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Update comments. 

llvm-svn: 59834
This commit is contained in:
Dan Gohman 2008-11-21 19:10:41 +00:00
parent 841399c95a
commit 8dfa51c5ef
1 changed files with 3 additions and 3 deletions
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6
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -4647,8 +4647,8 @@ unsigned SelectionDAG::AssignTopologicalOrder() {
// it is at the end of the list.
allnodes_iterator SortedPos = allnodes_begin();
// Visit all the nodes. Add nodes with no operands to the TopOrder result
// array immediately. Annotate nodes that do have operands with their
// Visit all the nodes. Move nodes with no operands to the front of
// the list immediately. Annotate nodes that do have operands with their
// operand count. Before we do this, the Node Id fields of the nodes
// may contain arbitrary values. After, the Node Id fields for nodes
// before SortedPos will contain the topological sort index, and the
@ -4704,7 +4704,7 @@ unsigned SelectionDAG::AssignTopologicalOrder() {
"Last node in topologic sort has unexpected id!");
assert(AllNodes.back().use_empty() &&
"Last node in topologic sort has users!");
assert(DAGSize == allnodes_size() && "TopOrder result count mismatch!");
assert(DAGSize == allnodes_size() && "Node count mismatch!");
return DAGSize;
}