Pass the isAntiDep argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59968 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp
index 21bbfde7093cd8889948b0b3127863a9d5d2595c..31008826e2489b857db1caccbec461a737c4a6c0 100644 (file)
--- a/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -58,7 +58,7 @@ void ScheduleDAGInstrs::BuildSchedUnits() {
         SUnit *&Def = Defs[*Alias];
         if (Def && Def != SU)
           Def->addPred(SU, /*isCtrl=*/true, /*isArtificial=*/false,
-                       /*PhyReg=*/*Alias, Cost);
+                       /*PhyReg=*/*Alias, Cost, /*isAntiDep=*/MO.isUse());
       }
 
       if (MO.isDef()) {