From ec82eb2d024a3535bc9fa1dbe36764be017381b1 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Tue, 29 Oct 2019 12:12:16 +0000
Subject: [PATCH] Fix unused variable warning. NFCI.

---
 llvm/lib/CodeGen/MachineInstr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index e643bcfd390e..397c1239d85c 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -1701,7 +1701,7 @@ void MachineInstr::print(raw_ostream &OS, ModuleSlotTracker &MST,
     OS << " post-instr-symbol ";
     MachineOperand::printSymbol(OS, *PostInstrSymbol);
   }
-  if (MDNode *HeapAllocMarker = getHeapAllocMarker()) {
+  if (/*MDNode *HeapAllocMarker =*/getHeapAllocMarker()) {
     if (!FirstOp) {
       FirstOp = false;
       OS << ',';