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

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

LegalizeDAG.cpp updated: 1.129 -> 1.130
---
Log message:

allow token chain at start or end of node


---
Diffs of the changes:  (+2 -0)

 LegalizeDAG.cpp |    2 ++
 1 files changed, 2 insertions(+)


Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.129 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.130
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.129	Sat May 14 02:45:46 2005
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp	Sat May 14 03:34:53 2005
@@ -2044,6 +2044,8 @@
     return FindCallSeqEnd(*Node->use_begin());
 
   SDOperand TheChain(Node, Node->getNumValues()-1);
+  if (TheChain.getValueType() != MVT::Other)
+    TheChain = SDOperand(Node, 0);
   assert(TheChain.getValueType() == MVT::Other && "Is not a token chain!");
 
   for (SDNode::use_iterator UI = Node->use_begin(),