Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49502 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 8c63aaf..12e6c49 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -256,7 +256,7 @@
DenseMap<SDNode*, std::vector<SUnit*> > SUnitMap;
// SDNode to SUnit mapping (n -> n).
std::vector<SUnit> SUnits; // The scheduling units.
- SmallSet<SDNode*, 16> CommuteSet; // Nodes the should be commuted.
+ SmallSet<SDNode*, 16> CommuteSet; // Nodes that should be commuted.
ScheduleDAG(SelectionDAG &dag, MachineBasicBlock *bb,
const TargetMachine &tm);