LLVM 22.0.0git
Public Types | Public Member Functions | Public Attributes | List of all members
llvm::AMDGPU::AMDGPUMCKernelCodeT Struct Reference

#include "Target/AMDGPU/Utils/AMDKernelCodeTUtils.h"

Public Types

using PrintHelper

Public Member Functions

 AMDGPUMCKernelCodeT ()=default
void initDefault (const MCSubtargetInfo *STI, MCContext &Ctx, bool InitMCExpr=true)
void validate (const MCSubtargetInfo *STI, MCContext &Ctx)
const MCExpr *& getMCExprForIndex (int Index)
bool ParseKernelCodeT (StringRef ID, MCAsmParser &MCParser, raw_ostream &Err)
void EmitKernelCodeT (raw_ostream &OS, MCContext &Ctx, PrintHelper Helper)
void EmitKernelCodeT (MCStreamer &OS, MCContext &Ctx)

Public Attributes

uint32_t amd_kernel_code_version_major = 0
uint32_t amd_kernel_code_version_minor = 0
uint16_t amd_machine_kind = 0
uint16_t amd_machine_version_major = 0
uint16_t amd_machine_version_minor = 0
uint16_t amd_machine_version_stepping = 0
int64_t kernel_code_entry_byte_offset = 0
int64_t kernel_code_prefetch_byte_offset = 0
uint64_t kernel_code_prefetch_byte_size = 0
uint64_t reserved0 = 0
uint64_t compute_pgm_resource_registers = 0
uint32_t code_properties = 0
uint32_t workgroup_group_segment_byte_size = 0
uint32_t gds_segment_byte_size = 0
uint64_t kernarg_segment_byte_size = 0
uint32_t workgroup_fbarrier_count = 0
uint16_t reserved_vgpr_first = 0
uint16_t reserved_vgpr_count = 0
uint16_t reserved_sgpr_first = 0
uint16_t reserved_sgpr_count = 0
uint16_t debug_wavefront_private_segment_offset_sgpr = 0
uint16_t debug_private_segment_buffer_sgpr = 0
uint8_t kernarg_segment_alignment = 0
uint8_t group_segment_alignment = 0
uint8_t private_segment_alignment = 0
uint8_t wavefront_size = 0
int32_t call_convention = 0
uint8_t reserved3 [12] = {0}
uint64_t runtime_loader_kernel_symbol = 0
uint64_t control_directives [16] = {0}
const MCExpr * compute_pgm_resource1_registers = nullptr
const MCExpr * compute_pgm_resource2_registers = nullptr
const MCExpr * is_dynamic_callstack = nullptr
const MCExpr * wavefront_sgpr_count = nullptr
const MCExpr * workitem_vgpr_count = nullptr
const MCExpr * workitem_private_segment_byte_size = nullptr

Detailed Description

Definition at line 33 of file AMDKernelCodeTUtils.h.

Member Typedef Documentation

◆ PrintHelper

using llvm::AMDGPU::AMDGPUMCKernelCodeT::PrintHelper
Initial value:
function_ref<void(const MCExpr *, raw_ostream &, const MCAsmInfo *)>
llvm::MCAsmInfo
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition MCAsmInfo.h:64
llvm::MCExpr
Base class for the full range of assembler expressions which are needed for parsing.
Definition MCExpr.h:34
llvm::function_ref
An efficient, type-erasing, non-owning reference to a callable.
Definition STLFunctionalExtras.h:37
llvm::raw_ostream
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition raw_ostream.h:53

Definition at line 83 of file AMDKernelCodeTUtils.h.

Constructor & Destructor Documentation

◆ AMDGPUMCKernelCodeT()

llvm::AMDGPU::AMDGPUMCKernelCodeT::AMDGPUMCKernelCodeT ( )
default

Referenced by initDefault().

Member Function Documentation

◆ EmitKernelCodeT() [1/2]

void AMDGPUMCKernelCodeT::EmitKernelCodeT ( MCStreamer & OS,
MCContext & Ctx )

Definition at line 463 of file AMDKernelCodeTUtils.cpp.

