Don't print bundle flags.

The bundle flags are used by MachineBasicBlock::print(), they don't need
to clutter up individual MachineInstrs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171986 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 53dbf03..92f6a7f 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -1585,7 +1585,8 @@
   }
 
   bool HaveSemi = false;
-  if (Flags) {
+  const unsigned PrintableFlags = FrameSetup;
+  if (Flags & PrintableFlags) {
     if (!HaveSemi) OS << ";"; HaveSemi = true;
     OS << " flags: ";