[llvm] 1226028 - [Analysis] Use std::optional in TargetTransformInfo.h (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-27T12:18:26-08:00
New Revision: 1226028729e358e3259afeed2c1ccc9f47a367cb

URL: https://github.com/llvm/llvm-project/commit/1226028729e358e3259afeed2c1ccc9f47a367cb
DIFF: https://github.com/llvm/llvm-project/commit/1226028729e358e3259afeed2c1ccc9f47a367cb.diff

LOG: [Analysis] Use std::optional in TargetTransformInfo.h (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/include/llvm/Analysis/TargetTransformInfo.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Analysis/TargetTransformInfo.h b/llvm/include/llvm/Analysis/TargetTransformInfo.h
index 4f368d94ac92..592f1146b5cd 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfo.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfo.h
@@ -30,6 +30,7 @@
 #include "llvm/Support/BranchProbability.h"
 #include "llvm/Support/InstructionCost.h"
 #include <functional>
+#include <optional>
 #include <utility>
 
 namespace llvm {
@@ -2640,7 +2641,7 @@ class TargetIRAnalysis : public AnalysisInfoMixin<TargetIRAnalysis> {
 /// and is queried by passes.
 class TargetTransformInfoWrapperPass : public ImmutablePass {
   TargetIRAnalysis TIRA;
-  Optional<TargetTransformInfo> TTI;
+  std::optional<TargetTransformInfo> TTI;
 
   virtual void anchor();