[llvm] r176615 - No need to go through int64 and APInt when generating a new constant.

[Nadav Rotem]

Author: nadav
Date: Thu Mar  7 00:34:49 2013
New Revision: 176615

URL: http://llvm.org/viewvc/llvm-project?rev=176615&view=rev
Log:
No need to go through int64 and APInt when generating a new constant.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=176615&r1=176614&r2=176615&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Thu Mar  7 00:34:49 2013
@@ -2607,11 +2607,11 @@ SelectCodeCommon(SDNode *NodeToMatch, co
       SDValue Imm = RecordedNodes[RecNo].first;
 
       if (Imm->getOpcode() == ISD::Constant) {
-        int64_t Val = cast<ConstantSDNode>(Imm)->getZExtValue();
-        Imm = CurDAG->getTargetConstant(Val, Imm.getValueType());
+        const ConstantInt *Val=cast<ConstantSDNode>(Imm)->getConstantIntValue();
+        Imm = CurDAG->getConstant(*Val, Imm.getValueType(), true);
       } else if (Imm->getOpcode() == ISD::ConstantFP) {
         const ConstantFP *Val=cast<ConstantFPSDNode>(Imm)->getConstantFPValue();
-        Imm = CurDAG->getTargetConstantFP(*Val, Imm.getValueType());
+        Imm = CurDAG->getConstantFP(*Val, Imm.getValueType(), true);
       }
 
       RecordedNodes.push_back(std::make_pair(Imm, RecordedNodes[RecNo].second));