diff options
Diffstat (limited to 'clang/lib/CodeGen/TargetInfo.h')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.h b/clang/lib/CodeGen/TargetInfo.h index 223d6d047af..247d01dcb08 100644 --- a/clang/lib/CodeGen/TargetInfo.h +++ b/clang/lib/CodeGen/TargetInfo.h @@ -229,13 +229,20 @@ public: virtual llvm::Constant *getNullPointer(const CodeGen::CodeGenModule &CGM, llvm::PointerType *T, QualType QT) const; + /// Get the AST address space for alloca. + virtual unsigned getASTAllocaAddressSpace() const { return LangAS::Default; } + /// Perform address space cast of an expression of pointer type. /// \param V is the LLVM value to be casted to another address space. - /// \param SrcTy is the QualType of \p V. - /// \param DestTy is the destination QualType. + /// \param SrcAddr is the language address space of \p V. + /// \param DestAddr is the targeted language address space. + /// \param DestTy is the destination LLVM pointer type. + /// \param IsNonNull is the flag indicating \p V is known to be non null. virtual llvm::Value *performAddrSpaceCast(CodeGen::CodeGenFunction &CGF, - llvm::Value *V, QualType SrcTy, QualType DestTy) const; - + llvm::Value *V, unsigned SrcAddr, + unsigned DestAddr, + llvm::Type *DestTy, + bool IsNonNull = false) const; }; } // namespace CodeGen |
