diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp
index d70d0f20edf..51b8927b86f 100644
--- a/lib/Target/PowerPC/PPCISelPattern.cpp
+++ b/lib/Target/PowerPC/PPCISelPattern.cpp
@@ -1670,9 +1670,10 @@ unsigned ISel::SelectExpr(SDOperand N, bool Recording) {
 
     // If the false value is simple enough, evaluate it inline in the false
     // block.
-    if (isa<ConstantSDNode>(N.getOperand(3)) ||
-        isa<ConstantFPSDNode>(N.getOperand(3)) ||
-        isa<GlobalAddressSDNode>(N.getOperand(3)))
+    if (N.getOperand(3).Val->hasOneUse() &&
+        (isa<ConstantSDNode>(N.getOperand(3)) ||
+         isa<ConstantFPSDNode>(N.getOperand(3)) ||
+         isa<GlobalAddressSDNode>(N.getOperand(3))))
       FalseValue = 0;
     else
       FalseValue = SelectExpr(N.getOperand(3));