commit a141cfe5b2beb16599b5bab8c73333b31cc7a548
author Evan Cheng <evan.cheng@apple.com> Wed Aug 08 05:56:18 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Wed Aug 08 05:56:18 2007 +0000
tree 85994e63950658dbd3b05813d8d86830579ab55d
parent 3e089ae0b8aa6d9daf0b8ca8f6059422c45936f0

Clean up and bug fix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40921 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/LiveInterval.cpp

diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp
index 580cf44..32399ef 100644
--- a/lib/CodeGen/LiveInterval.cpp
+++ b/lib/CodeGen/LiveInterval.cpp
@@ -300,7 +300,7 @@
   // we want to avoid the interval scan if not.
   bool MustMapCurValNos = false;
   for (unsigned i = 0, e = getNumValNums(); i != e; ++i) {
-    //if (ValueNumberInfo[i].def == ~1U) continue;  // tombstone value #
+    if (ValueNumberInfo[i].def == ~1U) continue;  // tombstone value #
     if (i != (unsigned)LHSValNoAssignments[i]) {
       MustMapCurValNos = true;
       break;