typos

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219221 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
index 2a64a0391cb9e4349be2b736f4fac19e3f405886..97bc4ab2adfc94f76dfb8181a0a6f97b117e5102 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
@@ -38,9 +38,9 @@ using namespace llvm;
 
 STATISTIC(LoadsClustered, "Number of loads clustered together");
 
-// This allows latency based scheduler to notice high latency instructions
+// This allows the latency-based scheduler to notice high latency instructions
 // without a target itinerary. The choice of number here has more to do with
-// balancing scheduler heursitics than with the actual machine latency.
+// balancing scheduler heuristics than with the actual machine latency.
 static cl::opt<int> HighLatencyCycles(
   "sched-high-latency-cycles", cl::Hidden, cl::init(10),
   cl::desc("Roughly estimate the number of cycles that 'long latency'"