Support.cpp File Reference

#include "mlir/CAPI/Support.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/ThreadPool.h"
#include <cstring>

Go to the source code of this file.

Functions
MlirStringRef	mlirStringRefCreateFromCString (const char *str)
	Constructs a string reference from a null-terminated C string. More...
bool	mlirStringRefEqual (MlirStringRef string, MlirStringRef other)
	Returns true if two string references are equal, false otherwise. More...
MlirLlvmThreadPool	mlirLlvmThreadPoolCreate ()
	Create an LLVM thread pool. More...
void	mlirLlvmThreadPoolDestroy (MlirLlvmThreadPool threadPool)
	Destroy an LLVM thread pool. More...
MlirTypeID	mlirTypeIDCreate (const void *ptr)
	ptr must be 8 byte aligned and unique to a type valid for the duration of the returned type id's usage More...
bool	mlirTypeIDEqual (MlirTypeID typeID1, MlirTypeID typeID2)
	Checks if two type ids are equal. More...
size_t	mlirTypeIDHashValue (MlirTypeID typeID)
	Returns the hash value of the type id. More...
MlirTypeIDAllocator	mlirTypeIDAllocatorCreate ()
	Creates a type id allocator for dynamic type id creation. More...
void	mlirTypeIDAllocatorDestroy (MlirTypeIDAllocator allocator)
	Deallocates the allocator and all allocated type ids. More...
MlirTypeID	mlirTypeIDAllocatorAllocateTypeID (MlirTypeIDAllocator allocator)
	Allocates a type id that is valid for the lifetime of the allocator. More...

Function Documentation

mlirLlvmThreadPoolCreate()

MlirLlvmThreadPool mlirLlvmThreadPoolCreate

(

void

)

Create an LLVM thread pool.

This is reexported here to avoid directly pulling in the LLVM headers directly.

Definition at line 27 of file Support.cpp.

References wrap().

mlirLlvmThreadPoolDestroy()

void mlirLlvmThreadPoolDestroy

(

MlirLlvmThreadPool

threadPool

)

Destroy an LLVM thread pool.

Definition at line 31 of file Support.cpp.

mlirStringRefCreateFromCString()

MlirStringRef mlirStringRefCreateFromCString

(

const char *

str

)

Constructs a string reference from a null-terminated C string.

Prefer mlirStringRefCreate if the length of the string is known.

Definition at line 15 of file Support.cpp.

References mlirStringRefCreate().

mlirStringRefEqual()

bool mlirStringRefEqual	(	MlirStringRef	string,
		MlirStringRef	other
	)

Returns true if two string references are equal, false otherwise.

Definition at line 19 of file Support.cpp.

References MlirStringRef::data, and MlirStringRef::length.

mlirTypeIDAllocatorAllocateTypeID()

MlirTypeID mlirTypeIDAllocatorAllocateTypeID

(

MlirTypeIDAllocator

allocator

)

Allocates a type id that is valid for the lifetime of the allocator.

Definition at line 67 of file Support.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::PyGlobals::TypeIDAllocator::allocate().

mlirTypeIDAllocatorCreate()

MlirTypeIDAllocator mlirTypeIDAllocatorCreate

(

void

)

Creates a type id allocator for dynamic type id creation.

Definition at line 59 of file Support.cpp.

References wrap().

mlirTypeIDAllocatorDestroy()

void mlirTypeIDAllocatorDestroy

(

MlirTypeIDAllocator

allocator

)

Deallocates the allocator and all allocated type ids.

Definition at line 63 of file Support.cpp.

References unwrap().

Referenced by mlir::python::PyGlobals::TypeIDAllocator::~TypeIDAllocator().

mlirTypeIDCreate()

MlirTypeID mlirTypeIDCreate

(

const void *

ptr

)

ptr must be 8 byte aligned and unique to a type valid for the duration of the returned type id's usage

Definition at line 38 of file Support.cpp.

References mlir::TypeID::getFromOpaquePointer(), and wrap().

Referenced by llvm::DenseMapInfo< MlirTypeID >::getEmptyKey(), and llvm::DenseMapInfo< MlirTypeID >::getTombstoneKey().

mlirTypeIDEqual()

bool mlirTypeIDEqual	(	MlirTypeID	typeID1,
		MlirTypeID	typeID2
	)

Checks if two type ids are equal.

Definition at line 47 of file Support.cpp.

References unwrap().

Referenced by llvm::DenseMapInfo< MlirTypeID >::isEqual(), and mlir::python::PyTypeID::operator==().

mlirTypeIDHashValue()

size_t mlirTypeIDHashValue

(

MlirTypeID

typeID

)

Returns the hash value of the type id.

Definition at line 51 of file Support.cpp.

References mlir::spirv::hash_value(), and unwrap().

Referenced by llvm::DenseMapInfo< MlirTypeID >::getHashValue().