[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAG.cpp updated: 1.190 -> 1.191
---
Log message:

Fix a crash viewing dags that have target nodes in them


---
Diffs of the changes:  (+2 -1)

 SelectionDAG.cpp |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.190 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.191
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.190	Fri Sep  9 14:49:52 2005
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp	Fri Sep  9 17:35:03 2005
@@ -2263,7 +2263,8 @@
     else {
       if (G)
         if (const TargetInstrInfo *TII = G->getTarget().getInstrInfo())
-          return TII->getName(getOpcode()-ISD::BUILTIN_OP_END);
+          if (getOpcode()-ISD::BUILTIN_OP_END < TII->getNumOpcodes())
+            return TII->getName(getOpcode()-ISD::BUILTIN_OP_END);
       return "<<Unknown Target Node>>";
     }