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[llvm-ifs] Use std::optional in llvm-ifs.cpp (NFC) 

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
This commit is contained in:
Kazu Hirata 2022-11-26 18:51:35 -08:00
parent 170666eb4a
commit 6e5eeec717
1 changed files with 7 additions and 6 deletions
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13
llvm/tools/llvm-ifs/llvm-ifs.cpp
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@ -32,6 +32,7 @@
#include "llvm/TextAPI/InterfaceFile.h"
#include "llvm/TextAPI/TextAPIReader.h"
#include "llvm/TextAPI/TextAPIWriter.h"
#include <optional>
#include <set>
#include <string>
#include <vector>
@ -86,7 +87,7 @@ struct DriverConfig {
Optional<FileFormat> InputFormat;
Optional<FileFormat> OutputFormat;
Optional<std::string> HintIfsTarget;
std::optional<std::string> HintIfsTarget;
Optional<std::string> OptTargetTriple;
Optional<IFSArch> OverrideArch;
Optional<IFSBitWidthType> OverrideBitWidth;
@ -102,12 +103,12 @@ struct DriverConfig {
std::vector<std::string> Exclude;
Optional<std::string> SoName;
std::optional<std::string> SoName;
Optional<std::string> Output;
Optional<std::string> OutputElf;
Optional<std::string> OutputIfs;
Optional<std::string> OutputTbd;
std::optional<std::string> Output;
std::optional<std::string> OutputElf;
std::optional<std::string> OutputIfs;
std::optional<std::string> OutputTbd;
bool WriteIfChanged = false;
};