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[objcarcopts] Encapsulate PtrState.RRI.IsTailCallRelease into the method PtrState.IsTailCallRelease() and PtrState.SetTailCallRelease().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184533 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-06-21 07:00:44 +00:00
parent 00dacc44f5
commit 8fcf2ca81c
1 changed files with 10 additions and 2 deletions
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12
lib/Transforms/ObjCARC/ObjCARCOpts.cpp
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@ -539,6 +539,14 @@ namespace {
RRI.KnownSafe = NewValue; RRI.KnownSafe = NewValue;
} }
bool IsTailCallRelease() const {
return RRI.IsTailCallRelease;
}
void SetTailCallRelease(const bool NewValue) {
RRI.IsTailCallRelease = NewValue;
}
void SetKnownPositiveRefCount() { void SetKnownPositiveRefCount() {
DEBUG(dbgs() << "Setting Known Positive.\n"); DEBUG(dbgs() << "Setting Known Positive.\n");
KnownPositiveRefCount = true; KnownPositiveRefCount = true;
@ -1918,7 +1926,7 @@ ObjCARCOpt::VisitInstructionBottomUp(Instruction *Inst,
S.ResetSequenceProgress(NewSeq); S.ResetSequenceProgress(NewSeq);
S.RRI.ReleaseMetadata = ReleaseMetadata; S.RRI.ReleaseMetadata = ReleaseMetadata;
S.SetKnownSafe(S.HasKnownPositiveRefCount()); S.SetKnownSafe(S.HasKnownPositiveRefCount());
S.RRI.IsTailCallRelease = cast<CallInst>(Inst)->isTailCall(); S.SetTailCallRelease(cast<CallInst>(Inst)->isTailCall());
S.RRI.Calls.insert(Inst); S.RRI.Calls.insert(Inst);
S.SetKnownPositiveRefCount(); S.SetKnownPositiveRefCount();
break; break;
@ -2203,7 +2211,7 @@ ObjCARCOpt::VisitInstructionTopDown(Instruction *Inst,
// FALL THROUGH // FALL THROUGH
case S_Use: case S_Use:
S.RRI.ReleaseMetadata = ReleaseMetadata; S.RRI.ReleaseMetadata = ReleaseMetadata;
S.RRI.IsTailCallRelease = cast<CallInst>(Inst)->isTailCall(); S.SetTailCallRelease(cast<CallInst>(Inst)->isTailCall());
Releases[Inst] = S.RRI; Releases[Inst] = S.RRI;
ANNOTATE_TOPDOWN(Inst, Arg, S.GetSeq(), S_None); ANNOTATE_TOPDOWN(Inst, Arg, S.GetSeq(), S_None);
S.ClearSequenceProgress(); S.ClearSequenceProgress();