#include "mlir-c/Rewrite.h"
#include "mlir-c/Transforms.h"
#include "mlir/CAPI/IR.h"
#include "mlir/CAPI/Rewrite.h"
#include "mlir/CAPI/Support.h"
#include "mlir/CAPI/Wrap.h"
#include "mlir/IR/Attributes.h"
#include "mlir/IR/PDLPatternMatch.h.inc"
#include "mlir/IR/PatternMatch.h"
#include "mlir/Rewrite/FrozenRewritePatternSet.h"
#include "mlir/Transforms/GreedyPatternRewriteDriver.h"
#include "mlir/Transforms/WalkPatternRewriteDriver.h"

Classes
class	mlir::ExternalRewritePattern

Namespaces
namespace	mlir
	Include the generated interface declarations.

Functions
MlirContext	mlirRewriterBaseGetContext (MlirRewriterBase rewriter)
	RewriterBase API inherited from OpBuilder.
void	mlirRewriterBaseClearInsertionPoint (MlirRewriterBase rewriter)
	Insertion points methods.
void	mlirRewriterBaseSetInsertionPointBefore (MlirRewriterBase rewriter, MlirOperation op)
	Sets the insertion point to the specified operation, which will cause subsequent insertions to go right before it.
void	mlirRewriterBaseSetInsertionPointAfter (MlirRewriterBase rewriter, MlirOperation op)
	Sets the insertion point to the node after the specified operation, which will cause subsequent insertions to go right after it.
void	mlirRewriterBaseSetInsertionPointAfterValue (MlirRewriterBase rewriter, MlirValue value)
	Sets the insertion point to the node after the specified value.
void	mlirRewriterBaseSetInsertionPointToStart (MlirRewriterBase rewriter, MlirBlock block)
	Sets the insertion point to the start of the specified block.
void	mlirRewriterBaseSetInsertionPointToEnd (MlirRewriterBase rewriter, MlirBlock block)
	Sets the insertion point to the end of the specified block.
MlirBlock	mlirRewriterBaseGetInsertionBlock (MlirRewriterBase rewriter)
	Return the block the current insertion point belongs to.
MlirBlock	mlirRewriterBaseGetBlock (MlirRewriterBase rewriter)
	Returns the current block of the rewriter.
MlirOperation	mlirRewriterBaseGetOperationAfterInsertion (MlirRewriterBase rewriter)
	Returns the operation right after the current insertion point of the rewriter.
MlirBlock	mlirRewriterBaseCreateBlockBefore (MlirRewriterBase rewriter, MlirBlock insertBefore, intptr_t nArgTypes, MlirType const argTypes, MlirLocation const locations)
	Block and operation creation/insertion/cloning.
MlirOperation	mlirRewriterBaseInsert (MlirRewriterBase rewriter, MlirOperation op)
	Insert the given operation at the current insertion point and return it.
MlirOperation	mlirRewriterBaseClone (MlirRewriterBase rewriter, MlirOperation op)
	Creates a deep copy of the specified operation.
MlirOperation	mlirRewriterBaseCloneWithoutRegions (MlirRewriterBase rewriter, MlirOperation op)
	Creates a deep copy of this operation but keep the operation regions empty.
void	mlirRewriterBaseCloneRegionBefore (MlirRewriterBase rewriter, MlirRegion region, MlirBlock before)
	Clone the blocks that belong to "region" before the given position in another region "parent".
void	mlirRewriterBaseInlineRegionBefore (MlirRewriterBase rewriter, MlirRegion region, MlirBlock before)
	RewriterBase API.
void	mlirRewriterBaseReplaceOpWithValues (MlirRewriterBase rewriter, MlirOperation op, intptr_t nValues, MlirValue const *values)
	Replace the results of the given (original) operation with the specified list of values (replacements).
void	mlirRewriterBaseReplaceOpWithOperation (MlirRewriterBase rewriter, MlirOperation op, MlirOperation newOp)
	Replace the results of the given (original) operation with the specified new op (replacement).
void	mlirRewriterBaseEraseOp (MlirRewriterBase rewriter, MlirOperation op)
	Erases an operation that is known to have no uses.
