================ @@ -337,12 +347,58 @@ CharUnits PPC32_SVR4_ABIInfo::getParamTypeAlignment(QualType Ty) const { return CharUnits::fromQuantity(4); } +ABIArgInfo PPC32_SVR4_ABIInfo::handleComplex(uint64_t &TypeSize) const { + llvm::Type *ElemTy; + unsigned RegsNeeded; // Registers Needed for Complex. + + if (TypeSize == 64) { + ElemTy = llvm::Type::getInt64Ty(getVMContext()); + RegsNeeded = 1; + } else { + ElemTy = llvm::Type::getInt32Ty(getVMContext()); + RegsNeeded = (TypeSize + 31) / 32; + } + return ABIArgInfo::getDirect(llvm::ArrayType::get(ElemTy, RegsNeeded)); +} + +ABIArgInfo PPC32_SVR4_ABIInfo::classifyArgumentType(QualType Ty, + int &ArgGPRsLeft) const { + assert(ArgGPRsLeft <= NumArgGPRs && "Arg GPR tracking underflow"); + Ty = useFirstFieldIfTransparentUnion(Ty); + + ASTContext &Context = getContext(); + + uint64_t TypeSize = Context.getTypeSize(Ty); + + if (IsComplexInRegABI && Ty->isAnyComplexType() && + TypeSize <= RegLen * ArgGPRsLeft) { + assert(Ty->isAnyComplexType() && "Ty must be Complex type."); ---------------- Long5hot wrote:
I apologize because, There's a bug here. for if not IsComplexInRegABI we need to --ArgGPRsLeft; Will test and update the review accordingly. Thank you. https://github.com/llvm/llvm-project/pull/77732 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits