remove #include of Function.h from IRBuilder

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92231 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/VMCore/IRBuilder.cpp b/lib/VMCore/IRBuilder.cpp
index 99803f134f..0b4a10925a 100644
--- a/lib/VMCore/IRBuilder.cpp
+++ b/lib/VMCore/IRBuilder.cpp
@@ -14,6 +14,7 @@
 
 #include "llvm/Support/IRBuilder.h"
 #include "llvm/GlobalVariable.h"
+#include "llvm/Function.h"
 #include "llvm/Metadata.h"
 #include "llvm/LLVMContext.h"
 using namespace llvm;
@@ -44,3 +45,8 @@ void IRBuilderBase::SetInstDebugLocation(Instruction *I) const {
   if (CurDbgLocation)
     Context.getMetadata().addMD(DbgMDKind, CurDbgLocation, I);
 }
+
+const Type *IRBuilderBase::getCurrentFunctionReturnType() const {
+  assert(BB && BB->getParent() && "No current function!");
+  return BB->getParent()->getReturnType();
+}