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-rw-r--r--lib/CodeGen/DeadMachineInstructionElim.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/DeadMachineInstructionElim.cpp b/lib/CodeGen/DeadMachineInstructionElim.cpp
index aa03e7752a..2b144d89e6 100644
--- a/lib/CodeGen/DeadMachineInstructionElim.cpp
+++ b/lib/CodeGen/DeadMachineInstructionElim.cpp
@@ -11,7 +11,6 @@
//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "codegen-dce"
#include "llvm/CodeGen/Passes.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
@@ -23,6 +22,8 @@
#include "llvm/Target/TargetMachine.h"
using namespace llvm;
+#define DEBUG_TYPE "codegen-dce"
+
STATISTIC(NumDeletes, "Number of dead instructions deleted");
namespace {
@@ -59,7 +60,7 @@ bool DeadMachineInstructionElim::isDead(const MachineInstr *MI) const {
// Don't delete instructions with side effects.
bool SawStore = false;
- if (!MI->isSafeToMove(TII, 0, SawStore) && !MI->isPHI())
+ if (!MI->isSafeToMove(TII, nullptr, SawStore) && !MI->isPHI())
return false;
// Examine each operand.