void	mlirRewriterBaseEraseBlock (MlirRewriterBase rewriter, MlirBlock block)
	Erases a block along with all operations inside it.
void	mlirRewriterBaseInlineBlockBefore (MlirRewriterBase rewriter, MlirBlock source, MlirOperation op, intptr_t nArgValues, MlirValue const *argValues)
	Inline the operations of block 'source' before the operation 'op'.
void	mlirRewriterBaseMergeBlocks (MlirRewriterBase rewriter, MlirBlock source, MlirBlock dest, intptr_t nArgValues, MlirValue const *argValues)
	Inline the operations of block 'source' into the end of block 'dest'.
void	mlirRewriterBaseMoveOpBefore (MlirRewriterBase rewriter, MlirOperation op, MlirOperation existingOp)
	Unlink this operation from its current block and insert it right before existingOp which may be in the same or another block in the same function.
void	mlirRewriterBaseMoveOpAfter (MlirRewriterBase rewriter, MlirOperation op, MlirOperation existingOp)
	Unlink this operation from its current block and insert it right after existingOp which may be in the same or another block in the same function.
void	mlirRewriterBaseMoveBlockBefore (MlirRewriterBase rewriter, MlirBlock block, MlirBlock existingBlock)
	Unlink this block and insert it right before existingBlock.
void	mlirRewriterBaseStartOpModification (MlirRewriterBase rewriter, MlirOperation op)
	This method is used to notify the rewriter that an in-place operation modification is about to happen.
void	mlirRewriterBaseFinalizeOpModification (MlirRewriterBase rewriter, MlirOperation op)
	This method is used to signal the end of an in-place modification of the given operation.
void	mlirRewriterBaseCancelOpModification (MlirRewriterBase rewriter, MlirOperation op)
	This method cancels a pending in-place modification.
void	mlirRewriterBaseReplaceAllUsesWith (MlirRewriterBase rewriter, MlirValue from, MlirValue to)
	Find uses of from and replace them with to.
void	mlirRewriterBaseReplaceAllValueRangeUsesWith (MlirRewriterBase rewriter, intptr_t nValues, MlirValue const from, MlirValue const to)
	Find uses of from and replace them with to.
void	mlirRewriterBaseReplaceAllOpUsesWithValueRange (MlirRewriterBase rewriter, MlirOperation from, intptr_t nTo, MlirValue const *to)
	Find uses of from and replace them with to.
void	mlirRewriterBaseReplaceAllOpUsesWithOperation (MlirRewriterBase rewriter, MlirOperation from, MlirOperation to)
	Find uses of from and replace them with to.
void	mlirRewriterBaseReplaceOpUsesWithinBlock (MlirRewriterBase rewriter, MlirOperation op, intptr_t nNewValues, MlirValue const *newValues, MlirBlock block)
	Find uses of from within block and replace them with to.
void	mlirRewriterBaseReplaceAllUsesExcept (MlirRewriterBase rewriter, MlirValue from, MlirValue to, MlirOperation exceptedUser)
	Find uses of from and replace them with to except if the user is exceptedUser.
MlirRewriterBase	mlirIRRewriterCreate (MlirContext context)
	IRRewriter API.
MlirRewriterBase	mlirIRRewriterCreateFromOp (MlirOperation op)
	Create an IRRewriter and transfer ownership to the caller.
void	mlirIRRewriterDestroy (MlirRewriterBase rewriter)
	Takes an IRRewriter owned by the caller and destroys it.
MlirFrozenRewritePatternSet	mlirFreezeRewritePattern (MlirRewritePatternSet set)
	RewritePatternSet and FrozenRewritePatternSet API.
void	mlirFrozenRewritePatternSetDestroy (MlirFrozenRewritePatternSet set)
	Destroy the given MlirFrozenRewritePatternSet.
mlir::GreedyRewriteConfig *	unwrap (MlirGreedyRewriteDriverConfig config)
	GreedyRewriteDriverConfig API.
MlirGreedyRewriteDriverConfig	wrap (mlir::GreedyRewriteConfig *config)
MlirGreedyRewriteDriverConfig	mlirGreedyRewriteDriverConfigCreate ()
	GreedyRewriteDriverConfig API.
