From a29dbd2dcc04c8d07dd9e1e49b4e54debbc23996 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Mon, 26 Jul 2010 17:34:05 +0000 Subject: [PATCH] Use DominatorTree::properlyDominates instead of dominates with an explicit inequality check. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109398 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/RegionInfo.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Analysis/RegionInfo.cpp b/lib/Analysis/RegionInfo.cpp index eb1ea88b6e4..71e3e554cf1 100644 --- a/lib/Analysis/RegionInfo.cpp +++ b/lib/Analysis/RegionInfo.cpp @@ -356,7 +356,7 @@ bool RegionInfo::isRegion(BasicBlock *entry, BasicBlock *exit) const { // Do not allow edges pointing into the region. for (DST::iterator SI = exitSuccs->begin(), SE = exitSuccs->end(); SI != SE; ++SI) - if (DT->dominates(entry, *SI) && *SI != entry && *SI != exit) + if (DT->properlyDominates(entry, *SI) && *SI != exit) return false; -- 2.34.1