1 files changed, 5 insertions, 13 deletions
diff --git a/llvm/lib/Transforms/Utils/ModuleUtils.cpp b/llvm/lib/Transforms/Utils/ModuleUtils.cpp
index dbe42c2..617c8f7 100644
--- a/llvm/lib/Transforms/Utils/ModuleUtils.cpp
+++ b/llvm/lib/Transforms/Utils/ModuleUtils.cpp
@@ -138,17 +138,6 @@ Function *llvm::checkSanitizerInterfaceFunction(Constant *FuncOrBitcast) {
   report_fatal_error(Err);
 }
 
-Function *llvm::declareSanitizerInitFunction(Module &M, StringRef InitName,
-                                             ArrayRef<Type *> InitArgTypes) {
-  assert(!InitName.empty() && "Expected init function name");
-  Function *F = checkSanitizerInterfaceFunction(M.getOrInsertFunction(
-      InitName,
-      FunctionType::get(Type::getVoidTy(M.getContext()), InitArgTypes, false),
-      AttributeList()));
-  F->setLinkage(Function::ExternalLinkage);
-  return F;
-}
-
 std::pair<Function *, Function *> llvm::createSanitizerCtorAndInitFunctions(
     Module &M, StringRef CtorName, StringRef InitName,
     ArrayRef<Type *> InitArgTypes, ArrayRef<Value *> InitArgs,
@@ -156,13 +145,16 @@ std::pair<Function *, Function *> llvm::createSanitizerCtorAndInitFunctions(
   assert(!InitName.empty() && "Expected init function name");
   assert(InitArgs.size() == InitArgTypes.size() &&
          "Sanitizer's init function expects different number of arguments");
-  Function *InitFunction =
-      declareSanitizerInitFunction(M, InitName, InitArgTypes);
   Function *Ctor = Function::Create(
       FunctionType::get(Type::getVoidTy(M.getContext()), false),
       GlobalValue::InternalLinkage, CtorName, &M);
   BasicBlock *CtorBB = BasicBlock::Create(M.getContext(), "", Ctor);
   IRBuilder<> IRB(ReturnInst::Create(M.getContext(), CtorBB));
+  Function *InitFunction =
+      checkSanitizerInterfaceFunction(M.getOrInsertFunction(
+          InitName, FunctionType::get(IRB.getVoidTy(), InitArgTypes, false),
+          AttributeList()));
+  InitFunction->setLinkage(Function::ExternalLinkage);
   IRB.CreateCall(InitFunction, InitArgs);
   if (!VersionCheckName.empty()) {
     Function *VersionCheckFunction =