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

[Evan Cheng]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

DAGCombiner.cpp updated: 1.226 -> 1.227
---
Log message:

Make sure operand does have size and element type operands.

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

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


Index: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.226 llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.227
--- llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.226	Mon Oct 16 17:49:37 2006
+++ llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp	Tue Oct 17 12:06:35 2006
@@ -3114,7 +3114,8 @@
     // look though conversions that change things like v4f32 to v2f64.
     if (V->getOpcode() == ISD::VBIT_CONVERT) {
       SDOperand ConvInput = V->getOperand(0);
-      if (NumElts ==
+      if (ConvInput.getValueType() == MVT::Vector &&
+          NumElts ==
           ConvInput.getConstantOperandVal(ConvInput.getNumOperands()-2))
         V = ConvInput.Val;
     }