[llvm] 9286786 - [CodeGen] Remove an unused variable introduced in D121128

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-03-14T11:41:04-07:00
New Revision: 9286786e873369b3e39b98e92dfc6781958d86b6

URL: https://github.com/llvm/llvm-project/commit/9286786e873369b3e39b98e92dfc6781958d86b6
DIFF: https://github.com/llvm/llvm-project/commit/9286786e873369b3e39b98e92dfc6781958d86b6.diff

LOG: [CodeGen] Remove an unused variable introduced in D121128

Added: 
    

Modified: 
    llvm/lib/CodeGen/RegAllocGreedy.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp
index cbb72694ee681..8224d13fe8129 100644
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@@ -998,7 +998,6 @@ BlockFrequency RAGreedy::calcGlobalSplitCost(GlobalSplitCandidate &Cand,
                                              const AllocationOrder &Order) {
   BlockFrequency GlobalCost = 0;
   const BitVector &LiveBundles = Cand.LiveBundles;
-  Register VirtRegToSplit = SA->getParent().reg();
   ArrayRef<SplitAnalysis::BlockInfo> UseBlocks = SA->getUseBlocks();
   for (unsigned I = 0; I != UseBlocks.size(); ++I) {
     const SplitAnalysis::BlockInfo &BI = UseBlocks[I];