mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-29 13:29:28 +00:00
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169915 91177308-0d34-0410-b5e6-96231b3b80d8
95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
//===-- AMDILDeviceInfo.cpp - AMDILDeviceInfo class -----------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//==-----------------------------------------------------------------------===//
|
|
//
|
|
/// \file
|
|
/// \brief Function that creates DeviceInfo from a device name and other information.
|
|
//
|
|
//==-----------------------------------------------------------------------===//
|
|
#include "AMDILDevices.h"
|
|
#include "AMDGPUSubtarget.h"
|
|
|
|
using namespace llvm;
|
|
namespace llvm {
|
|
namespace AMDGPUDeviceInfo {
|
|
|
|
AMDGPUDevice* getDeviceFromName(const std::string &deviceName,
|
|
AMDGPUSubtarget *ptr,
|
|
bool is64bit, bool is64on32bit) {
|
|
if (deviceName.c_str()[2] == '7') {
|
|
switch (deviceName.c_str()[3]) {
|
|
case '1':
|
|
return new AMDGPU710Device(ptr);
|
|
case '7':
|
|
return new AMDGPU770Device(ptr);
|
|
default:
|
|
return new AMDGPU7XXDevice(ptr);
|
|
}
|
|
} else if (deviceName == "cypress") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUCypressDevice(ptr);
|
|
} else if (deviceName == "juniper") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUEvergreenDevice(ptr);
|
|
} else if (deviceName == "redwood") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPURedwoodDevice(ptr);
|
|
} else if (deviceName == "cedar") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUCedarDevice(ptr);
|
|
} else if (deviceName == "barts" || deviceName == "turks") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUNIDevice(ptr);
|
|
} else if (deviceName == "cayman") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUCaymanDevice(ptr);
|
|
} else if (deviceName == "caicos") {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPUNIDevice(ptr);
|
|
} else if (deviceName == "SI") {
|
|
return new AMDGPUSIDevice(ptr);
|
|
} else {
|
|
#if DEBUG
|
|
assert(!is64bit && "This device does not support 64bit pointers!");
|
|
assert(!is64on32bit && "This device does not support 64bit"
|
|
" on 32bit pointers!");
|
|
#endif
|
|
return new AMDGPU7XXDevice(ptr);
|
|
}
|
|
}
|
|
} // End namespace AMDGPUDeviceInfo
|
|
} // End namespace llvm
|