References AMD_CODE_PROPERTY_IS_DYNAMIC_CALLSTACK_SHIFT, AMD_CODE_PROPERTY_IS_DYNAMIC_CALLSTACK_WIDTH, amd_kernel_code_version_major, amd_kernel_code_version_minor, amd_machine_kind, amd_machine_version_major, amd_machine_version_minor, amd_machine_version_stepping, call_convention, code_properties, compute_pgm_resource1_registers, compute_pgm_resource2_registers, compute_pgm_resource_registers, control_directives, llvm::MCConstantExpr::create(), llvm::MCBinaryExpr::createOr(), debug_private_segment_buffer_sgpr, debug_wavefront_private_segment_offset_sgpr, llvm::MCStreamer::emitBytes(), llvm::MCStreamer::emitIntValue(), llvm::MCStreamer::emitValue(), gds_segment_byte_size, group_segment_alignment, llvm::Hi_32(), is_dynamic_callstack, kernarg_segment_alignment, kernarg_segment_byte_size, kernel_code_entry_byte_offset, kernel_code_prefetch_byte_offset, kernel_code_prefetch_byte_size, llvm::Lo_32(), llvm::AMDGPU::maskShiftSet(), private_segment_alignment, reserved0, reserved3, reserved_sgpr_count, reserved_sgpr_first, reserved_vgpr_count, reserved_vgpr_first, runtime_loader_kernel_symbol, wavefront_sgpr_count, wavefront_size, workgroup_fbarrier_count, workgroup_group_segment_byte_size, workitem_private_segment_byte_size, and workitem_vgpr_count.

◆ EmitKernelCodeT() [2/2]

void AMDGPUMCKernelCodeT::EmitKernelCodeT ( raw_ostream & OS,
MCContext & Ctx,
PrintHelper Helper )

Definition at line 447 of file AMDKernelCodeTUtils.cpp.

References getMCExprForIndex(), printAmdKernelCodeField(), and Size.

◆ getMCExprForIndex()

const MCExpr *& AMDGPUMCKernelCodeT::getMCExprForIndex ( int Index)

Definition at line 423 of file AMDKernelCodeTUtils.cpp.

Referenced by EmitKernelCodeT(), and ParseKernelCodeT().

◆ initDefault()

void AMDGPUMCKernelCodeT::initDefault ( const MCSubtargetInfo * STI,
MCContext & Ctx,
bool InitMCExpr = true )

Definition at line 373 of file AMDKernelCodeTUtils.cpp.

References AMDGPUMCKernelCodeT(), compute_pgm_resource1_registers, compute_pgm_resource2_registers, compute_pgm_resource_registers, llvm::MCConstantExpr::create(), llvm::Hi_32(), llvm::AMDGPU::initDefaultAMDKernelCodeT(), is_dynamic_callstack, llvm::Lo_32(), wavefront_sgpr_count, workitem_private_segment_byte_size, and workitem_vgpr_count.

◆ ParseKernelCodeT()

bool AMDGPUMCKernelCodeT::ParseKernelCodeT ( StringRef ID,
MCAsmParser & MCParser,
raw_ostream & Err )

Definition at line 428 of file AMDKernelCodeTUtils.cpp.

References get_amd_kernel_code_t_FieldIndex(), getMCExprForIndex(), and parseExpr().

◆ validate()

void AMDGPUMCKernelCodeT::validate ( const MCSubtargetInfo * STI,
MCContext & Ctx )

Definition at line 392 of file AMDKernelCodeTUtils.cpp.

References compute_pgm_resource1_registers, G_00B848_DX10_CLAMP, G_00B848_FWD_PROGRESS, G_00B848_IEEE_MODE, G_00B848_MEM_ORDERED, G_00B848_WGP_MODE, llvm::AMDGPU::isGFX10Plus(), and llvm::AMDGPU::isGFX12Plus().

Referenced by llvm::AMDGPUAsmPrinter::emitFunctionBodyStart().