void	mlirGreedyRewriteDriverConfigDestroy (MlirGreedyRewriteDriverConfig config)
	Destroys a greedy rewrite driver configuration.
void	mlirGreedyRewriteDriverConfigSetMaxIterations (MlirGreedyRewriteDriverConfig config, int64_t maxIterations)
	Sets the maximum number of iterations for the greedy rewrite driver.
void	mlirGreedyRewriteDriverConfigSetMaxNumRewrites (MlirGreedyRewriteDriverConfig config, int64_t maxNumRewrites)
	Sets the maximum number of rewrites within an iteration.
void	mlirGreedyRewriteDriverConfigSetUseTopDownTraversal (MlirGreedyRewriteDriverConfig config, bool useTopDownTraversal)
	Sets whether to use top-down traversal for the initial population of the worklist.
void	mlirGreedyRewriteDriverConfigEnableFolding (MlirGreedyRewriteDriverConfig config, bool enable)
	Enables or disables folding during greedy rewriting.
void	mlirGreedyRewriteDriverConfigSetStrictness (MlirGreedyRewriteDriverConfig config, MlirGreedyRewriteStrictness strictness)
	Sets the strictness level for the greedy rewrite driver.
void	mlirGreedyRewriteDriverConfigSetRegionSimplificationLevel (MlirGreedyRewriteDriverConfig config, MlirGreedySimplifyRegionLevel level)
	Sets the region simplification level.
void	mlirGreedyRewriteDriverConfigEnableConstantCSE (MlirGreedyRewriteDriverConfig config, bool enable)
	Enables or disables constant CSE.
int64_t	mlirGreedyRewriteDriverConfigGetMaxIterations (MlirGreedyRewriteDriverConfig config)
	Gets the maximum number of iterations for the greedy rewrite driver.
int64_t	mlirGreedyRewriteDriverConfigGetMaxNumRewrites (MlirGreedyRewriteDriverConfig config)
	Gets the maximum number of rewrites within an iteration.
bool	mlirGreedyRewriteDriverConfigGetUseTopDownTraversal (MlirGreedyRewriteDriverConfig config)
	Gets whether top-down traversal is used for initial worklist population.
bool	mlirGreedyRewriteDriverConfigIsFoldingEnabled (MlirGreedyRewriteDriverConfig config)
	Gets whether folding is enabled during greedy rewriting.
MlirGreedyRewriteStrictness	mlirGreedyRewriteDriverConfigGetStrictness (MlirGreedyRewriteDriverConfig config)
	Gets the strictness level for the greedy rewrite driver.
MlirGreedySimplifyRegionLevel	mlirGreedyRewriteDriverConfigGetRegionSimplificationLevel (MlirGreedyRewriteDriverConfig config)
	Gets the region simplification level.
bool	mlirGreedyRewriteDriverConfigIsConstantCSEEnabled (MlirGreedyRewriteDriverConfig config)
	Gets whether constant CSE is enabled.
MlirLogicalResult	mlirApplyPatternsAndFoldGreedily (MlirModule op, MlirFrozenRewritePatternSet patterns, MlirGreedyRewriteDriverConfig config)
MlirLogicalResult	mlirApplyPatternsAndFoldGreedilyWithOp (MlirOperation op, MlirFrozenRewritePatternSet patterns, MlirGreedyRewriteDriverConfig config)
void	mlirWalkAndApplyPatterns (MlirOperation op, MlirFrozenRewritePatternSet patterns)
	Applies the given patterns to the given op by a fast walk-based pattern rewrite driver.
MlirRewriterBase	mlirPatternRewriterAsBase (MlirPatternRewriter rewriter)
	PatternRewriter API.
MlirRewritePattern	mlirOpRewritePatternCreate (MlirStringRef rootName, unsigned benefit, MlirContext context, MlirRewritePatternCallbacks callbacks, void userData, size_t nGeneratedNames, MlirStringRef generatedNames)
	Create a rewrite pattern that matches the operation with the given rootName, corresponding to mlir::OpRewritePattern.
MlirRewritePatternSet	mlirRewritePatternSetCreate (MlirContext context)
	RewritePatternSet API.
void	mlirRewritePatternSetDestroy (MlirRewritePatternSet set)
	Destruct the given MlirRewritePatternSet.
void	mlirRewritePatternSetAdd (MlirRewritePatternSet set, MlirRewritePattern pattern)
	Add the given MlirRewritePattern into a MlirRewritePatternSet.

