diff options
Diffstat (limited to 'lib/Transforms/Scalar/LoopStrengthReduce.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopStrengthReduce.cpp | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp index 2e881e3d53..5ab32d91f5 100644 --- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp @@ -979,21 +979,11 @@ void Cost::Lose() { /// operator< - Choose the lower cost. bool Cost::operator<(const Cost &Other) const { - if (NumRegs != Other.NumRegs) - return NumRegs < Other.NumRegs; - if (AddRecCost != Other.AddRecCost) - return AddRecCost < Other.AddRecCost; - if (NumIVMuls != Other.NumIVMuls) - return NumIVMuls < Other.NumIVMuls; - if (NumBaseAdds != Other.NumBaseAdds) - return NumBaseAdds < Other.NumBaseAdds; - if (ScaleCost != Other.ScaleCost) - return ScaleCost < Other.ScaleCost; - if (ImmCost != Other.ImmCost) - return ImmCost < Other.ImmCost; - if (SetupCost != Other.SetupCost) - return SetupCost < Other.SetupCost; - return false; + return std::tie(NumRegs, AddRecCost, NumIVMuls, NumBaseAdds, ScaleCost, + ImmCost, SetupCost) < + std::tie(Other.NumRegs, Other.AddRecCost, Other.NumIVMuls, + Other.NumBaseAdds, Other.ScaleCost, Other.ImmCost, + Other.SetupCost); } void Cost::print(raw_ostream &OS) const { |