lib/CodeGen/CGExprAgg.cpp

729     llvm::Value *SizeVal = llvm::ConstantInt::get(
732     Builder.CreateMemCpy(DestAddress, SourceAddress, SizeVal);
1824   llvm::Constant *SizeVal = CGF.Builder.getInt64(Size.getQuantity());
1828   CGF.Builder.CreateMemSet(Loc, CGF.Builder.getInt8(0), SizeVal, false);
1948   llvm::Value *SizeVal = nullptr;
1954       SizeVal = emitArrayLength(VAT, BaseEltTy, DestPtr);
1957       SizeVal = Builder.CreateNUWMul(
1958           SizeVal,
1962   if (!SizeVal) {
1963     SizeVal = llvm::ConstantInt::get(SizeTy, TypeInfo.first.getQuantity());
1989                                                     SizeVal);
1997                                                       SizeVal);
2003   auto Inst = Builder.CreateMemCpy(DestPtr, SrcPtr, SizeVal, isVolatile);