class PeelingModuloScheduleExpander

Declaration

class PeelingModuloScheduleExpander { /* full declaration omitted */ };

Description

A reimplementation of ModuloScheduleExpander. It works by generating a standalone kernel loop and peeling out the prologs and epilogs.

Declared at: llvm/include/llvm/CodeGen/ModuloSchedule.h:273

Method Overview

• public PeelingModuloScheduleExpander(llvm::MachineFunction & MF, llvm::ModuloSchedule & S, llvm::LiveIntervals * LIS)
• public void expand()
• protected void rewriteKernel()
• public void validateAgainstModuloScheduleExpander()

Methods

¶PeelingModuloScheduleExpander(
    llvm::MachineFunction& MF,
    llvm::ModuloSchedule& S,
    llvm::LiveIntervals* LIS)

Declared at: llvm/include/llvm/CodeGen/ModuloSchedule.h:309

Parameters

llvm::MachineFunction& MF

llvm::ModuloSchedule& S

llvm::LiveIntervals* LIS

¶void expand()

Declared at: llvm/include/llvm/CodeGen/ModuloSchedule.h:314

¶void rewriteKernel()

Description

Converts BB from the original loop body to the rewritten, pipelined steady-state.

Declared at: llvm/include/llvm/CodeGen/ModuloSchedule.h:323

¶void validateAgainstModuloScheduleExpander()

Description

Runs ModuloScheduleExpander and treats it as a golden input to validate aspects of the code generated by PeelingModuloScheduleExpander.

Declared at: llvm/include/llvm/CodeGen/ModuloSchedule.h:318