[llvm-commits] [llvm] r47864 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Dan Gohman]

Author: djg
Date: Mon Mar  3 16:20:46 2008
New Revision: 47864

URL: http://llvm.org/viewvc/llvm-project?rev=47864&view=rev
Log:
More APInt-ification.

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=47864&r1=47863&r2=47864&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Mon Mar  3 16:20:46 2008
@@ -5760,9 +5760,10 @@
     Hi = DAG.getNode(ISD::UNDEF, NVT);
     break;
   case ISD::Constant: {
-    uint64_t Cst = cast<ConstantSDNode>(Node)->getValue();
-    Lo = DAG.getConstant(Cst, NVT);
-    Hi = DAG.getConstant(Cst >> MVT::getSizeInBits(NVT), NVT);
+    unsigned NVTBits = MVT::getSizeInBits(NVT);
+    const APInt &Cst = cast<ConstantSDNode>(Node)->getAPIntValue();
+    Lo = DAG.getConstant(APInt(Cst).trunc(NVTBits), NVT);
+    Hi = DAG.getConstant(Cst.lshr(NVTBits).trunc(NVTBits), NVT);
     break;
   }
   case ISD::ConstantFP: {