Add support for ABIArgInfo::Expand
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56269 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 2884f4c..fee9e6f 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -441,6 +441,22 @@
/// EmitIndirectSwitches - Emit code for all of the switch
/// instructions in IndirectSwitches.
void EmitIndirectSwitches();
+
+ /// ExpandTypeFromArgs - Reconstruct a structure of type \arg Ty
+ /// from function arguments into \arg Dst. See ABIArgInfo::Expand.
+ ///
+ /// \param AI - The first function argument of the expansion.
+ /// \return The argument following the last expanded function
+ /// argument.
+ llvm::Function::arg_iterator
+ ExpandTypeFromArgs(QualType Ty, LValue Dst,
+ llvm::Function::arg_iterator AI);
+
+ /// ExpandTypeToArgs - Expand an RValue \arg Src, with the LLVM type
+ /// for \arg Ty, into individual arguments on the provided vector
+ /// \arg Args. See ABIArgInfo::Expand.
+ void ExpandTypeToArgs(QualType Ty, RValue Src,
+ llvm::SmallVector<llvm::Value*, 16> &Args);
};
} // end namespace CodeGen
} // end namespace clang