llvm::AMDGPUFunctionArgInfo Struct Reference

#include "Target/AMDGPU/AMDGPUArgumentUsageInfo.h"

Public Types
enum	PreloadedValue {   PRIVATE_SEGMENT_BUFFER = 0 , DISPATCH_PTR = 1 , QUEUE_PTR = 2 , KERNARG_SEGMENT_PTR = 3 ,   DISPATCH_ID = 4 , FLAT_SCRATCH_INIT = 5 , LDS_KERNEL_ID = 6 , WORKGROUP_ID_X = 10 ,   WORKGROUP_ID_Y = 11 , WORKGROUP_ID_Z = 12 , PRIVATE_SEGMENT_WAVE_BYTE_OFFSET = 14 , IMPLICIT_BUFFER_PTR = 15 ,   IMPLICIT_ARG_PTR = 16 , WORKITEM_ID_X = 17 , WORKITEM_ID_Y = 18 , WORKITEM_ID_Z = 19 ,   FIRST_VGPR_VALUE = WORKITEM_ID_X }

Public Member Functions
std::tuple< const ArgDescriptor *, const TargetRegisterClass *, LLT >	getPreloadedValue (PreloadedValue Value) const

Static Public Member Functions
static AMDGPUFunctionArgInfo	fixedABILayout ()

Public Attributes
ArgDescriptor	PrivateSegmentBuffer
ArgDescriptor	DispatchPtr
ArgDescriptor	QueuePtr
ArgDescriptor	KernargSegmentPtr
ArgDescriptor	DispatchID
ArgDescriptor	FlatScratchInit
ArgDescriptor	PrivateSegmentSize
ArgDescriptor	LDSKernelId
ArgDescriptor	WorkGroupIDX
ArgDescriptor	WorkGroupIDY
ArgDescriptor	WorkGroupIDZ
ArgDescriptor	WorkGroupInfo
ArgDescriptor	PrivateSegmentWaveByteOffset
ArgDescriptor	ImplicitArgPtr
ArgDescriptor	ImplicitBufferPtr
ArgDescriptor	WorkItemIDX
ArgDescriptor	WorkItemIDY
ArgDescriptor	WorkItemIDZ
SmallDenseMap< int, KernArgPreloadDescriptor >	PreloadKernArgs {}

Detailed Description

Definition at line 100 of file AMDGPUArgumentUsageInfo.h.

Member Enumeration Documentation

PreloadedValue

enum llvm::AMDGPUFunctionArgInfo::PreloadedValue

Enumerator
PRIVATE_SEGMENT_BUFFER
DISPATCH_PTR
QUEUE_PTR
KERNARG_SEGMENT_PTR
DISPATCH_ID
FLAT_SCRATCH_INIT
LDS_KERNEL_ID
WORKGROUP_ID_X
WORKGROUP_ID_Y
WORKGROUP_ID_Z
PRIVATE_SEGMENT_WAVE_BYTE_OFFSET
IMPLICIT_BUFFER_PTR
IMPLICIT_ARG_PTR
WORKITEM_ID_X
WORKITEM_ID_Y
WORKITEM_ID_Z
FIRST_VGPR_VALUE

Definition at line 102 of file AMDGPUArgumentUsageInfo.h.

Member Function Documentation

fixedABILayout()

AMDGPUFunctionArgInfo AMDGPUFunctionArgInfo::fixedABILayout ( )

static

Definition at line 152 of file AMDGPUArgumentUsageInfo.cpp.

References llvm::ArgDescriptor::createRegister(), DispatchID, DispatchPtr, ImplicitArgPtr, LDSKernelId, PrivateSegmentBuffer, QueuePtr, WorkGroupIDX, WorkGroupIDY, WorkGroupIDZ, WorkItemIDX, WorkItemIDY, and WorkItemIDZ.

getPreloadedValue()

std::tuple< const ArgDescriptor *, const TargetRegisterClass *, LLT > AMDGPUFunctionArgInfo::getPreloadedValue

(

AMDGPUFunctionArgInfo::PreloadedValue

Value

)

const

Definition at line 91 of file AMDGPUArgumentUsageInfo.cpp.

