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-rw-r--r--llvm/lib/CodeGen/MachineSink.cpp6
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/MachineSink.cpp b/llvm/lib/CodeGen/MachineSink.cpp
index bdf1ef6..7d0bedab 100644
--- a/llvm/lib/CodeGen/MachineSink.cpp
+++ b/llvm/lib/CodeGen/MachineSink.cpp
@@ -30,7 +30,6 @@
#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
#include "llvm/CodeGen/MachineCycleAnalysis.h"
-#include "llvm/CodeGen/MachineDomTreeUpdater.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
@@ -748,11 +747,8 @@ bool MachineSinking::runOnMachineFunction(MachineFunction &MF) {
MadeChange |= ProcessBlock(MBB);
// If we have anything we marked as toSplit, split it now.
- MachineDomTreeUpdater MDTU(DT, PDT,
- MachineDomTreeUpdater::UpdateStrategy::Lazy);
for (const auto &Pair : ToSplit) {
- auto NewSucc =
- Pair.first->SplitCriticalEdge(Pair.second, *this, nullptr, &MDTU);
+ auto NewSucc = Pair.first->SplitCriticalEdge(Pair.second, *this);
if (NewSucc != nullptr) {
LLVM_DEBUG(dbgs() << " *** Splitting critical edge: "
<< printMBBReference(*Pair.first) << " -- "