[llvm-commits] [llvm] r59549 - /llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp

[Dan Gohman]

Author: djg
Date: Tue Nov 18 15:14:44 2008
New Revision: 59549

URL: http://llvm.org/viewvc/llvm-project?rev=59549&view=rev
Log:
Update a comment to reflect the current code.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp?rev=59549&r1=59548&r2=59549&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp Tue Nov 18 15:14:44 2008
@@ -119,9 +119,8 @@
   }
 #endif
   
-  // Compute how many cycles it will be before this actually becomes
-  // available.  This is the max of the start time of all predecessors plus
-  // their latencies.
+  // Compute the cycle when this SUnit actually becomes available.  This
+  // is the max of the start time of all predecessors plus their latencies.
   // If this is a token edge, we don't need to wait for the latency of the
   // preceeding instruction (e.g. a long-latency load) unless there is also
   // some other data dependence.