diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/DAGISelHeader.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/include/llvm/CodeGen/DAGISelHeader.h b/llvm/include/llvm/CodeGen/DAGISelHeader.h index e50ee7c00ad..7c1e3c08bc6 100644 --- a/llvm/include/llvm/CodeGen/DAGISelHeader.h +++ b/llvm/include/llvm/CodeGen/DAGISelHeader.h @@ -176,7 +176,9 @@ void SelectRoot(SelectionDAG &DAG) { // Skip already selected nodes. if (isSelected(Node->getNodeId())) continue; +#ifndef NDEBUG DAG.setSubgraphColor(Node, "red"); +#endif SDNode *ResNode = Select(SDValue(Node, 0)); // If node should not be replaced, // continue with the next one. @@ -184,8 +186,10 @@ void SelectRoot(SelectionDAG &DAG) { continue; // Replace node. if (ResNode) { +#ifndef NDEBUG DAG.setSubgraphColor(ResNode, "yellow"); DAG.setSubgraphColor(ResNode, "black"); +#endif ReplaceUses(Node, ResNode); } // If after the replacement this node is not used any more, @@ -195,7 +199,6 @@ void SelectRoot(SelectionDAG &DAG) { CurDAG->RemoveDeadNode(Node, &ISQU); UpdateQueue(ISQU); } - //DAG.setSubgraphColor(Node, "black"); } delete[] ISelQueued; |
