llvm::AMDGPU

Namespaces

Name	Description
`DWARFAS`
`HSAMD`
`PALMD`
`impl`	Implementation details for AMDGPU address-space mapping.

Types

Name	Description
`IsaVersion`	Instruction set architecture version.
`TargetID`

Type Aliases

Name
`AMDGPUFeatureBitset`

Enums

Name	Description
`Unnamed enum`
`AMDGPUFeature`	One enumerator per frontend-visible feature bit; NUM_FEATURES is the count.
`ArchFeatureKind`
`FeatureError`
`FlatAddrSpace`	Identifies which FLAT address-space segment an instruction operates on.
`FuncInfoFlags`	Per-function flags packed into INFO_FLAGS entries.
`GPUKind`	GPU kinds supported by the AMDGPU target.
`InfoKind`	Entry kind values for the `.amdgpu.info` section.
`R600FeatureKind`
`TargetIDSetting`

Functions

Name	Description
`fillAMDGPUFeatureMap`	Fills Features map with default values for given target GPU. `Features` contains overriding target features and this function returns default target features with entries overridden by `Features.`
`fillValidArchListAMDGCN`	Append the valid AMDGCN GPU names to `Values.` If `SubArch` is not NoSubArch, only GPUs compatible with that subarch (see isCPUValidForSubArch) are appended.
`fillValidArchListR600`
`getAddressableNumSGPRs`
`getArchAttrAMDGCN` [deprecated]
`getArchAttrR600`
`getArchFamilyNameAMDGCN`
`getArchNameAMDGCN`
`getArchNameFromSubArch`	Returns the canonical GPU name for an AMDGPU subarch, e.g. AMDGPUSubArch1030 -> "gfx1030", AMDGPUSubArch9 -> "gfx9-generic", AMDGPUSubArch6 -> "gfx600". Returns "" for NoSubArch or a non-AMDGPU subarch. The major-only subarches map to their generic/lowest representative, matching the default subtarget for an unspecified -mcpu.
`getArchNameR600`
`getBaseArchNameAMDGCN`	The canonical GPU name for a variant name.
`getCanonicalArchName`
`getFeatureBitset`	Returns `AK's` feature bitset, or an empty bitset if unknown.
`getFeatureNames`	Appends the feature name of each bit set in `Features` to `Names.`
`getGPUKindFromSubArch`
`getIsaVersion`
`getMajorSubArch`
`getMaxHWAddressableLocalMemorySize`
`getMaxWavesPerEU`
`getMinWavesPerEU`
`getNullPointerValue`	Get the null pointer value for the given address space.
`getNumWorkGroupSIMDs`
`getSGPRAllocGranule`
`getSubArch`
`getSubArchName`	Returns the triple subarch name for an AMDGPU subarch, e.g. AMDGPUSubArch900 -> "amdgpu9.00". Returns "amdgpu" for NoSubArch.
`getTotalNumSGPRs`
`isCPUValidForSubArch`	`isCPUValidForSubArch` overloads
`isConstantAddressSpace`
`isExtendedGlobalAddrSpace`	True if `AS` is an extended global address space.
`isFlatGlobalAddrSpace`	True if `AS` is flat, global, constant, or an extended global address space.
`isPseudoTarget`	`isPseudoTarget` overloads
`isSubArchCompatible`	Return true if subarch `A` is compatible with subarch `B,` i.e. they are equal or one is the major-family subarch of the other (e.g. AMDGPUSubArch9 is compatible with AMDGPUSubArch900). NoSubArch is compatible with anything.
`mapToDWARFAddrSpace`	If `LLVMAddressSpace` has a corresponding DWARF encoding, return it; otherwise return the sentinel value -1 to indicate no such mapping exists.
`mergeSubArch`	Returns the effective triple appropriate to use when linking `B` into `A` by merging the subarches in case of inexact match.
`parseArchAMDGCN`
`parseArchR600`
`operator<<`	Stream insertion operator