[llvm] 44e438c - [IR] Use std::optional in PassManager.cpp (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-25T12:08:56-08:00
New Revision: 44e438c9285ce781315cb83034248d785d751108

URL: https://github.com/llvm/llvm-project/commit/44e438c9285ce781315cb83034248d785d751108
DIFF: https://github.com/llvm/llvm-project/commit/44e438c9285ce781315cb83034248d785d751108.diff

LOG: [IR] Use std::optional in PassManager.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/IR/PassManager.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/IR/PassManager.cpp b/llvm/lib/IR/PassManager.cpp
index 97698990434a..a2e9a7c62589 100644
--- a/llvm/lib/IR/PassManager.cpp
+++ b/llvm/lib/IR/PassManager.cpp
@@ -10,6 +10,7 @@
 #include "llvm/ADT/DenseMapInfo.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/IR/PassManagerImpl.h"
+#include <optional>
 
 using namespace llvm;
 
@@ -54,7 +55,7 @@ bool FunctionAnalysisManagerModuleProxy::Result::invalidate(
   // Now walk all the functions to see if any inner analysis invalidation is
   // necessary.
   for (Function &F : M) {
-    Optional<PreservedAnalyses> FunctionPA;
+    std::optional<PreservedAnalyses> FunctionPA;
 
     // Check to see whether the preserved set needs to be pruned based on
     // module-level analysis invalidation that triggers deferred invalidation