diff options
Diffstat (limited to 'contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h')
| -rw-r--r-- | contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h b/contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h index 6683630fba6d..2ab9d89574e4 100644 --- a/contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h +++ b/contrib/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h @@ -136,7 +136,7 @@ class RegisterClassInfo; ~AggressiveAntiDepBreaker(); /// Start - Initialize anti-dep breaking for a new basic block. - void StartBlock(MachineBasicBlock *BB); + void StartBlock(MachineBasicBlock *BB) override; /// BreakAntiDependencies - Identifiy anti-dependencies along the critical /// path @@ -146,15 +146,16 @@ class RegisterClassInfo; MachineBasicBlock::iterator Begin, MachineBasicBlock::iterator End, unsigned InsertPosIndex, - DbgValueVector &DbgValues); + DbgValueVector &DbgValues) override; /// Observe - Update liveness information to account for the current /// instruction, which will not be scheduled. /// - void Observe(MachineInstr *MI, unsigned Count, unsigned InsertPosIndex); + void Observe(MachineInstr *MI, unsigned Count, + unsigned InsertPosIndex) override; /// Finish - Finish anti-dep breaking for a basic block. - void FinishBlock(); + void FinishBlock() override; private: /// Keep track of a position in the allocation order for each regclass. @@ -169,7 +170,8 @@ class RegisterClassInfo; void GetPassthruRegs(MachineInstr *MI, std::set<unsigned>& PassthruRegs); void HandleLastUse(unsigned Reg, unsigned KillIdx, const char *tag, - const char *header =NULL, const char *footer =NULL); + const char *header = nullptr, + const char *footer = nullptr); void PrescanInstruction(MachineInstr *MI, unsigned Count, std::set<unsigned>& PassthruRegs); |