diff --git a/llvm/lib/CodeGen/DFAPacketizer.cpp b/llvm/lib/CodeGen/DFAPacketizer.cpp
--- a/llvm/lib/CodeGen/DFAPacketizer.cpp
+++ b/llvm/lib/CodeGen/DFAPacketizer.cpp
@@ -234,7 +234,7 @@
                     "added to packet\n  "
                  << MI);
       // End the packet if resource is not available, or if the instruction
-      // shoud not be added to the current packet.
+      // should not be added to the current packet.
       endPacket(MBB, MI);
     }
 
diff --git a/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp b/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
--- a/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
@@ -1318,7 +1318,7 @@
   return (StoreJ && HII->isDeallocRet(I)) || (StoreI && HII->isDeallocRet(J));
 }
 
-// SUI is the current instruction that is out side of the current packet.
+// SUI is the current instruction that is outside of the current packet.
 // SUJ is the current instruction inside the current packet against which that
 // SUI will be packetized.
 bool HexagonPacketizerList::isLegalToPacketizeTogether(SUnit *SUI, SUnit *SUJ) {