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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2013-05-05 00:40:33 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2013-05-05 00:40:33 +0000 |
| commit | 5c332dbd30d9398ed25b30c3080506f7b8e92290 (patch) | |
| tree | 66a85762d2b59de508d5c89f88e85887ed4b972b /include/llvm/CodeGen/MachineTraceMetrics.h | |
| parent | 76be9bf67eaa4cb07b690c591a730c0689f5ec77 (diff) | |
| download | external_llvm-5c332dbd30d9398ed25b30c3080506f7b8e92290.zip external_llvm-5c332dbd30d9398ed25b30c3080506f7b8e92290.tar.gz external_llvm-5c332dbd30d9398ed25b30c3080506f7b8e92290.tar.bz2 | |
Add ArrayRef constructor from None, and do the cleanups that this constructor enables
Patch by Robert Wilhelm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181138 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/MachineTraceMetrics.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineTraceMetrics.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/llvm/CodeGen/MachineTraceMetrics.h b/include/llvm/CodeGen/MachineTraceMetrics.h index 4e087fc..9794707 100644 --- a/include/llvm/CodeGen/MachineTraceMetrics.h +++ b/include/llvm/CodeGen/MachineTraceMetrics.h @@ -263,10 +263,9 @@ public: /// trace. Likewise, extra resources required by the specified scheduling /// classes are included. For the caller to account for extra machine /// instructions, it must first resolve each instruction's scheduling class. - unsigned getResourceLength(ArrayRef<const MachineBasicBlock*> Extrablocks = - ArrayRef<const MachineBasicBlock*>(), - ArrayRef<const MCSchedClassDesc*> ExtraInstrs = - ArrayRef<const MCSchedClassDesc*>()) const; + unsigned getResourceLength( + ArrayRef<const MachineBasicBlock*> Extrablocks = None, + ArrayRef<const MCSchedClassDesc*> ExtraInstrs = None) const; /// Return the length of the (data dependency) critical path through the /// trace. |