Function Documentation

◆ mlirApplyPatternsAndFoldGreedily()

MlirLogicalResult mlirApplyPatternsAndFoldGreedily	(	MlirModule	op,
		MlirFrozenRewritePatternSet	patterns,
		MlirGreedyRewriteDriverConfig	config )

Definition at line 422 of file Rewrite.cpp.

References mlir::applyPatternsGreedily(), mlir::config, mlir::patterns, unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateRewriteSubmodule().

◆ mlirApplyPatternsAndFoldGreedilyWithOp()

MlirLogicalResult mlirApplyPatternsAndFoldGreedilyWithOp	(	MlirOperation	op,
		MlirFrozenRewritePatternSet	patterns,
		MlirGreedyRewriteDriverConfig	config )

Definition at line 430 of file Rewrite.cpp.

References mlir::applyPatternsGreedily(), mlir::config, mlir::patterns, unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateRewriteSubmodule().

◆ mlirFreezeRewritePattern()

MlirFrozenRewritePatternSet mlirFreezeRewritePattern ( MlirRewritePatternSet set )

RewritePatternSet and FrozenRewritePatternSet API.

FrozenRewritePatternSet API.

Definition at line 275 of file Rewrite.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyRewritePatternSet::freeze(), and mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateRewriteSubmodule().

◆ mlirFrozenRewritePatternSetDestroy()

void mlirFrozenRewritePatternSetDestroy ( MlirFrozenRewritePatternSet set )

Destroy the given MlirFrozenRewritePatternSet.

Definition at line 281 of file Rewrite.cpp.

References unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyFrozenRewritePatternSet::~PyFrozenRewritePatternSet().

◆ mlirGreedyRewriteDriverConfigCreate()

MlirGreedyRewriteDriverConfig mlirGreedyRewriteDriverConfigCreate ( void )

GreedyRewriteDriverConfig API.

Creates a greedy rewrite driver configuration with default settings.

Definition at line 299 of file Rewrite.cpp.

References wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateRewriteSubmodule(), and mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::PyGreedyRewriteConfig().

◆ mlirGreedyRewriteDriverConfigDestroy()

void mlirGreedyRewriteDriverConfigDestroy ( MlirGreedyRewriteDriverConfig config )

Destroys a greedy rewrite driver configuration.

Definition at line 303 of file Rewrite.cpp.

References mlir::config, and unwrap().

◆ mlirGreedyRewriteDriverConfigEnableConstantCSE()

void mlirGreedyRewriteDriverConfigEnableConstantCSE	(	MlirGreedyRewriteDriverConfig	config,
		bool	enable )

Enables or disables constant CSE.

Definition at line 363 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::enableConstantCSE(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::enableConstantCSE().

◆ mlirGreedyRewriteDriverConfigEnableFolding()

void mlirGreedyRewriteDriverConfigEnableFolding	(	MlirGreedyRewriteDriverConfig	config,
		bool	enable )

Enables or disables folding during greedy rewriting.

Definition at line 323 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::enableFolding(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::enableFolding().

◆ mlirGreedyRewriteDriverConfigGetMaxIterations()

int64_t mlirGreedyRewriteDriverConfigGetMaxIterations ( MlirGreedyRewriteDriverConfig config )

Gets the maximum number of iterations for the greedy rewrite driver.

Definition at line 368 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::getMaxIterations(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::getMaxIterations().

