1 files changed, 8 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp
index 18367d1602b..e47b4807245 100644
--- a/clang/lib/CodeGen/TargetInfo.cpp
+++ b/clang/lib/CodeGen/TargetInfo.cpp
@@ -407,12 +407,11 @@ llvm::Constant *TargetCodeGenInfo::getNullPointer(const CodeGen::CodeGenModule &
 }
 
 llvm::Value *TargetCodeGenInfo::performAddrSpaceCast(
-    CodeGen::CodeGenFunction &CGF, llvm::Value *Src, QualType SrcTy,
-    QualType DestTy) const {
+    CodeGen::CodeGenFunction &CGF, llvm::Value *Src, unsigned SrcAddr,
+    unsigned DestAddr, llvm::Type *DestTy, bool isNonNull) const {
   // Since target may map different address spaces in AST to the same address
   // space, an address space conversion may end up as a bitcast.
-  return CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(Src,
-             CGF.ConvertType(DestTy));
+  return CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(Src, DestTy);
 }
 
 static bool isEmptyRecord(ASTContext &Context, QualType T, bool AllowArrays);
@@ -7292,6 +7291,11 @@ public:
 
   llvm::Constant *getNullPointer(const CodeGen::CodeGenModule &CGM,
       llvm::PointerType *T, QualType QT) const override;
+
+  unsigned getASTAllocaAddressSpace() const override {
+    return LangAS::FirstTargetAddressSpace +
+           getABIInfo().getDataLayout().getAllocaAddrSpace();
+  }
 };
 }