Turn some C-style vararg into variadic templates

Module::getOrInsertFunction is using C-style vararg instead of
variadic templates.

From a user prospective, it forces the use of an annoying nullptr
to mark the end of the vararg, and there's not type checking on the
arguments. The variadic template is an obvious solution to both
issues.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299925 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp
index fc147633966..27630a3055c 100644
--- a/lib/CodeGen/TargetLoweringBase.cpp
+++ b/lib/CodeGen/TargetLoweringBase.cpp
@@ -1818,7 +1818,7 @@ Value *TargetLoweringBase::getSafeStackPointerLocation(IRBuilder<> &IRB) const {
   Module *M = IRB.GetInsertBlock()->getParent()->getParent();
   Type *StackPtrTy = Type::getInt8PtrTy(M->getContext());
   Value *Fn = M->getOrInsertFunction("__safestack_pointer_address",
-                                     StackPtrTy->getPointerTo(0), nullptr);
+                                     StackPtrTy->getPointerTo(0));
   return IRB.CreateCall(Fn);
 }