◆ mlirGreedyRewriteDriverConfigGetMaxNumRewrites()

int64_t mlirGreedyRewriteDriverConfigGetMaxNumRewrites ( MlirGreedyRewriteDriverConfig config )

Gets the maximum number of rewrites within an iteration.

Definition at line 373 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::getMaxNumRewrites(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::getMaxNumRewrites().

◆ mlirGreedyRewriteDriverConfigGetRegionSimplificationLevel()

MlirGreedySimplifyRegionLevel mlirGreedyRewriteDriverConfigGetRegionSimplificationLevel ( MlirGreedyRewriteDriverConfig config )

Gets the region simplification level.

Definition at line 402 of file Rewrite.cpp.

References mlir::Aggressive, mlir::config, mlir::Disabled, mlir::GreedyRewriteConfig::getRegionSimplificationLevel(), MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_AGGRESSIVE, MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_DISABLED, MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_NORMAL, mlir::Normal, and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::getRegionSimplificationLevel().

◆ mlirGreedyRewriteDriverConfigGetStrictness()

MlirGreedyRewriteStrictness mlirGreedyRewriteDriverConfigGetStrictness ( MlirGreedyRewriteDriverConfig config )

Gets the strictness level for the greedy rewrite driver.

Definition at line 388 of file Rewrite.cpp.

References mlir::AnyOp, mlir::config, mlir::ExistingAndNewOps, mlir::ExistingOps, mlir::GreedyRewriteConfig::getStrictness(), MLIR_GREEDY_REWRITE_STRICTNESS_ANY_OP, MLIR_GREEDY_REWRITE_STRICTNESS_EXISTING_AND_NEW_OPS, MLIR_GREEDY_REWRITE_STRICTNESS_EXISTING_OPS, and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::getStrictness().

◆ mlirGreedyRewriteDriverConfigGetUseTopDownTraversal()

bool mlirGreedyRewriteDriverConfigGetUseTopDownTraversal ( MlirGreedyRewriteDriverConfig config )

Gets whether top-down traversal is used for initial worklist population.

Definition at line 378 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::getUseTopDownTraversal(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::getUseTopDownTraversal().

◆ mlirGreedyRewriteDriverConfigIsConstantCSEEnabled()

bool mlirGreedyRewriteDriverConfigIsConstantCSEEnabled ( MlirGreedyRewriteDriverConfig config )

Gets whether constant CSE is enabled.

Definition at line 416 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::isConstantCSEEnabled(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::isConstantCSEEnabled().

◆ mlirGreedyRewriteDriverConfigIsFoldingEnabled()

bool mlirGreedyRewriteDriverConfigIsFoldingEnabled ( MlirGreedyRewriteDriverConfig config )

Gets whether folding is enabled during greedy rewriting.

Definition at line 383 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::isFoldingEnabled(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::isFoldingEnabled().

◆ mlirGreedyRewriteDriverConfigSetMaxIterations()

void mlirGreedyRewriteDriverConfigSetMaxIterations	(	MlirGreedyRewriteDriverConfig	config,
		int64_t	maxIterations )

Sets the maximum number of iterations for the greedy rewrite driver.

Use -1 for no limit.

Definition at line 308 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::setMaxIterations(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::setMaxIterations().

◆ mlirGreedyRewriteDriverConfigSetMaxNumRewrites()

void mlirGreedyRewriteDriverConfigSetMaxNumRewrites	(	MlirGreedyRewriteDriverConfig	config,
		int64_t	maxNumRewrites )

Sets the maximum number of rewrites within an iteration.

Use -1 for no limit.

Definition at line 313 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::setMaxNumRewrites(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::setMaxNumRewrites().

◆ mlirGreedyRewriteDriverConfigSetRegionSimplificationLevel()

void mlirGreedyRewriteDriverConfigSetRegionSimplificationLevel	(	MlirGreedyRewriteDriverConfig	config,
		MlirGreedySimplifyRegionLevel	level )

Sets the region simplification level.

Definition at line 346 of file Rewrite.cpp.

