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| author | Michael Gottesman <mgottesman@apple.com> | 2013-04-05 18:26:08 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-04-05 18:26:08 +0000 |
| commit | 5c762e0c2511b72867559bca567cdb4c85c9ed01 (patch) | |
| tree | 52cfd30a3e36aaadbf1091bf71811d47237c0a7b | |
| parent | c1cd6aa7a485933fa1b451c8df899ae78382b391 (diff) | |
| download | external_llvm-5c762e0c2511b72867559bca567cdb4c85c9ed01.zip external_llvm-5c762e0c2511b72867559bca567cdb4c85c9ed01.tar.gz external_llvm-5c762e0c2511b72867559bca567cdb4c85c9ed01.tar.bz2 | |
Added two debug logging messages to VisitInstructionsTopDown to match VisitInstructionsBottomUp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178895 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp index 1c1cec7..3b1d7a8 100644 --- a/lib/Transforms/ObjCARC/ObjCARCOpts.cpp +++ b/lib/Transforms/ObjCARC/ObjCARCOpts.cpp @@ -2063,6 +2063,8 @@ ObjCARCOpt::VisitInstructionTopDown(Instruction *Inst, // Check for possible releases. if (CanAlterRefCount(Inst, Ptr, PA, Class)) { + DEBUG(dbgs() << "CanAlterRefCount: Seq: " << Seq << "; " << *Ptr + << "\n"); S.ClearKnownPositiveRefCount(); switch (Seq) { case S_Retain: @@ -2090,6 +2092,8 @@ ObjCARCOpt::VisitInstructionTopDown(Instruction *Inst, switch (Seq) { case S_CanRelease: if (CanUse(Inst, Ptr, PA, Class)) { + DEBUG(dbgs() << "CanUse: Seq: " << Seq << "; " << *Ptr + << "\n"); S.SetSeq(S_Use); ANNOTATE_TOPDOWN(Inst, Ptr, Seq, S_Use); } |