From eaf856db5d1a272dc7188937206ef4572836f82a Mon Sep 17 00:00:00 2001 From: Anton Korobeynikov Date: Fri, 13 Apr 2012 11:22:00 +0000 Subject: Step forward with supporting of ARM homogenous aggregates: - Handle unions - Handle C++ classes git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154664 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CGExpr.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'lib/CodeGen/CGExpr.cpp') diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 08970fd738..a7f5c47bbc 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -2378,6 +2378,19 @@ LValue CodeGenFunction::EmitMaterializeTemporaryExpr( return MakeAddrLValue(RV.getScalarVal(), E->getType()); } +RValue CodeGenFunction::EmitRValueForField(llvm::Value *Addr, + const FieldDecl *FD) { + QualType FT = FD->getType(); + // FIXME: What are the right qualifiers here? + LValue LV = EmitLValueForField(Addr, FD, 0); + if (FT->isAnyComplexType()) + // FIXME: Volatile? + return RValue::getComplex(LoadComplexFromAddr(LV.getAddress(), false)); + else if (CodeGenFunction::hasAggregateLLVMType(FT)) + return LV.asAggregateRValue(); + + return EmitLoadOfLValue(LV); +} //===--------------------------------------------------------------------===// // Expression Emission -- cgit v1.2.3-70-g09d2