References mlir::Aggressive, mlir::config, mlir::Disabled, MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_AGGRESSIVE, MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_DISABLED, MLIR_GREEDY_SIMPLIFY_REGION_LEVEL_NORMAL, mlir::Normal, mlir::GreedyRewriteConfig::setRegionSimplificationLevel(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::setRegionSimplificationLevel().

◆ mlirGreedyRewriteDriverConfigSetStrictness()

void mlirGreedyRewriteDriverConfigSetStrictness	(	MlirGreedyRewriteDriverConfig	config,
		MlirGreedyRewriteStrictness	strictness )

Sets the strictness level for the greedy rewrite driver.

Definition at line 328 of file Rewrite.cpp.

References mlir::AnyOp, mlir::config, mlir::ExistingAndNewOps, mlir::ExistingOps, MLIR_GREEDY_REWRITE_STRICTNESS_ANY_OP, MLIR_GREEDY_REWRITE_STRICTNESS_EXISTING_AND_NEW_OPS, MLIR_GREEDY_REWRITE_STRICTNESS_EXISTING_OPS, mlir::GreedyRewriteConfig::setStrictness(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::setStrictness().

◆ mlirGreedyRewriteDriverConfigSetUseTopDownTraversal()

void mlirGreedyRewriteDriverConfigSetUseTopDownTraversal	(	MlirGreedyRewriteDriverConfig	config,
		bool	useTopDownTraversal )

Sets whether to use top-down traversal for the initial population of the worklist.

Definition at line 318 of file Rewrite.cpp.

References mlir::config, mlir::GreedyRewriteConfig::setUseTopDownTraversal(), and unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyGreedyRewriteConfig::setUseTopDownTraversal().

◆ mlirIRRewriterCreate()

MlirRewriterBase mlirIRRewriterCreate ( MlirContext context )

IRRewriter API.

Create an IRRewriter and transfer ownership to the caller.

Definition at line 258 of file Rewrite.cpp.

References unwrap(), and wrap().

◆ mlirIRRewriterCreateFromOp()

MlirRewriterBase mlirIRRewriterCreateFromOp ( MlirOperation op )

Create an IRRewriter and transfer ownership to the caller.

Additionally set the insertion point before the operation.

Definition at line 262 of file Rewrite.cpp.

References unwrap(), and wrap().

◆ mlirIRRewriterDestroy()

void mlirIRRewriterDestroy ( MlirRewriterBase rewriter )

Takes an IRRewriter owned by the caller and destroys it.

It is the responsibility of the user to only pass an IRRewriter class.

Definition at line 266 of file Rewrite.cpp.

References unwrap().

◆ mlirOpRewritePatternCreate()

MlirRewritePattern mlirOpRewritePatternCreate	(	MlirStringRef	rootName,
		unsigned	benefit,
		MlirContext	context,
		MlirRewritePatternCallbacks	callbacks,
		void *	userData,
		size_t	nGeneratedNames,
		MlirStringRef *	generatedNames )

Create a rewrite pattern that matches the operation with the given rootName, corresponding to mlir::OpRewritePattern.

Definition at line 487 of file Rewrite.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyRewritePatternSet::add().

◆ mlirPatternRewriterAsBase()

MlirRewriterBase mlirPatternRewriterAsBase ( MlirPatternRewriter rewriter )

PatternRewriter API.

Cast the PatternRewriter to a RewriterBase

Definition at line 446 of file Rewrite.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::PyPatternRewriter().

◆ mlirRewritePatternSetAdd()

void mlirRewritePatternSetAdd	(	MlirRewritePatternSet	set,
		MlirRewritePattern	pattern )

Add the given MlirRewritePattern into a MlirRewritePatternSet.

Note that the ownership of the pattern is transferred to the set after this call.

Definition at line 513 of file Rewrite.cpp.

References unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyRewritePatternSet::add().

◆ mlirRewritePatternSetCreate()

MlirRewritePatternSet mlirRewritePatternSetCreate ( MlirContext context )

RewritePatternSet API.

Create an empty MlirRewritePatternSet.

Definition at line 505 of file Rewrite.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyRewritePatternSet::PyRewritePatternSet().

