LLVM: lib/Target/AMDGPU/R600FrameLowering.h Source File (original) (raw)

Go to the documentation of this file.

1

2

3

4

5

6

7

8

9#ifndef LLVM_LIB_TARGET_AMDGPU_R600FRAMELOWERING_H

10#define LLVM_LIB_TARGET_AMDGPU_R600FRAMELOWERING_H

11

13

14namespace llvm {

15

17public:

22

28 Register &FrameReg) const override;

29

30protected:

32};

33

34}

35

36#endif

Interface to describe a layout of a stack frame on an AMDGPU target.

static GCRegistry::Add< StatepointGC > D("statepoint-example", "an example strategy for statepoint")

AMDGPUFrameLowering(StackDirection D, Align StackAl, int LAO, Align TransAl=Align(1))

R600FrameLowering(StackDirection D, Align StackAl, int LAO, Align TransAl=Align(1))

Definition R600FrameLowering.h:18

~R600FrameLowering() override

bool hasFPImpl(const MachineFunction &MF) const override

Definition R600FrameLowering.h:31

void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override

emitProlog/emitEpilog - These methods insert prolog and epilog code into the function.

Definition R600FrameLowering.h:23

StackOffset getFrameIndexReference(const MachineFunction &MF, int FI, Register &FrameReg) const override

void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override

Definition R600FrameLowering.h:25

Wrapper class representing virtual and physical registers.

StackOffset holds a fixed and a scalable offset in bytes.

This is an optimization pass for GlobalISel generic memory operations.

This struct is a compact representation of a valid (non-zero power of two) alignment.