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/CodeGen/TargetLoweringObjectFileImpl.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')

diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index b9ee790..b2d56ad 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -670,7 +670,7 @@ getELFSectionNameForGlobal(const GlobalObject *GO, SectionKind Kind,
 
   bool HasPrefix = false;
   if (const auto *F = dyn_cast<Function>(GO)) {
-    if (Optional<StringRef> Prefix = F->getSectionPrefix()) {
+    if (std::optional<StringRef> Prefix = F->getSectionPrefix()) {
       raw_svector_ostream(Name) << '.' << *Prefix;
       HasPrefix = true;
     }
@@ -1720,7 +1720,7 @@ MCSection *TargetLoweringObjectFileCOFF::SelectSectionForGlobal(
       StringRef COMDATSymName = Sym->getName();
 
       if (const auto *F = dyn_cast<Function>(GO))
-        if (Optional<StringRef> Prefix = F->getSectionPrefix())
+        if (std::optional<StringRef> Prefix = F->getSectionPrefix())
           raw_svector_ostream(Name) << '$' << *Prefix;
 
       // Append "$symbol" to the section name *before* IR-level mangling is
-- 
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