From: Dan Gohman <gohman@apple.com>
Date: Tue, 16 Dec 2008 00:51:33 +0000 (+0000)
Subject: Add a getSDep() access function to SUnitIterator to return the
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c3df7a8884971e72a5f0f25c951da0007b4ea503;p=oota-llvm.git

Add a getSDep() access function to SUnitIterator to return the
current SDep.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61064 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 8ffe7f74389..0f82ae91fde 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -549,10 +549,13 @@ namespace llvm {
     const SUnit *getNode() const { return Node; }
     /// isCtrlDep - Test if this is not an SDep::Data dependence.
     bool isCtrlDep() const {
-      return Node->Preds[Operand].isCtrl();
+      return getSDep().isCtrl();
     }
     bool isArtificialDep() const {
-      return Node->Preds[Operand].isArtificial();
+      return getSDep().isArtificial();
+    }
+    const SDep &getSDep() const {
+      return Node->Preds[Operand];
     }
   };