commit a46cd97818ac6fa336b093adecf2006fb041ca1c
author Cameron Zwarich <zwarich@apple.com> Thu Feb 24 10:00:13 2011 +0000
committer Cameron Zwarich <zwarich@apple.com> Thu Feb 24 10:00:13 2011 +0000
tree 800b11ad4052a2cd7e8dd896e29d107c11b0bcfc
parent e1497b979166765d97c91813a8e830a1ab8fbe12

Track blocks visited in reverse postorder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126377 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp

diff --git a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
index 98582ba..c55cf85 100644
--- a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
+++ b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
@@ -219,6 +219,7 @@
   CatchInfoFound.clear();
 #endif
   LiveOutRegInfo.clear();
+  VisitedBBs.clear();
   ArgDbgValues.clear();
   ByValArgFrameIndexMap.clear();
   RegFixups.clear();