From e3b557809604d036af6e00c60f012c2025b59a5e Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 11 Feb 2023 13:38:04 +0100
Subject: Vendor import of llvm-project main
 llvmorg-16-init-18548-gb0daacf58f41, the last commit before the upstream
 release/17.x branch was created.

---
 llvm/lib/CodeGen/MachineOptimizationRemarkEmitter.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

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

diff --git a/llvm/lib/CodeGen/MachineOptimizationRemarkEmitter.cpp b/llvm/lib/CodeGen/MachineOptimizationRemarkEmitter.cpp
index 631768ec986c..1c31eba909e7 100644
--- a/llvm/lib/CodeGen/MachineOptimizationRemarkEmitter.cpp
+++ b/llvm/lib/CodeGen/MachineOptimizationRemarkEmitter.cpp
@@ -18,6 +18,7 @@
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/InitializePasses.h"
+#include <optional>
 
 using namespace llvm;
 
@@ -30,10 +31,10 @@ DiagnosticInfoMIROptimization::MachineArgument::MachineArgument(
            /*SkipDebugLoc=*/true);
 }
 
-Optional<uint64_t>
+std::optional<uint64_t>
 MachineOptimizationRemarkEmitter::computeHotness(const MachineBasicBlock &MBB) {
   if (!MBFI)
-    return None;
+    return std::nullopt;
 
   return MBFI->getBlockProfileCount(&MBB);
 }
-- 
cgit v1.2.3