From 3ff0abfaabc2c7f604d490be587b9c27e7c91ac0 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Fri, 7 Jun 2013 20:37:48 +0000
Subject: R600: Rework subtarget info and remove AMDILDevice classes

This should simplify the subtarget definitions and make it easier to
add new ones.

Reviewed-by: Vincent Lejeune <vljn@ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183566 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/R600/AMDIL7XXDevice.cpp | 115 -------------------------------------
 1 file changed, 115 deletions(-)
 delete mode 100644 lib/Target/R600/AMDIL7XXDevice.cpp

(limited to 'lib/Target/R600/AMDIL7XXDevice.cpp')

diff --git a/lib/Target/R600/AMDIL7XXDevice.cpp b/lib/Target/R600/AMDIL7XXDevice.cpp
deleted file mode 100644
index ea6ac34..0000000
--- a/lib/Target/R600/AMDIL7XXDevice.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-//===-- AMDIL7XXDevice.cpp - Device Info for 7XX GPUs ---------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-// \file
-//==-----------------------------------------------------------------------===//
-#include "AMDIL7XXDevice.h"
-#include "AMDGPUSubtarget.h"
-#include "AMDILDevice.h"
-
-using namespace llvm;
-
-AMDGPU7XXDevice::AMDGPU7XXDevice(AMDGPUSubtarget *ST) : AMDGPUDevice(ST) {
-  setCaps();
-  std::string name = mSTM->getDeviceName();
-  if (name == "rv710") {
-    DeviceFlag = OCL_DEVICE_RV710;
-  } else if (name == "rv730") {
-    DeviceFlag = OCL_DEVICE_RV730;
-  } else {
-    DeviceFlag = OCL_DEVICE_RV770;
-  }
-}
-
-AMDGPU7XXDevice::~AMDGPU7XXDevice() {
-}
-
-void AMDGPU7XXDevice::setCaps() {
-  mSWBits.set(AMDGPUDeviceInfo::LocalMem);
-}
-
-size_t AMDGPU7XXDevice::getMaxLDSSize() const {
-  if (usesHardware(AMDGPUDeviceInfo::LocalMem)) {
-    return MAX_LDS_SIZE_700;
-  }
-  return 0;
-}
-
-size_t AMDGPU7XXDevice::getWavefrontSize() const {
-  return AMDGPUDevice::HalfWavefrontSize;
-}
-
-uint32_t AMDGPU7XXDevice::getGeneration() const {
-  return AMDGPUDeviceInfo::HD4XXX;
-}
-
-uint32_t AMDGPU7XXDevice::getResourceID(uint32_t DeviceID) const {
-  switch (DeviceID) {
-  default:
-    assert(0 && "ID type passed in is unknown!");
-    break;
-  case GLOBAL_ID:
-  case CONSTANT_ID:
-  case RAW_UAV_ID:
-  case ARENA_UAV_ID:
-    break;
-  case LDS_ID:
-    if (usesHardware(AMDGPUDeviceInfo::LocalMem)) {
-      return DEFAULT_LDS_ID;
-    }
-    break;
-  case SCRATCH_ID:
-    if (usesHardware(AMDGPUDeviceInfo::PrivateMem)) {
-      return DEFAULT_SCRATCH_ID;
-    }
-    break;
-  case GDS_ID:
-    assert(0 && "GDS UAV ID is not supported on this chip");
-    if (usesHardware(AMDGPUDeviceInfo::RegionMem)) {
-      return DEFAULT_GDS_ID;
-    }
-    break;
-  };
-
-  return 0;
-}
-
-uint32_t AMDGPU7XXDevice::getMaxNumUAVs() const {
-  return 1;
-}
-
-AMDGPU770Device::AMDGPU770Device(AMDGPUSubtarget *ST): AMDGPU7XXDevice(ST) {
-  setCaps();
-}
-
-AMDGPU770Device::~AMDGPU770Device() {
-}
-
-void AMDGPU770Device::setCaps() {
-  if (mSTM->isOverride(AMDGPUDeviceInfo::DoubleOps)) {
-    mSWBits.set(AMDGPUDeviceInfo::FMA);
-    mHWBits.set(AMDGPUDeviceInfo::DoubleOps);
-  }
-  mSWBits.set(AMDGPUDeviceInfo::BarrierDetect);
-  mHWBits.reset(AMDGPUDeviceInfo::LongOps);
-  mSWBits.set(AMDGPUDeviceInfo::LongOps);
-  mSWBits.set(AMDGPUDeviceInfo::LocalMem);
-}
-
-size_t AMDGPU770Device::getWavefrontSize() const {
-  return AMDGPUDevice::WavefrontSize;
-}
-
-AMDGPU710Device::AMDGPU710Device(AMDGPUSubtarget *ST) : AMDGPU7XXDevice(ST) {
-}
-
-AMDGPU710Device::~AMDGPU710Device() {
-}
-
-size_t AMDGPU710Device::getWavefrontSize() const {
-  return AMDGPUDevice::QuarterWavefrontSize;
-}
-- 
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