ScheduleDAGInstrs.h:155: warning: suggest parentheses around `&&' wit…

…hin `||'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151355 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/ScheduleDAGInstrs.h

@@ -152,7 +152,7 @@ namespace llvm {
       /// Otherwise map the register and return an empty SUnits vector.
       std::vector<SUnit *> &operator[](unsigned Reg) {
         bool New = PhysRegSet.insert(Reg).second;
-        assert(!New || SUnits[Reg].empty() && "stale SUnits vector");
+        assert((!New || SUnits[Reg].empty()) && "stale SUnits vector");
         (void)New;
         return SUnits[Reg];
       }