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Diffstat (limited to 'contrib/llvm/lib/Target/R600/AMDILDevice.cpp')
-rw-r--r-- | contrib/llvm/lib/Target/R600/AMDILDevice.cpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/llvm/lib/Target/R600/AMDILDevice.cpp b/contrib/llvm/lib/Target/R600/AMDILDevice.cpp deleted file mode 100644 index db8e01e..0000000 --- a/contrib/llvm/lib/Target/R600/AMDILDevice.cpp +++ /dev/null @@ -1,132 +0,0 @@ -//===-- AMDILDevice.cpp - Base class for AMDIL Devices --------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -/// \file -//==-----------------------------------------------------------------------===// -#include "AMDILDevice.h" -#include "AMDGPUSubtarget.h" - -using namespace llvm; -// Default implementation for all of the classes. -AMDGPUDevice::AMDGPUDevice(AMDGPUSubtarget *ST) : mSTM(ST) { - mHWBits.resize(AMDGPUDeviceInfo::MaxNumberCapabilities); - mSWBits.resize(AMDGPUDeviceInfo::MaxNumberCapabilities); - setCaps(); - DeviceFlag = OCL_DEVICE_ALL; -} - -AMDGPUDevice::~AMDGPUDevice() { - mHWBits.clear(); - mSWBits.clear(); -} - -size_t AMDGPUDevice::getMaxGDSSize() const { - return 0; -} - -uint32_t -AMDGPUDevice::getDeviceFlag() const { - return DeviceFlag; -} - -size_t AMDGPUDevice::getMaxNumCBs() const { - if (usesHardware(AMDGPUDeviceInfo::ConstantMem)) { - return HW_MAX_NUM_CB; - } - - return 0; -} - -size_t AMDGPUDevice::getMaxCBSize() const { - if (usesHardware(AMDGPUDeviceInfo::ConstantMem)) { - return MAX_CB_SIZE; - } - - return 0; -} - -size_t AMDGPUDevice::getMaxScratchSize() const { - return 65536; -} - -uint32_t AMDGPUDevice::getStackAlignment() const { - return 16; -} - -void AMDGPUDevice::setCaps() { - mSWBits.set(AMDGPUDeviceInfo::HalfOps); - mSWBits.set(AMDGPUDeviceInfo::ByteOps); - mSWBits.set(AMDGPUDeviceInfo::ShortOps); - mSWBits.set(AMDGPUDeviceInfo::HW64BitDivMod); - if (mSTM->isOverride(AMDGPUDeviceInfo::NoInline)) { - mSWBits.set(AMDGPUDeviceInfo::NoInline); - } - if (mSTM->isOverride(AMDGPUDeviceInfo::MacroDB)) { - mSWBits.set(AMDGPUDeviceInfo::MacroDB); - } - if (mSTM->isOverride(AMDGPUDeviceInfo::Debug)) { - mSWBits.set(AMDGPUDeviceInfo::ConstantMem); - } else { - mHWBits.set(AMDGPUDeviceInfo::ConstantMem); - } - if (mSTM->isOverride(AMDGPUDeviceInfo::Debug)) { - mSWBits.set(AMDGPUDeviceInfo::PrivateMem); - } else { - mHWBits.set(AMDGPUDeviceInfo::PrivateMem); - } - if (mSTM->isOverride(AMDGPUDeviceInfo::BarrierDetect)) { - mSWBits.set(AMDGPUDeviceInfo::BarrierDetect); - } - mSWBits.set(AMDGPUDeviceInfo::ByteLDSOps); - mSWBits.set(AMDGPUDeviceInfo::LongOps); -} - -AMDGPUDeviceInfo::ExecutionMode -AMDGPUDevice::getExecutionMode(AMDGPUDeviceInfo::Caps Caps) const { - if (mHWBits[Caps]) { - assert(!mSWBits[Caps] && "Cannot set both SW and HW caps"); - return AMDGPUDeviceInfo::Hardware; - } - - if (mSWBits[Caps]) { - assert(!mHWBits[Caps] && "Cannot set both SW and HW caps"); - return AMDGPUDeviceInfo::Software; - } - - return AMDGPUDeviceInfo::Unsupported; - -} - -bool AMDGPUDevice::isSupported(AMDGPUDeviceInfo::Caps Mode) const { - return getExecutionMode(Mode) != AMDGPUDeviceInfo::Unsupported; -} - -bool AMDGPUDevice::usesHardware(AMDGPUDeviceInfo::Caps Mode) const { - return getExecutionMode(Mode) == AMDGPUDeviceInfo::Hardware; -} - -bool AMDGPUDevice::usesSoftware(AMDGPUDeviceInfo::Caps Mode) const { - return getExecutionMode(Mode) == AMDGPUDeviceInfo::Software; -} - -std::string -AMDGPUDevice::getDataLayout() const { - std::string DataLayout = std::string( - "e" - "-p:32:32:32" - "-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32" - "-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128" - "-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-v2048:2048:2048" - "-n32:64" - ); - - if (usesHardware(AMDGPUDeviceInfo::DoubleOps)) { - DataLayout.append("-f64:64:64"); - } - - return DataLayout; -} |