[polly] 3ab0e95 - [polly] Remove unused variable in ScopBuilder.cpp (NFC)

[Jie Fu via llvm-commits]

Author: Jie Fu
Date: 2024-07-31T06:56:08+08:00
New Revision: 3ab0e958cc9338a8435ae29f9d381395aaba03c6

URL: https://github.com/llvm/llvm-project/commit/3ab0e958cc9338a8435ae29f9d381395aaba03c6
DIFF: https://github.com/llvm/llvm-project/commit/3ab0e958cc9338a8435ae29f9d381395aaba03c6.diff

LOG: [polly] Remove unused variable in ScopBuilder.cpp (NFC)

/llvm-project/polly/lib/Analysis/ScopBuilder.cpp:2725:18:
error: unused variable 'DT' [-Werror,-Wunused-variable]
  DominatorTree *DT = Stmt.getParent()->getDT();
                 ^
1 error generated.

Added: 
    

Modified: 
    polly/lib/Analysis/ScopBuilder.cpp

Removed: 
    


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diff  --git a/polly/lib/Analysis/ScopBuilder.cpp b/polly/lib/Analysis/ScopBuilder.cpp
index dfdfd415b8ce2..c05fc1a347c25 100644
--- a/polly/lib/Analysis/ScopBuilder.cpp
+++ b/polly/lib/Analysis/ScopBuilder.cpp
@@ -2722,7 +2722,6 @@ void ScopBuilder::checkForReductions(ScopStmt &Stmt) {
   // instruction not in that chain.
   using MemAccPair = std::pair<MemoryAccess *, MemoryAccess *>;
   DenseMap<MemAccPair, MemoryAccess::ReductionType> ValidCandidates;
-  DominatorTree *DT = Stmt.getParent()->getDT();
 
   // Iterate over all write memory accesses and check the loads flowing into
   // it for reduction candidate pairs.