src/gallium/drivers/radeon/AMDILDeviceInfo.cpp

   1 //===-- AMDILDeviceInfo.cpp - TODO: Add brief description -------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //==-----------------------------------------------------------------------===//
   9 #include "AMDILDevices.h"
  10 #include "AMDILSubtarget.h"
  11
  12 using namespace llvm;
  13 namespace llvm {
  14     AMDILDevice*
  15 getDeviceFromName(const std::string &deviceName, AMDILSubtarget *ptr, bool is64bit, bool is64on32bit)
  16 {
  17     if (deviceName.c_str()[2] == '7') {
  18         switch (deviceName.c_str()[3]) {
  19             case '1':
  20                 return new AMDIL710Device(ptr);
  21             case '7':
  22                 return new AMDIL770Device(ptr);
  23             default:
  24                 return new AMDIL7XXDevice(ptr);
  25         };
  26     } else if (deviceName == "cypress") {
  27 #if DEBUG
  28       assert(!is64bit && "This device does not support 64bit pointers!");
  29       assert(!is64on32bit && "This device does not support 64bit"
  30           " on 32bit pointers!");
  31 #endif
  32         return new AMDILCypressDevice(ptr);
  33     } else if (deviceName == "juniper") {
  34 #if DEBUG
  35       assert(!is64bit && "This device does not support 64bit pointers!");
  36       assert(!is64on32bit && "This device does not support 64bit"
  37           " on 32bit pointers!");
  38 #endif
  39         return new AMDILEvergreenDevice(ptr);
  40     } else if (deviceName == "redwood") {
  41 #if DEBUG
  42       assert(!is64bit && "This device does not support 64bit pointers!");
  43       assert(!is64on32bit && "This device does not support 64bit"
  44           " on 32bit pointers!");
  45 #endif
  46       return new AMDILRedwoodDevice(ptr);
  47     } else if (deviceName == "cedar") {
  48 #if DEBUG
  49       assert(!is64bit && "This device does not support 64bit pointers!");
  50       assert(!is64on32bit && "This device does not support 64bit"
  51           " on 32bit pointers!");
  52 #endif
  53         return new AMDILCedarDevice(ptr);
  54     } else if (deviceName == "barts"
  55       || deviceName == "turks") {
  56 #if DEBUG
  57       assert(!is64bit && "This device does not support 64bit pointers!");
  58       assert(!is64on32bit && "This device does not support 64bit"
  59           " on 32bit pointers!");
  60 #endif
  61         return new AMDILNIDevice(ptr);
  62     } else if (deviceName == "cayman") {
  63 #if DEBUG
  64       assert(!is64bit && "This device does not support 64bit pointers!");
  65       assert(!is64on32bit && "This device does not support 64bit"
  66           " on 32bit pointers!");
  67 #endif
  68         return new AMDILCaymanDevice(ptr);
  69     } else if (deviceName == "caicos") {
  70 #if DEBUG
  71       assert(!is64bit && "This device does not support 64bit pointers!");
  72       assert(!is64on32bit && "This device does not support 64bit"
  73           " on 32bit pointers!");
  74 #endif
  75         return new AMDILNIDevice(ptr);
  76     } else if (deviceName == "SI") {
  77         return new AMDILSIDevice(ptr);
  78     } else {
  79 #if DEBUG
  80       assert(!is64bit && "This device does not support 64bit pointers!");
  81       assert(!is64on32bit && "This device does not support 64bit"
  82           " on 32bit pointers!");
  83 #endif
  84         return new AMDIL7XXDevice(ptr);
  85     }
  86 }
  87 }