Remove some bad code from Legalize

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23640 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 17ea3edf20b9542a980055cc69f79f3d6225ac58..0dd6aa565b3548ecdbf272ebef24537b9e6bdfba 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -2619,11 +2619,8 @@ static void FindLatestCallSeqStart(SDNode *Node, SDNode *&Found) {
   // Otherwise, scan the operands of Node to see if any of them is a call.
   assert(Node->getNumOperands() != 0 &&
          "All leaves should have depth equal to the entry node!");
-  for (unsigned i = 0, e = Node->getNumOperands()-1; i != e; ++i) {
+  for (unsigned i = 0, e = Node->getNumOperands()-1; i != e; ++i)
     FindLatestCallSeqStart(Node->getOperand(i).Val, Found);
-    if (Found->getOpcode() == ISD::CALLSEQ_START)
-      return;
-  }
 
   // Tail recurse for the last iteration.
   FindLatestCallSeqStart(Node->getOperand(Node->getNumOperands()-1).Val,