From: trevor_hansen <trevor_hansen@e59a4935-1847-0410-ae03-e826735625c1>
Date: Wed, 25 Apr 2012 13:49:31 +0000 (+0000)
Subject: Fix. didn't work properly for 1 bit division.
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=eb705ce752bdd4585e5db9424c738e9cc905f79b;p=francis%2Fstp.git

Fix. didn't work properly for 1 bit division.

git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@1656 e59a4935-1847-0410-ae03-e826735625c1
---

diff --git a/src/simplifier/simplifier.cpp b/src/simplifier/simplifier.cpp
index edcefae..e6bd137 100644
--- a/src/simplifier/simplifier.cpp
+++ b/src/simplifier/simplifier.cpp
@@ -2775,9 +2775,9 @@ namespace BEEV
             break;
           }
         unsigned int nlz=  numberOfLeadingZeroes(inputterm[0]);
+        nlz = std::min(inputValueWidth-1,nlz);
         if (nlz > 0)
           {
-            nlz = std::min(inputValueWidth-1,nlz);
             int rest = inputValueWidth-nlz;
             ASTNode low = _bm->CreateBVConst(32,rest);
             ASTNode high =_bm->CreateBVConst(32,inputValueWidth-1);