diff options
| -rw-r--r-- | include/llvm/CodeGen/ScheduleDAGInstrs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/ScheduleDAGInstrs.h b/include/llvm/CodeGen/ScheduleDAGInstrs.h index 2219520ca1..b71ece4305 100644 --- a/include/llvm/CodeGen/ScheduleDAGInstrs.h +++ b/include/llvm/CodeGen/ScheduleDAGInstrs.h @@ -105,6 +105,10 @@ namespace llvm { MachineBasicBlock::iterator RegionEnd; /// The index in BB of RegionEnd. + /// + /// This is the instruction number from the top of the current block, not + /// the SlotIndex. It is only used by the AntiDepBreaker and should be + /// removed once that client is obsolete. unsigned EndIndex; /// After calling BuildSchedGraph, each machine instruction in the current |