References llvm::AMDGPUAS::CONSTANT_ADDRESS, DISPATCH_ID, DISPATCH_PTR, DispatchID, DispatchPtr, llvm::LLT::fixed_vector(), FLAT_SCRATCH_INIT, FlatScratchInit, IMPLICIT_ARG_PTR, IMPLICIT_BUFFER_PTR, ImplicitArgPtr, ImplicitBufferPtr, KERNARG_SEGMENT_PTR, KernargSegmentPtr, LDS_KERNEL_ID, LDSKernelId, llvm_unreachable, llvm::LLT::pointer(), PRIVATE_SEGMENT_BUFFER, PRIVATE_SEGMENT_WAVE_BYTE_OFFSET, PrivateSegmentBuffer, PrivateSegmentWaveByteOffset, QUEUE_PTR, QueuePtr, llvm::LLT::scalar(), WORKGROUP_ID_X, WORKGROUP_ID_Y, WORKGROUP_ID_Z, WorkGroupIDX, WorkGroupIDY, WorkGroupIDZ, WORKITEM_ID_X, WORKITEM_ID_Y, WORKITEM_ID_Z, WorkItemIDX, WorkItemIDY, and WorkItemIDZ.

Referenced by llvm::SITargetLowering::passSpecialInputs(), and llvm::AMDGPUCallLowering::passSpecialInputs().

Member Data Documentation

DispatchID

ArgDescriptor llvm::AMDGPUFunctionArgInfo::DispatchID

Definition at line 134 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

DispatchPtr

ArgDescriptor llvm::AMDGPUFunctionArgInfo::DispatchPtr

Definition at line 131 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

FlatScratchInit

ArgDescriptor llvm::AMDGPUFunctionArgInfo::FlatScratchInit

Definition at line 135 of file AMDGPUArgumentUsageInfo.h.

Referenced by getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

ImplicitArgPtr

ArgDescriptor llvm::AMDGPUFunctionArgInfo::ImplicitArgPtr

Definition at line 148 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

ImplicitBufferPtr

ArgDescriptor llvm::AMDGPUFunctionArgInfo::ImplicitBufferPtr

Definition at line 151 of file AMDGPUArgumentUsageInfo.h.

Referenced by getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

KernargSegmentPtr

ArgDescriptor llvm::AMDGPUFunctionArgInfo::KernargSegmentPtr

Definition at line 133 of file AMDGPUArgumentUsageInfo.h.

Referenced by getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

LDSKernelId

ArgDescriptor llvm::AMDGPUFunctionArgInfo::LDSKernelId

Definition at line 137 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

PreloadKernArgs

SmallDenseMap<int, KernArgPreloadDescriptor> llvm::AMDGPUFunctionArgInfo::PreloadKernArgs {}

Definition at line 160 of file AMDGPUArgumentUsageInfo.h.

PrivateSegmentBuffer

ArgDescriptor llvm::AMDGPUFunctionArgInfo::PrivateSegmentBuffer

Definition at line 130 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

PrivateSegmentSize

ArgDescriptor llvm::AMDGPUFunctionArgInfo::PrivateSegmentSize

Definition at line 136 of file AMDGPUArgumentUsageInfo.h.

Referenced by llvm::GCNTargetMachine::parseMachineFunctionInfo().

PrivateSegmentWaveByteOffset

ArgDescriptor llvm::AMDGPUFunctionArgInfo::PrivateSegmentWaveByteOffset

Definition at line 144 of file AMDGPUArgumentUsageInfo.h.

Referenced by getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

QueuePtr

ArgDescriptor llvm::AMDGPUFunctionArgInfo::QueuePtr

Definition at line 132 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

WorkGroupIDX

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkGroupIDX

Definition at line 140 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

WorkGroupIDY

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkGroupIDY

Definition at line 141 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

WorkGroupIDZ

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkGroupIDZ

Definition at line 142 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), and llvm::GCNTargetMachine::parseMachineFunctionInfo().

WorkGroupInfo

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkGroupInfo

Definition at line 143 of file AMDGPUArgumentUsageInfo.h.

Referenced by llvm::GCNTargetMachine::parseMachineFunctionInfo().

WorkItemIDX

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkItemIDX

Definition at line 155 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), llvm::GCNTargetMachine::parseMachineFunctionInfo(), llvm::SITargetLowering::passSpecialInputs(), and llvm::AMDGPUCallLowering::passSpecialInputs().

WorkItemIDY

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkItemIDY

Definition at line 156 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), llvm::GCNTargetMachine::parseMachineFunctionInfo(), llvm::SITargetLowering::passSpecialInputs(), and llvm::AMDGPUCallLowering::passSpecialInputs().

WorkItemIDZ

ArgDescriptor llvm::AMDGPUFunctionArgInfo::WorkItemIDZ

Definition at line 157 of file AMDGPUArgumentUsageInfo.h.

Referenced by fixedABILayout(), getPreloadedValue(), llvm::GCNTargetMachine::parseMachineFunctionInfo(), llvm::SITargetLowering::passSpecialInputs(), and llvm::AMDGPUCallLowering::passSpecialInputs().

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

• lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.h
• lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.cpp