llvm::omp

Namespaces

Name	Description
`descriptor`	Types that describe OpenMP clauses and modifiers by language version.

Types

Name	Description
`AssumptionClauseMappingInfo`	Helper to describe assume clauses.
`DirectiveNameParser`	Parser for OpenMP directive names.
`EnumSet`	A set of enumeration values backed by a fixed-size bitset.
`GV`	Target-specific GPU grid values shared by host RTL, device RTL, and clang.
`OMPContext`	OpenMP context for a source location's active and construct traits.
`VariantMatchInfo`	Variant match information for required traits, scores, and construct nesting.

Type Aliases

Name	Description
`ClauseSet`	Set of OpenMP clause identifiers.
`Clauses`	Set of OpenMP clause identifiers.
`DescriptorMap`	Map from an OpenMP enumeration value to its descriptor.
`DirectiveSet`	Set of OpenMP directive identifiers.
`Directives`	Set of OpenMP directive identifiers.
`Kernel`	Summary of a kernel (=entry point for target offloading).
`KernelSet`	Set of kernels in the module
`Modifiers`	Set of OpenMP modifier identifiers.
`Properties`	Set of OpenMP property identifiers.

Enums

Name	Description
`AddressSpace`	OpenMP target address spaces used in device code generation.
`DefaultKind`	IDs for the different default kinds.
`ICVInitValue`	Initial values that OpenMP Internal Control Variables may take.
`IdentFlag`	IDs for all omp runtime library ident_t flag encodings (see their defintion in openmp/runtime/src/kmp.h).
`InternalControlVar`	IDs for all Internal Control Variables (ICVs).
`Modifier`	IDs for OpenMP clause modifiers used by descriptor tables.
`OMPAtomicCompareOp`	Atomic compare operations. Currently OpenMP only supports ==, >, and <.
`OMPDynGroupprivateFallbackType`	The fallback types for the dyn_groupprivate clause.
`OMPInteropType`	OpenMP interop object kinds, matching interop.h kmp_interop_type_t.
`OMPScheduleType`	Schedule kinds for OpenMP worksharing loops, matching kmp.h sched_type.
`OMPTgtExecModeFlags`	Bit flags describing the execution mode of an OpenMP target kernel.
`OpenMPOffloadMappingFlags`	Values for bit flags used to specify the mapping type for offloading.
`OpenMPOffloadingReservedDeviceIDs`	Reserved device IDs used for OpenMP offloading.
`Property`	IDs for OpenMP clause and modifier properties used by descriptor tables.
`RTLDependInfoFields`	Fields ids in kmp_depend_info record.
`RTLDependenceKindTy`	Dependence kind for RTL.
`RuntimeFunction`	IDs for all omp runtime library (RTL) functions.
`TraitProperty`	IDs for all OpenMP context trait properties (host/gpu/bsc/llvm/...)
`TraitSelector`	IDs for all OpenMP context selector trait (device={kind/isa...}/...).
`TraitSet`	IDs for all OpenMP context selector trait sets (construct/device/...).
`WorksharingLoopType`	A type of worksharing loop construct

