diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index e8ac954c4d7..d6ccefc8467 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -283,6 +283,7 @@ namespace { void visitInsertElementInst(InsertElementInst &I); void visitExtractElementInst(ExtractElementInst &I); void visitShuffleVectorInst(ShuffleVectorInst &SVI); + void visitGetResultInst(GetResultInst &GRI); void visitInstruction(Instruction &I) { cerr << "C Writer does not know about " << I; @@ -2174,6 +2175,24 @@ void CWriter::visitReturnInst(ReturnInst &I) { return; } + if (I.getNumOperands() > 1) { + Out << " {\n"; + Out << " "; + printType(Out, I.getParent()->getParent()->getReturnType()); + Out << " llvm_cbe_mrv_temp = {\n"; + for (unsigned i = 0, e = I.getNumOperands(); i != e; ++i) { + Out << " "; + writeOperand(I.getOperand(i)); + if (i != e - 1) + Out << ","; + Out << "\n"; + } + Out << " };\n"; + Out << " return llvm_cbe_mrv_temp;\n"; + Out << " }\n"; + return; + } + Out << " return"; if (I.getNumOperands()) { Out << ' '; @@ -3184,6 +3203,17 @@ void CWriter::visitShuffleVectorInst(ShuffleVectorInst &SVI) { Out << "}"; } +void CWriter::visitGetResultInst(GetResultInst &GRI) { + Out << "("; + if (isa(GRI.getOperand(0))) { + Out << "("; + printType(Out, GRI.getType()); + Out << ") 0/*UNDEF*/"; + } else { + Out << GetValueName(GRI.getOperand(0)) << ".field" << GRI.getIndex(); + } + Out << ")"; +} //===----------------------------------------------------------------------===// // External Interface declaration