From 89fae41ef142892d8d6c20ead28465a34e12172b Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Mon, 5 Dec 2022 04:13:11 +0000
Subject: [IR] llvm::Optional => std::optional

Many llvm/IR/* files have been migrated by other contributors.
This migrates most remaining files.
---
 llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 1d5d10a..b5f1851 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -551,7 +551,7 @@ public:
     return makeArrayRef(getTrailingObjects<unsigned>(), NumOperands);
   }
 
-  Optional<unsigned> getInRangeIndex() const {
+  std::optional<unsigned> getInRangeIndex() const {
     assert(Opcode == Instruction::GetElementPtr);
     if (Extra == (unsigned)-1)
       return std::nullopt;
-- 
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