[llvm] c0cbe64 - [DSE] Remove dead argument from removePartiallyOverlappedStores (NFC).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2020-08-19T19:33:52+01:00
New Revision: c0cbe6453ac1918e405de10f756f6f7f99668bbd

URL: https://github.com/llvm/llvm-project/commit/c0cbe6453ac1918e405de10f756f6f7f99668bbd
DIFF: https://github.com/llvm/llvm-project/commit/c0cbe6453ac1918e405de10f756f6f7f99668bbd.diff

LOG: [DSE] Remove dead argument from removePartiallyOverlappedStores (NFC).

The argument is unused and can be removed.

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
index 7c30292e4c30..a29b6353f17f 100644
--- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -1074,8 +1074,7 @@ static bool tryToShortenBegin(Instruction *EarlierWrite,
   return false;
 }
 
-static bool removePartiallyOverlappedStores(AliasAnalysis *AA,
-                                            const DataLayout &DL,
+static bool removePartiallyOverlappedStores(const DataLayout &DL,
                                             InstOverlapIntervalsTy &IOL) {
   bool Changed = false;
   for (auto OI : IOL) {
@@ -1388,7 +1387,7 @@ static bool eliminateDeadStores(BasicBlock &BB, AliasAnalysis *AA,
   }
 
   if (EnablePartialOverwriteTracking)
-    MadeChange |= removePartiallyOverlappedStores(AA, DL, IOL);
+    MadeChange |= removePartiallyOverlappedStores(DL, IOL);
 
   // If this block ends in a return, unwind, or unreachable, all allocas are
   // dead at its end, which means stores to them are also dead.
@@ -2310,7 +2309,7 @@ bool eliminateDeadStoresMemorySSA(Function &F, AliasAnalysis &AA,
 
   if (EnablePartialOverwriteTracking)
     for (auto &KV : State.IOLs)
-      MadeChange |= removePartiallyOverlappedStores(&AA, DL, KV.second);
+      MadeChange |= removePartiallyOverlappedStores(DL, KV.second);
 
   MadeChange |= State.eliminateDeadWritesAtEndOfFunction();
   return MadeChange;