¶llvm::RegAllocScore calculateRegAllocScore(
    const llvm::MachineFunction& MF,
    llvm::function_ref<double(
        const MachineBasicBlock&)> GetBBFreq,
    llvm::function_ref<bool(const MachineInstr&)>
        IsTriviallyRematerializable)

Description

Implementation of the above, which is also more easily unittestable.

Declared at: llvm/lib/CodeGen/RegAllocScore.h:67

Parameters

const llvm::MachineFunction& MF

llvm::function_ref<double( const MachineBasicBlock&)> GetBBFreq

llvm::function_ref<bool(const MachineInstr&)> IsTriviallyRematerializable