[llvm] 3fce5bb - [Transforms] Use default member initialization in LoopVersioning (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-02-06T16:36:25-08:00
New Revision: 3fce5bb7b076fb0e8f0106898a626c4e4963ad28

URL: https://github.com/llvm/llvm-project/commit/3fce5bb7b076fb0e8f0106898a626c4e4963ad28
DIFF: https://github.com/llvm/llvm-project/commit/3fce5bb7b076fb0e8f0106898a626c4e4963ad28.diff

LOG: [Transforms] Use default member initialization in LoopVersioning (NFC)

Added: 
    

Modified: 
    llvm/include/llvm/Transforms/Utils/LoopVersioning.h
    llvm/lib/Transforms/Utils/LoopVersioning.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/Transforms/Utils/LoopVersioning.h b/llvm/include/llvm/Transforms/Utils/LoopVersioning.h
index 4a8831ed45b25..918e9f3302a59 100644
--- a/llvm/include/llvm/Transforms/Utils/LoopVersioning.h
+++ b/llvm/include/llvm/Transforms/Utils/LoopVersioning.h
@@ -113,7 +113,7 @@ class LoopVersioning {
   Loop *VersionedLoop;
   /// The fall-back loop.  I.e. control flows here if pointers in the
   /// loop may alias (memchecks failed).
-  Loop *NonVersionedLoop;
+  Loop *NonVersionedLoop = nullptr;
 
   /// This maps the instructions from VersionedLoop to their counterpart
   /// in NonVersionedLoop.

diff  --git a/llvm/lib/Transforms/Utils/LoopVersioning.cpp b/llvm/lib/Transforms/Utils/LoopVersioning.cpp
index f0bf625fa18ed..049f49df9434c 100644
--- a/llvm/lib/Transforms/Utils/LoopVersioning.cpp
+++ b/llvm/lib/Transforms/Utils/LoopVersioning.cpp
@@ -41,8 +41,7 @@ LoopVersioning::LoopVersioning(const LoopAccessInfo &LAI,
                                ArrayRef<RuntimePointerCheck> Checks, Loop *L,
                                LoopInfo *LI, DominatorTree *DT,
                                ScalarEvolution *SE)
-    : VersionedLoop(L), NonVersionedLoop(nullptr),
-      AliasChecks(Checks.begin(), Checks.end()),
+    : VersionedLoop(L), AliasChecks(Checks.begin(), Checks.end()),
       Preds(LAI.getPSE().getUnionPredicate()), LAI(LAI), LI(LI), DT(DT),
       SE(SE) {
 }