diff --git a/llvm/lib/Target/AMDGPU/GCNSchedStrategy.h b/llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
--- a/llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
+++ b/llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
@@ -77,7 +77,7 @@
   // Current region index.
   size_t RegionIdx;
 
-  // Vecor of regions recorder for later rescheduling
+  // Vector of regions recorder for later rescheduling
   SmallVector<std::pair<MachineBasicBlock::iterator,
                         MachineBasicBlock::iterator>, 32> Regions;