1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineTraceMetrics.h b/lib/CodeGen/MachineTraceMetrics.h
index 626b28b322..4f39aca490 100644
--- a/lib/CodeGen/MachineTraceMetrics.h
+++ b/lib/CodeGen/MachineTraceMetrics.h
@@ -219,7 +219,7 @@ public:
       return TBI.InstrDepth + TBI.InstrHeight;
     }
 
-    /// Return the resource dpeth of the top/bottom of the trace center block.
+    /// Return the resource depth of the top/bottom of the trace center block.
     /// This is the number of cycles required to execute all instructions from
     /// the trace head to the trace center block. The resource depth only
     /// considers execution resources, it ignores data dependencies.