◆ mlirRewritePatternSetDestroy()

void mlirRewritePatternSetDestroy ( MlirRewritePatternSet set )

Destruct the given MlirRewritePatternSet.

Definition at line 509 of file Rewrite.cpp.

References unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyRewritePatternSet::~PyRewritePatternSet().

◆ mlirRewriterBaseCancelOpModification()

void mlirRewriterBaseCancelOpModification	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

This method cancels a pending in-place modification.

This can only be called on operations that were provided to a call to startOpModification.

Definition at line 200 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseClearInsertionPoint()

void mlirRewriterBaseClearInsertionPoint ( MlirRewriterBase rewriter )

Insertion points methods.

Reset the insertion point to no location. Creating an operation without a set insertion point is an error, but this can still be useful when the current insertion point a builder refers to is being removed.

Definition at line 37 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseClone()

MlirOperation mlirRewriterBaseClone	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Creates a deep copy of the specified operation.

Definition at line 109 of file Rewrite.cpp.

References mlir::clone(), unwrap(), and wrap().

◆ mlirRewriterBaseCloneRegionBefore()

void mlirRewriterBaseCloneRegionBefore	(	MlirRewriterBase	rewriter,
		MlirRegion	region,
		MlirBlock	before )

Clone the blocks that belong to "region" before the given position in another region "parent".

Definition at line 119 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseCloneWithoutRegions()

MlirOperation mlirRewriterBaseCloneWithoutRegions	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Creates a deep copy of this operation but keep the operation regions empty.

Definition at line 114 of file Rewrite.cpp.

References mlir::cloneWithoutRegions(), unwrap(), and wrap().

◆ mlirRewriterBaseCreateBlockBefore()

MlirBlock mlirRewriterBaseCreateBlockBefore	(	MlirRewriterBase	rewriter,
		MlirBlock	insertBefore,
		intptr_t	nArgTypes,
		MlirType const *	argTypes,
		MlirLocation const *	locations )

Block and operation creation/insertion/cloning.

Add new block with 'argTypes' arguments and set the insertion point to the end of it. The block is placed before 'insertBefore'. locs contains the locations of the inserted arguments, and should match the size of argTypes.

Definition at line 89 of file Rewrite.cpp.

References unwrap(), unwrapList(), and wrap().

◆ mlirRewriterBaseEraseBlock()

void mlirRewriterBaseEraseBlock	(	MlirRewriterBase	rewriter,
		MlirBlock	block )

Erases a block along with all operations inside it.

Definition at line 152 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseEraseOp()

void mlirRewriterBaseEraseOp	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Erases an operation that is known to have no uses.

Definition at line 148 of file Rewrite.cpp.

References unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::eraseOp().

◆ mlirRewriterBaseFinalizeOpModification()

void mlirRewriterBaseFinalizeOpModification	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

This method is used to signal the end of an in-place modification of the given operation.

This can only be called on operations that were provided to a call to startOpModification.

Definition at line 195 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseGetBlock()

MlirBlock mlirRewriterBaseGetBlock ( MlirRewriterBase rewriter )

Returns the current block of the rewriter.

Definition at line 70 of file Rewrite.cpp.

References unwrap(), and wrap().

◆ mlirRewriterBaseGetContext()

MlirContext mlirRewriterBaseGetContext ( MlirRewriterBase rewriter )

RewriterBase API inherited from OpBuilder.

Get the MLIR context referenced by the rewriter.

Definition at line 29 of file Rewrite.cpp.

References getContext(), unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::PyPatternRewriter().

◆ mlirRewriterBaseGetInsertionBlock()

MlirBlock mlirRewriterBaseGetInsertionBlock ( MlirRewriterBase rewriter )

Return the block the current insertion point belongs to.

Note that the insertion point is not necessarily the end of the block.

Definition at line 66 of file Rewrite.cpp.

References unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::getInsertionPoint().

◆ mlirRewriterBaseGetOperationAfterInsertion()

MlirOperation mlirRewriterBaseGetOperationAfterInsertion ( MlirRewriterBase rewriter )

Returns the operation right after the current insertion point of the rewriter.

