[llvm-commits] [llvm] r48194 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp

[Dan Gohman]

Author: djg
Date: Mon Mar 10 18:38:17 2008
New Revision: 48194

URL: http://llvm.org/viewvc/llvm-project?rev=48194&view=rev
Log:
APInt-ify this.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp?rev=48194&r1=48193&r2=48194&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp Mon Mar 10 18:38:17 2008
@@ -106,9 +106,10 @@
 void DAGTypeLegalizer::ExpandResult_Constant(SDNode *N,
                                              SDOperand &Lo, SDOperand &Hi) {
   MVT::ValueType NVT = TLI.getTypeToTransformTo(N->getValueType(0));
-  uint64_t Cst = cast<ConstantSDNode>(N)->getValue();
-  Lo = DAG.getConstant(Cst, NVT);
-  Hi = DAG.getConstant(Cst >> MVT::getSizeInBits(NVT), NVT);
+  unsigned NBitWidth = MVT::getSizeInBits(NVT);
+  const APInt &Cst = cast<ConstantSDNode>(N)->getAPIntValue();
+  Lo = DAG.getConstant(APInt(Cst).trunc(NBitWidth), NVT);
+  Hi = DAG.getConstant(Cst.lshr(NBitWidth).trunc(NBitWidth), NVT);
 }
 
 void DAGTypeLegalizer::ExpandResult_BUILD_PAIR(SDNode *N,