From: Sergei Larin <slarin@codeaurora.org>
Date: Tue, 12 Feb 2013 16:36:03 +0000 (+0000)
Subject: Equal treatment of labels and other terminators in MI DAG construction.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=91231a6dc7c10e05934f2cf141a2d66b604a528f;p=oota-llvm.git

Equal treatment of labels and other terminators in MI DAG construction.

MI sched DAG construction allows targets to include terminators into scheduling DAG.
Extend this functionality to labels as well.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174977 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp
index 59e1ca17f67..71e7a21ef2b 100644
--- a/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -746,7 +746,7 @@ void ScheduleDAGInstrs::buildSchedGraph(AliasAnalysis *AA,
       assert(RPTracker->getPos() == prior(MII) && "RPTracker can't find MI");
     }
 
-    assert((!MI->isTerminator() || CanHandleTerminators) && !MI->isLabel() &&
+    assert((CanHandleTerminators || (!MI->isTerminator() && !MI->isLabel())) &&
            "Cannot schedule terminators or labels!");
 
     SUnit *SU = MISUnitMap[MI];