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-rw-r--r--lib/Analysis/LoadValueNumbering.cpp10
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/Analysis/LoadValueNumbering.cpp b/lib/Analysis/LoadValueNumbering.cpp
index 354eb8d560..5e91be2a84 100644
--- a/lib/Analysis/LoadValueNumbering.cpp
+++ b/lib/Analysis/LoadValueNumbering.cpp
@@ -374,17 +374,7 @@ void LoadVN::getEqualNumberNodes(Value *V,
// Get dominators.
DominatorSet &DomSetInfo = getAnalysis<DominatorSet>();
- // Find all of the candidate loads and stores that are in the same block as
- // the defining instruction.
std::set<Instruction*> Instrs;
- Instrs.insert(CandidateLoads[LoadBB].begin(), CandidateLoads[LoadBB].end());
- CandidateLoads.erase(LoadBB);
- Instrs.insert(CandidateStores[LoadBB].begin(), CandidateStores[LoadBB].end());
- CandidateStores.erase(LoadBB);
-
- // If there is anything left in the Instrs set, it could not possibly equal
- // LI.
- Instrs.clear();
// TransparentBlocks - For each basic block the load/store is alive across,
// figure out if the pointer is invalidated or not. If it is invalidated, the