[llvm-commits] [llvm] r49013 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Evan Cheng]

Author: evancheng
Date: Mon Mar 31 20:51:26 2008
New Revision: 49013

URL: http://llvm.org/viewvc/llvm-project?rev=49013&view=rev
Log:
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Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=49013&r1=49012&r2=49013&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Mon Mar 31 20:51:26 2008
@@ -6781,6 +6781,7 @@
     Lo = ExpandIntToFP(Node->getOpcode() == ISD::SINT_TO_FP, VT,
                        Node->getOperand(0));
     if (getTypeAction(Lo.getValueType()) == Expand)
+      // float to i32 etc. can be 'expanded' to a single node.
       ExpandOp(Lo, Lo, Hi);
     break;
   }