Try harder to get a consistent floating point results.

[oota-llvm.git] / lib / CodeGen / SelectionDAG / LegalizeTypes.cpp

diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
index 0fdec73e27294eb5f7fd8e14d3d52d75a06b9a5e..eb132304ef2cd5c66caee52dc9588092f9ef2d76 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
@@ -958,20 +958,6 @@ SDValue DAGTypeLegalizer::DisintegrateMERGE_VALUES(SDNode *N, unsigned ResNo) {
   return SDValue(N->getOperand(ResNo));
 }
 
-/// GetSplitDestVTs - Compute the VTs needed for the low/hi parts of a type
-/// which is split into two not necessarily identical pieces.
-void DAGTypeLegalizer::GetSplitDestVTs(EVT InVT, EVT &LoVT, EVT &HiVT) {
-  // Currently all types are split in half.
-  if (!InVT.isVector()) {
-    LoVT = HiVT = TLI.getTypeToTransformTo(*DAG.getContext(), InVT);
-  } else {
-    unsigned NumElements = InVT.getVectorNumElements();
-    assert(!(NumElements & 1) && "Splitting vector, but not in half!");
-    LoVT = HiVT = EVT::getVectorVT(*DAG.getContext(),
-                                   InVT.getVectorElementType(), NumElements/2);
-  }
-}
-
 /// GetPairElements - Use ISD::EXTRACT_ELEMENT nodes to extract the low and
 /// high parts of the given value.
 void DAGTypeLegalizer::GetPairElements(SDValue Pair,