Functions

Name	Description
`containsOpenMP`	Helper to determine if `M` contains OpenMP.
`deconstructOpenMPKernelName`	Deconstruct an OpenMP kernel name into the parent function name and the line number.
`getAMDGPUGridValues`	Return the AMDGPU grid values for the given wavefront size.
`getAllAssumeClauseOptions`	Return a string listing all known assume clause options.
`getBestVariantMatchForContext`	Return the index (into `VMIs)` of the variant with the highest score from the ones applicable in `Ctx.` See llvm::isVariantApplicableInContext.
`getCompoundConstruct`	Return the compound directive formed by `Parts,` or `OMPD_unknown.`
`getDescriptor`	`getDescriptor` overloads
`getDeviceKernels`	Get OpenMP device kernels in `M.`
`getLeafConstructs`	Return the leaf constructs that make up compound directive `D.`
`getLeafConstructsOrSelf`	Return the leaf constructs of `D,` or `D` itself if it is a leaf.
`getLeafOrCompositeConstructs`	Append the leaf and composite constituents of `D` to `Output.`
`getOpenMPContextTraitPropertyForSelector`	Return the trait property for a singleton selector `Selector.`
`getOpenMPContextTraitPropertyFullName`	Return a textual representation of the trait property `Kind` with selector and set name included.
`getOpenMPContextTraitPropertyKind`	Parse `Str` and return the trait property it matches in the set `Set` and selector `Selector` or TraitProperty::invalid.
`getOpenMPContextTraitPropertyName`	Return a textual representation of the trait property `Kind.`
`getOpenMPContextTraitSelectorForProperty`	Return the trait selector for which `Property` is a property.
`getOpenMPContextTraitSelectorKind`	Parse `Str` and return the trait set it matches or TraitSelector::invalid.
`getOpenMPContextTraitSelectorName`	Return a textual representation of the trait selector `Kind.`
`getOpenMPContextTraitSetForProperty`	Return the trait set for which `Property` is a property.
`getOpenMPContextTraitSetForSelector`	Return the trait set for which `Selector` is a selector.
`getOpenMPContextTraitSetKind`	Parse `Str` and return the trait set it matches or TraitSet::invalid.
`getOpenMPContextTraitSetName`	Return a textual representation of the trait set `Kind.`
`getOpenMPVersions`	Return the OpenMP language versions supported by this frontend.
`getProperties`	Return the properties of clause `C` for OpenMP version `Version.`
`getReservedLocatorNames`	Return the reserved OpenMP locator names (lowercase).
`isCombinedConstruct`	Return true if `D` is a combined construct per the OpenMP spec.
`isCompositeConstruct`	Return true if `D` is a composite construct per the OpenMP spec.
`isLeafConstruct`	Return true if `D` is a leaf construct (not combined or composite).
`isOpenMPDevice`	Helper to determine if `M` is a OpenMP target offloading device module.
`isOpenMPKernel`	Return true iff `Fn` is an OpenMP GPU kernel; `Fn` has the "kernel" attribute.
`isPrivatizingConstruct`	Can directive D, under some circumstances, create a private copy of a variable in given OpenMP version?
`isValidTraitPropertyForTraitSetAndSelector`	Return true if `Property` can be nested in `Selector` and `Set.`
`isValidTraitSelectorForTraitSet`	Return true if `Selector` can be nested in `Set.`
`isVariantApplicableInContext`	Return true if `VMI` is applicable in OpenMP context `Ctx.`
`listOpenMPContextTraitProperties`	Return a string listing all trait properties for `Set` and `Selector.`
`listOpenMPContextTraitSelectors`	Return a string listing all trait selectors for `Set.`
`listOpenMPContextTraitSets`	Return a string listing all trait sets.
`prettifyFunctionName`	Create a nicer version of a function name for humans to look at.

Variables

Name	Description
`OmpDefaultMapperName`	Default OpenMP mapper name suffix.

Using Declarations

Name	Description
`any`	Bring bitmask enum any-bits-set test into this namespace for ADL.
`operator!`	Bring bitmask enum logical-not into this namespace for ADL.
`operator&`	Bring bitmask enum bitwise AND into this namespace for ADL.
`operator&=`	Bring bitmask enum in-place AND into this namespace for ADL.
`operator<<`	Bring bitmask enum left-shift into this namespace for ADL.
`operator<<=`	Bring bitmask enum in-place left-shift into this namespace for ADL.
`operator>>`	Bring bitmask enum right-shift into this namespace for ADL.
`operator>>=`	Bring bitmask enum in-place right-shift into this namespace for ADL.
`operator^`	Bring bitmask enum bitwise XOR into this namespace for ADL.
`operator^=`	Bring bitmask enum in-place XOR into this namespace for ADL.
`operator\|`	Bring bitmask enum bitwise OR into this namespace for ADL.
`operator\|=`	Bring bitmask enum in-place OR into this namespace for ADL.
`operator~`	Bring bitmask enum bitwise NOT into this namespace for ADL.