mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-07 12:07:17 +00:00
58a2cbef4a
utils/sort_includes.py script. Most of these are updating the new R600 target and fixing up a few regressions that have creeped in since the last time I sorted the includes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171362 91177308-0d34-0410-b5e6-96231b3b80d8
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
//===------- AMDILNIDevice.h - Define NI Device for AMDIL -*- C++ -*------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//==-----------------------------------------------------------------------===//
|
|
/// \file
|
|
/// \brief Interface for the subtarget data classes.
|
|
///
|
|
/// This file will define the interface that each generation needs to
|
|
/// implement in order to correctly answer queries on the capabilities of the
|
|
/// specific hardware.
|
|
//===---------------------------------------------------------------------===//
|
|
#ifndef AMDILNIDEVICE_H
|
|
#define AMDILNIDEVICE_H
|
|
#include "AMDGPUSubtarget.h"
|
|
#include "AMDILEvergreenDevice.h"
|
|
|
|
namespace llvm {
|
|
|
|
class AMDGPUSubtarget;
|
|
//===---------------------------------------------------------------------===//
|
|
// NI generation of devices and their respective sub classes
|
|
//===---------------------------------------------------------------------===//
|
|
|
|
/// \brief The AMDGPUNIDevice is the base class for all Northern Island series of
|
|
/// cards.
|
|
///
|
|
/// It is very similiar to the AMDGPUEvergreenDevice, with the major
|
|
/// exception being differences in wavefront size and hardware capabilities. The
|
|
/// NI devices are all 64 wide wavefronts and also add support for signed 24 bit
|
|
/// integer operations
|
|
class AMDGPUNIDevice : public AMDGPUEvergreenDevice {
|
|
public:
|
|
AMDGPUNIDevice(AMDGPUSubtarget*);
|
|
virtual ~AMDGPUNIDevice();
|
|
virtual size_t getMaxLDSSize() const;
|
|
virtual uint32_t getGeneration() const;
|
|
};
|
|
|
|
/// Just as the AMDGPUCypressDevice is the double capable version of the
|
|
/// AMDGPUEvergreenDevice, the AMDGPUCaymanDevice is the double capable version
|
|
/// of the AMDGPUNIDevice. The other major difference is that the Cayman Device
|
|
/// has 4 wide ALU's, whereas the rest of the NI family is a 5 wide.
|
|
class AMDGPUCaymanDevice: public AMDGPUNIDevice {
|
|
public:
|
|
AMDGPUCaymanDevice(AMDGPUSubtarget*);
|
|
virtual ~AMDGPUCaymanDevice();
|
|
private:
|
|
virtual void setCaps();
|
|
};
|
|
|
|
static const unsigned int MAX_LDS_SIZE_900 = AMDGPUDevice::MAX_LDS_SIZE_800;
|
|
} // namespace llvm
|
|
#endif // AMDILNIDEVICE_H
|