[objcarcopts] Encapsulate PtrState.RRI.IsTailCallRelease into the method PtrState...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184533 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 56bcd1068b0ca6adf692baa36bd02a389872ef4d..e1a81dda8c12e3b0bee9cb9a86faceb1fa0de712 100644 (file)
--- a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -539,6 +539,14 @@ namespace {
       RRI.KnownSafe = NewValue;
     }
 
+    bool IsTailCallRelease() const {
+      return RRI.IsTailCallRelease;
+    }
+
+    void SetTailCallRelease(const bool NewValue) {
+      RRI.IsTailCallRelease = NewValue;
+    }
+
     void SetKnownPositiveRefCount() {
       DEBUG(dbgs() << "Setting Known Positive.\n");
       KnownPositiveRefCount = true;
@@ -1918,7 +1926,7 @@ ObjCARCOpt::VisitInstructionBottomUp(Instruction *Inst,
     S.ResetSequenceProgress(NewSeq);
     S.RRI.ReleaseMetadata = ReleaseMetadata;
     S.SetKnownSafe(S.HasKnownPositiveRefCount());
-    S.RRI.IsTailCallRelease = cast<CallInst>(Inst)->isTailCall();
+    S.SetTailCallRelease(cast<CallInst>(Inst)->isTailCall());
     S.RRI.Calls.insert(Inst);
     S.SetKnownPositiveRefCount();
     break;
@@ -2203,7 +2211,7 @@ ObjCARCOpt::VisitInstructionTopDown(Instruction *Inst,
       // FALL THROUGH
     case S_Use:
       S.RRI.ReleaseMetadata = ReleaseMetadata;
-      S.RRI.IsTailCallRelease = cast<CallInst>(Inst)->isTailCall();
+      S.SetTailCallRelease(cast<CallInst>(Inst)->isTailCall());
       Releases[Inst] = S.RRI;
       ANNOTATE_TOPDOWN(Inst, Arg, S.GetSeq(), S_None);
       S.ClearSequenceProgress();