alias_import.ll @@ -38,7 +38,7 @@ ; PROMOTE-DAG: @linkonceODRfuncLinkonceAlias = weak alias void (...), bitcast (void ()* @linkonceODRfunc to void (...)*) ; PROMOTE-DAG: @linkonceODRfuncLinkonceODRAlias = weak_odr alias void (...), bitcast (void ()* @linkonceODRfunc to void (...)*) -; PROMOTE-DAG: define void @globalfunc() +; PROMOTE-DAG: define hidden void @globalfunc() ; PROMOTE-DAG: define internal void @internalfunc() ; PROMOTE-DAG: define weak_odr void @linkonceODRfunc() ; PROMOTE-DAG: define weak_odr void @weakODRfunc() @@ -52,11 +52,11 @@ ; IMPORT-DAG: define available_externally void @linkonceODRfuncAlias ; IMPORT-DAG: define available_externally void @linkonceODRfuncWeakODRAlias ; IMPORT-DAG: define available_externally void @linkonceODRfuncLinkonceODRAlias -; IMPORT-DAG: define available_externally void @globalfuncAlias() +; IMPORT-DAG: define available_externally dso_local void @globalfuncAlias() ; IMPORT-DAG: declare void @globalfuncWeakAlias() ; IMPORT-DAG: declare void @globalfuncLinkonceAlias() -; IMPORT-DAG: define available_externally void @globalfuncWeakODRAlias() -; IMPORT-DAG: define available_externally void @globalfuncLinkonceODRAlias() +; IMPORT-DAG: define available_externally dso_local void @globalfuncWeakODRAlias() +; IMPORT-DAG: define available_externally dso_local void @globalfuncLinkonceODRAlias() ; IMPORT-DAG: define available_externally dso_local void @internalfuncAlias() ; IMPORT-DAG: declare void @internalfuncWeakAlias() ; IMPORT-DAG: declare void @internalfuncLinkonceAlias() |
