[llvm] 704b4f3 - [AsmParser] Use std::optional in LanaiAsmParser.cpp (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-25T22:52:18-08:00
New Revision: 704b4f353357a2d8bd63a86a455f28b0b8c85c7f

URL: https://github.com/llvm/llvm-project/commit/704b4f353357a2d8bd63a86a455f28b0b8c85c7f
DIFF: https://github.com/llvm/llvm-project/commit/704b4f353357a2d8bd63a86a455f28b0b8c85c7f.diff

LOG: [AsmParser] Use std::optional in LanaiAsmParser.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

Added: 
    

Modified: 
    llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp b/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
index 09eb08badcbb3..72af084c07654 100644
--- a/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
+++ b/llvm/lib/Target/Lanai/AsmParser/LanaiAsmParser.cpp
@@ -35,6 +35,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <memory>
+#include <optional>
 
 using namespace llvm;
 
@@ -693,7 +694,7 @@ std::unique_ptr<LanaiOperand>
 LanaiAsmParser::parseRegister(bool RestoreOnFailure) {
   SMLoc Start = Parser.getTok().getLoc();
   SMLoc End = SMLoc::getFromPointer(Parser.getTok().getLoc().getPointer() - 1);
-  Optional<AsmToken> PercentTok;
+  std::optional<AsmToken> PercentTok;
 
   unsigned RegNum;
   // Eat the '%'.