[NFC] [Coroutines] Remove unused variable: UnreachableCache

llvm · May 25, 2021 · 400a9d3 · 400a9d3
1 parent 4b55102
commit 400a9d3
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/llvm/lib/Transforms/Coroutines/CoroSplit.cpp b/llvm/lib/Transforms/Coroutines/CoroSplit.cpp
@@ -661,7 +661,6 @@ void CoroCloner::salvageDebugInfo() {
   // Remove all salvaged dbg.declare intrinsics that became
   // either unreachable or stale due to the CoroSplit transformation.
   DominatorTree DomTree(*NewF);
-  SmallDenseMap<BasicBlock *, bool, 8> UnreachableCache;
   auto IsUnreachableBlock = [&](BasicBlock *BB) {
     return !isPotentiallyReachable(&NewF->getEntryBlock(), BB, nullptr,
                                    &DomTree);