vendor/llvm/llvm-trunk-r366426

1 files changed, 8 insertions, 9 deletions

diff --git a/lib/Transforms/IPO/CrossDSOCFI.cpp b/lib/Transforms/IPO/CrossDSOCFI.cpp
index 666f6cc37bfd..e30b33aa4872 100644
--- a/lib/Transforms/IPO/CrossDSOCFI.cpp
+++ b/lib/Transforms/IPO/CrossDSOCFI.cpp
@@ -1,9 +1,8 @@
 //===-- CrossDSOCFI.cpp - Externalize this module's CFI checks ------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -106,10 +105,10 @@ void CrossDSOCFI::buildCFICheck(Module &M) {
   }
 
   LLVMContext &Ctx = M.getContext();
-  Constant *C = M.getOrInsertFunction(
+  FunctionCallee C = M.getOrInsertFunction(
       "__cfi_check", Type::getVoidTy(Ctx), Type::getInt64Ty(Ctx),
       Type::getInt8PtrTy(Ctx), Type::getInt8PtrTy(Ctx));
-  Function *F = dyn_cast<Function>(C);
+  Function *F = dyn_cast<Function>(C.getCallee());
   // Take over the existing function. The frontend emits a weak stub so that the
   // linker knows about the symbol; this pass replaces the function body.
   F->deleteBody();
@@ -133,9 +132,9 @@ void CrossDSOCFI::buildCFICheck(Module &M) {
 
   BasicBlock *TrapBB = BasicBlock::Create(Ctx, "fail", F);
   IRBuilder<> IRBFail(TrapBB);
-  Constant *CFICheckFailFn = M.getOrInsertFunction(
-      "__cfi_check_fail", Type::getVoidTy(Ctx), Type::getInt8PtrTy(Ctx),
-      Type::getInt8PtrTy(Ctx));
+  FunctionCallee CFICheckFailFn =
+      M.getOrInsertFunction("__cfi_check_fail", Type::getVoidTy(Ctx),
+                            Type::getInt8PtrTy(Ctx), Type::getInt8PtrTy(Ctx));
   IRBFail.CreateCall(CFICheckFailFn, {&CFICheckFailData, &Addr});
   IRBFail.CreateBr(ExitBB);