From: Nuno Lopes <nunoplopes@sapo.pt>
Date: Mon, 28 Oct 2013 16:52:38 +0000 (+0000)
Subject: simplify ConstantRange::getSetSize()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=790b973f80c8fd41f0908536409538336242f74d;p=llvm

simplify ConstantRange::getSetSize()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193523 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Support/ConstantRange.cpp b/lib/Support/ConstantRange.cpp
index bb38cd15e63..1085a45d0a2 100644
--- a/lib/Support/ConstantRange.cpp
+++ b/lib/Support/ConstantRange.cpp
@@ -144,9 +144,6 @@ bool ConstantRange::isSignWrappedSet() const {
 /// getSetSize - Return the number of elements in this set.
 ///
 APInt ConstantRange::getSetSize() const {
-  if (isEmptySet())
-    return APInt(getBitWidth()+1, 0);
-
   if (isFullSet()) {
     APInt Size(getBitWidth()+1, 0);
     Size.setBit(getBitWidth());