Simplify code.

llvm-svn: 64164

1 files changed, 6 insertions, 5 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 7b613d7f242..47335d3f9a2 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -2699,12 +2699,13 @@ void SelectionDAGLowering::visitGetElementPtr(User &I) {
         if (CI->getZExtValue() == 0) continue;
         uint64_t Offs =
             TD->getTypePaddedSize(Ty)*cast<ConstantInt>(CI)->getSExtValue();
-        SDValue OffsVal = DAG.getConstant(Offs, MVT::i64);
+        SDValue OffsVal;
         unsigned PtrBits = TLI.getPointerTy().getSizeInBits();
-        if (PtrBits < 64)
-          OffsVal = DAG.getNode(ISD::TRUNCATE, getCurDebugLoc(), 
-                                TLI.getPointerTy(), OffsVal);
-        else
+        if (PtrBits < 64) {
+          OffsVal = DAG.getNode(ISD::TRUNCATE, getCurDebugLoc(),
+                                TLI.getPointerTy(),
+                                DAG.getConstant(Offs, MVT::i64));
+        } else
           OffsVal = DAG.getIntPtrConstant(Offs);
         N = DAG.getNode(ISD::ADD, getCurDebugLoc(), N.getValueType(), N,
                         OffsVal);