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If a function uses multive values in ret instruction then it

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is returning a struct value.

llvm-svn: 47848
This commit is contained in:
Devang Patel 2008-03-03 18:58:16 +00:00
parent f7259bfa0b
commit f5e729f70b
2 changed files with 2 additions and 4 deletions
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3
lib/VMCore/Function.cpp
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@ -170,7 +170,8 @@ bool Function::onlyReadsMemory() const {
/// @brief Determine if the function returns a structure.
bool Function::isStructReturn() const {
return paramHasAttr(1, ParamAttr::StructRet);
return paramHasAttr(1, ParamAttr::StructRet)
|| isa<StructType>(getReturnType());
}
//===----------------------------------------------------------------------===//

3
lib/VMCore/Verifier.cpp
View File

@ -455,9 +455,6 @@ void Verifier::visitFunction(Function &F) {
isa<StructType>(F.getReturnType()),
"Functions cannot return aggregate values!", &F);
Assert1(!F.isStructReturn() || FT->getReturnType() == Type::VoidTy,
"Invalid struct-return function!", &F);
const ParamAttrsList *Attrs = F.getParamAttrs();
Assert1(!Attrs ||