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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 | bab49e976bde0abf6adbcee36d92ff8151b5dd39 (patch) | |
| tree | 2c9e210f5682f809ce812d9c540b7e1fb079ee8d /llvm/lib | |
| parent | 8622f2c14ead7a18b30fb3738357deeddcef5f83 (diff) | |
| download | bcm5719-llvm-bab49e976bde0abf6adbcee36d92ff8151b5dd39.tar.gz bcm5719-llvm-bab49e976bde0abf6adbcee36d92ff8151b5dd39.zip | |
Added two debug logging messages to VisitInstructionsTopDown to match VisitInstructionsBottomUp.
llvm-svn: 178895
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp index 1c1cec722ab..3b1d7a863f3 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp +++ b/llvm/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); } |
