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759ed7e410
Split AMDGPUSubtarget into amdgcn/r600 specific subclasses. This removes most of the static_casting of the basic codegen classes everywhere, and tries to restrict the features visible on the wrong target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273652 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
917 B
C++
31 lines
917 B
C++
//===--------------------- R600FrameLowering.h ------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_R600FRAMELOWERING_H
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#define LLVM_LIB_TARGET_AMDGPU_R600FRAMELOWERING_H
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#include "AMDGPUFrameLowering.h"
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namespace llvm {
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class R600FrameLowering : public AMDGPUFrameLowering {
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public:
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R600FrameLowering(StackDirection D, unsigned StackAl, int LAO,
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unsigned TransAl = 1) :
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AMDGPUFrameLowering(D, StackAl, LAO, TransAl) {}
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virtual ~R600FrameLowering();
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void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const {}
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void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const {}
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};
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}
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#endif
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