[llvm] 9ac934d - [Analysis] Make members of InlineCost const (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-09-21T14:47:24-07:00
New Revision: 9ac934d1bf5769276335b247e954f2dbcb467c79

URL: https://github.com/llvm/llvm-project/commit/9ac934d1bf5769276335b247e954f2dbcb467c79
DIFF: https://github.com/llvm/llvm-project/commit/9ac934d1bf5769276335b247e954f2dbcb467c79.diff

LOG: [Analysis] Make members of InlineCost const (NFC)

Once we create an instance of InlineCost, we don't change its
contents.

Differential Revision: https://reviews.llvm.org/D134388

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/InlineCost.h

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/InlineCost.h b/llvm/include/llvm/Analysis/InlineCost.h
index a0a5cb8bf356c..2b56f13561e2a 100644
--- a/llvm/include/llvm/Analysis/InlineCost.h
+++ b/llvm/include/llvm/Analysis/InlineCost.h
@@ -90,16 +90,16 @@ class InlineCost {
   enum SentinelValues { AlwaysInlineCost = INT_MIN, NeverInlineCost = INT_MAX };
 
   /// The estimated cost of inlining this callsite.
-  int Cost = 0;
+  const int Cost = 0;
 
   /// The adjusted threshold against which this cost was computed.
-  int Threshold = 0;
+  const int Threshold = 0;
 
   /// Must be set for Always and Never instances.
-  const char *Reason = nullptr;
+  const char *const Reason = nullptr;
 
   /// The cost-benefit pair computed by cost-benefit analysis.
-  Optional<CostBenefitPair> CostBenefit = None;
+  const Optional<CostBenefitPair> CostBenefit = None;
 
   // Trivial constructor, interesting logic in the factory functions below.
   InlineCost(int Cost, int Threshold, const char *Reason = nullptr,