comment typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189997 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 5b35ab97d499c6aba70a4c9029dbb5c7007b65bc..d9850d32f0a0bc0ec8aad7597c8df91e6c9210ea 100644 (file)
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -1470,7 +1470,7 @@ public:
 
     void reset() {
       // A new HazardRec is created for each DAG and owned by SchedBoundary.
-      // Detroying and reconstructing it is very expensive though. So keep
+      // Destroying and reconstructing it is very expensive though. So keep
       // invalid, placeholder HazardRecs.
       if (HazardRec && HazardRec->isEnabled()) {
         delete HazardRec;