diff options
Diffstat (limited to 'include/llvm/CodeGen')
-rw-r--r-- | include/llvm/CodeGen/LiveRangeEdit.h | 3 | ||||
-rw-r--r-- | include/llvm/CodeGen/MachineTraceMetrics.h | 7 |
2 files changed, 4 insertions, 6 deletions
diff --git a/include/llvm/CodeGen/LiveRangeEdit.h b/include/llvm/CodeGen/LiveRangeEdit.h index 8a32a3c11a..e59276fd6d 100644 --- a/include/llvm/CodeGen/LiveRangeEdit.h +++ b/include/llvm/CodeGen/LiveRangeEdit.h @@ -196,8 +196,7 @@ public: /// allocator. These registers should not be split into new intervals /// as currently those new intervals are not guaranteed to spill. void eliminateDeadDefs(SmallVectorImpl<MachineInstr*> &Dead, - ArrayRef<unsigned> RegsBeingSpilled - = ArrayRef<unsigned>()); + ArrayRef<unsigned> RegsBeingSpilled = None); /// calculateRegClassAndHint - Recompute register class and hint for each new /// register. diff --git a/include/llvm/CodeGen/MachineTraceMetrics.h b/include/llvm/CodeGen/MachineTraceMetrics.h index 4e087fc62d..9794707e35 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. |