[llvm] a1a355a - MemorySSAUpdater.h - remove unnecessary WeakVH forward declaration. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-06-26T12:30:14+01:00
New Revision: a1a355a42e76ebb3b7cefd30c9bde3c9ff7ba171

URL: https://github.com/llvm/llvm-project/commit/a1a355a42e76ebb3b7cefd30c9bde3c9ff7ba171
DIFF: https://github.com/llvm/llvm-project/commit/a1a355a42e76ebb3b7cefd30c9bde3c9ff7ba171.diff

LOG: MemorySSAUpdater.h - remove unnecessary WeakVH forward declaration. NFC.

We have to include ValueHandle.h

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/MemorySSAUpdater.h b/llvm/include/llvm/Analysis/MemorySSAUpdater.h
index 141c0e57e633..20588ef083c5 100644
--- a/llvm/include/llvm/Analysis/MemorySSAUpdater.h
+++ b/llvm/include/llvm/Analysis/MemorySSAUpdater.h
@@ -48,7 +48,6 @@ class BranchInst;
 class DominatorTree;
 class Instruction;
 class LoopBlocksRPO;
-class WeakVH;
 
 using ValueToValueMapTy = ValueMap<const Value *, WeakTrackingVH>;
 using PhiToDefMap = SmallDenseMap<MemoryPhi *, MemoryAccess *>;