diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp index 6fc4e11b53..eb0918ed33 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp @@ -351,8 +351,8 @@ unsigned ScheduleDAG::CountResults(SDNode *Node) { /// CountOperands - The inputs to target nodes have any actual inputs first, /// followed by special operands that describe memory references, then an -/// optional chain operand, then flag operands. Compute the number of -/// actual operands that will go into the resulting MachineInstr. +/// optional chain operand, then an optional flag operand. Compute the number +/// of actual operands that will go into the resulting MachineInstr. unsigned ScheduleDAG::CountOperands(SDNode *Node) { unsigned N = ComputeMemOperandsEnd(Node); while (N && isa<MemOperandSDNode>(Node->getOperand(N - 1).getNode())) |