diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMBaseInstrInfo.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMBaseInstrInfo.h | 6 |
2 files changed, 7 insertions, 7 deletions
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp index 30148c2..fdc5b9e 100644 --- a/lib/Target/ARM/ARMBaseInstrInfo.cpp +++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp @@ -1270,19 +1270,19 @@ bool ARMBaseInstrInfo::isSchedulingBoundary(const MachineInstr *MI, } bool ARMBaseInstrInfo::isProfitableToIfCvt(MachineBasicBlock &MBB, - unsigned NumCyles, + unsigned NumCycles, unsigned ExtraPredCycles, float Probability, float Confidence) const { - if (!NumCyles) + if (!NumCycles) return false; // Attempt to estimate the relative costs of predication versus branching. - float UnpredCost = Probability * NumCyles; + float UnpredCost = Probability * NumCycles; UnpredCost += 1.0; // The branch itself UnpredCost += (1.0 - Confidence) * Subtarget.getMispredictionPenalty(); - return (float)(NumCyles + ExtraPredCycles) < UnpredCost; + return (float)(NumCycles + ExtraPredCycles) < UnpredCost; } bool ARMBaseInstrInfo:: diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h index 30095fe..517328b 100644 --- a/lib/Target/ARM/ARMBaseInstrInfo.h +++ b/lib/Target/ARM/ARMBaseInstrInfo.h @@ -307,7 +307,7 @@ public: const MachineFunction &MF) const; virtual bool isProfitableToIfCvt(MachineBasicBlock &MBB, - unsigned NumCyles, unsigned ExtraPredCycles, + unsigned NumCycles, unsigned ExtraPredCycles, float Prob, float Confidence) const; virtual bool isProfitableToIfCvt(MachineBasicBlock &TMBB, @@ -317,10 +317,10 @@ public: float Probability, float Confidence) const; virtual bool isProfitableToDupForIfCvt(MachineBasicBlock &MBB, - unsigned NumCyles, + unsigned NumCycles, float Probability, float Confidence) const { - return NumCyles == 1; + return NumCycles == 1; } /// AnalyzeCompare - For a comparison instruction, return the source register |