Member Data Documentation

◆ amd_kernel_code_version_major

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_kernel_code_version_major = 0

Definition at line 38 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ amd_kernel_code_version_minor

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_kernel_code_version_minor = 0

Definition at line 39 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ amd_machine_kind

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_machine_kind = 0

Definition at line 40 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ amd_machine_version_major

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_machine_version_major = 0

Definition at line 41 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ amd_machine_version_minor

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_machine_version_minor = 0

Definition at line 42 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ amd_machine_version_stepping

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::amd_machine_version_stepping = 0

Definition at line 43 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ call_convention

int32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::call_convention = 0

Definition at line 64 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ code_properties

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::code_properties = 0

Definition at line 49 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ compute_pgm_resource1_registers

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::compute_pgm_resource1_registers = nullptr

Definition at line 69 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), initDefault(), and validate().

◆ compute_pgm_resource2_registers

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::compute_pgm_resource2_registers = nullptr

Definition at line 70 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and initDefault().

◆ compute_pgm_resource_registers

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::compute_pgm_resource_registers = 0

Definition at line 48 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), initDefault(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ control_directives

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::control_directives[16] = {0}

Definition at line 67 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ debug_private_segment_buffer_sgpr

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::debug_private_segment_buffer_sgpr = 0

Definition at line 59 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ debug_wavefront_private_segment_offset_sgpr

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::debug_wavefront_private_segment_offset_sgpr = 0

Definition at line 58 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ gds_segment_byte_size

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::gds_segment_byte_size = 0

Definition at line 51 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ group_segment_alignment

uint8_t llvm::AMDGPU::AMDGPUMCKernelCodeT::group_segment_alignment = 0

Definition at line 61 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ is_dynamic_callstack

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::is_dynamic_callstack = nullptr

Definition at line 72 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and initDefault().

◆ kernarg_segment_alignment

uint8_t llvm::AMDGPU::AMDGPUMCKernelCodeT::kernarg_segment_alignment = 0

Definition at line 60 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ kernarg_segment_byte_size

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::kernarg_segment_byte_size = 0

Definition at line 52 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ kernel_code_entry_byte_offset

int64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::kernel_code_entry_byte_offset = 0

Definition at line 44 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ kernel_code_prefetch_byte_offset

int64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::kernel_code_prefetch_byte_offset = 0

Definition at line 45 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ kernel_code_prefetch_byte_size

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::kernel_code_prefetch_byte_size = 0

Definition at line 46 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ private_segment_alignment

uint8_t llvm::AMDGPU::AMDGPUMCKernelCodeT::private_segment_alignment = 0

Definition at line 62 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ reserved0

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved0 = 0

Definition at line 47 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ reserved3

uint8_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved3[12] = {0}

Definition at line 65 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ reserved_sgpr_count

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved_sgpr_count = 0

Definition at line 57 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ reserved_sgpr_first

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved_sgpr_first = 0

Definition at line 56 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ reserved_vgpr_count

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved_vgpr_count = 0

Definition at line 55 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ reserved_vgpr_first

uint16_t llvm::AMDGPU::AMDGPUMCKernelCodeT::reserved_vgpr_first = 0

Definition at line 54 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ runtime_loader_kernel_symbol

uint64_t llvm::AMDGPU::AMDGPUMCKernelCodeT::runtime_loader_kernel_symbol = 0

Definition at line 66 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ wavefront_sgpr_count

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::wavefront_sgpr_count = nullptr

Definition at line 73 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and initDefault().

◆ wavefront_size

uint8_t llvm::AMDGPU::AMDGPUMCKernelCodeT::wavefront_size = 0

Definition at line 63 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and llvm::AMDGPU::initDefaultAMDKernelCodeT().

◆ workgroup_fbarrier_count

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::workgroup_fbarrier_count = 0

Definition at line 53 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ workgroup_group_segment_byte_size

uint32_t llvm::AMDGPU::AMDGPUMCKernelCodeT::workgroup_group_segment_byte_size = 0

Definition at line 50 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT().

◆ workitem_private_segment_byte_size

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::workitem_private_segment_byte_size = nullptr

Definition at line 75 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and initDefault().

◆ workitem_vgpr_count

const MCExpr* llvm::AMDGPU::AMDGPUMCKernelCodeT::workitem_vgpr_count = nullptr

Definition at line 74 of file AMDKernelCodeTUtils.h.

Referenced by EmitKernelCodeT(), and initDefault().

The documentation for this struct was generated from the following files:
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