A null MlirOperation will be returned

Definition at line 75 of file Rewrite.cpp.

References mlir::Block::end(), mlir::OpBuilder::getInsertionBlock(), mlir::OpBuilder::getInsertionPoint(), unwrap(), and wrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::getInsertionPoint().

◆ mlirRewriterBaseInlineBlockBefore()

void mlirRewriterBaseInlineBlockBefore	(	MlirRewriterBase	rewriter,
		MlirBlock	source,
		MlirOperation	op,
		intptr_t	nArgValues,
		MlirValue const *	argValues )

Inline the operations of block 'source' before the operation 'op'.

The source block will be deleted and must have no uses. 'argValues' is used to replace the block arguments of 'source'

The source block must have no successors. Otherwise, the resulting IR would have unreachable operations.

Definition at line 156 of file Rewrite.cpp.

References unwrap(), and unwrapList().

◆ mlirRewriterBaseInlineRegionBefore()

void mlirRewriterBaseInlineRegionBefore	(	MlirRewriterBase	rewriter,
		MlirRegion	region,
		MlirBlock	before )

RewriterBase API.

Move the blocks that belong to "region" before the given position in another region "parent". The two regions must be different. The caller is responsible for creating or updating the operation transferring flow of control to the region and passing it the correct block arguments.

Definition at line 129 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseInsert()

MlirOperation mlirRewriterBaseInsert	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Insert the given operation at the current insertion point and return it.

Definition at line 102 of file Rewrite.cpp.

References unwrap(), and wrap().

◆ mlirRewriterBaseMergeBlocks()

void mlirRewriterBaseMergeBlocks	(	MlirRewriterBase	rewriter,
		MlirBlock	source,
		MlirBlock	dest,
		intptr_t	nArgValues,
		MlirValue const *	argValues )

Inline the operations of block 'source' into the end of block 'dest'.

The source block will be deleted and must have no uses. 'argValues' is used to replace the block arguments of 'source'

The dest block must have no successors. Otherwise, the resulting IR would have unreachable operation.

Definition at line 167 of file Rewrite.cpp.

References unwrap(), and unwrapList().

◆ mlirRewriterBaseMoveBlockBefore()

void mlirRewriterBaseMoveBlockBefore	(	MlirRewriterBase	rewriter,
		MlirBlock	block,
		MlirBlock	existingBlock )

Unlink this block and insert it right before existingBlock.

Definition at line 185 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseMoveOpAfter()

void mlirRewriterBaseMoveOpAfter	(	MlirRewriterBase	rewriter,
		MlirOperation	op,
		MlirOperation	existingOp )

Unlink this operation from its current block and insert it right after existingOp which may be in the same or another block in the same function.

Definition at line 180 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseMoveOpBefore()

void mlirRewriterBaseMoveOpBefore	(	MlirRewriterBase	rewriter,
		MlirOperation	op,
		MlirOperation	existingOp )

Unlink this operation from its current block and insert it right before existingOp which may be in the same or another block in the same function.

Definition at line 175 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseReplaceAllOpUsesWithOperation()

void mlirRewriterBaseReplaceAllOpUsesWithOperation	(	MlirRewriterBase	rewriter,
		MlirOperation	from,
		MlirOperation	to )

Find uses of from and replace them with to.

Also notify the listener about every in-place op modification (for every use that was replaced) and that the from operation is about to be replaced.

Definition at line 230 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseReplaceAllOpUsesWithValueRange()

void mlirRewriterBaseReplaceAllOpUsesWithValueRange	(	MlirRewriterBase	rewriter,
		MlirOperation	from,
		intptr_t	nTo,
		MlirValue const *	to )

Find uses of from and replace them with to.

Also notify the listener about every in-place op modification (for every use that was replaced) and that the from operation is about to be replaced.

Definition at line 221 of file Rewrite.cpp.

References unwrap(), and unwrapList().

◆ mlirRewriterBaseReplaceAllUsesExcept()

void mlirRewriterBaseReplaceAllUsesExcept	(	MlirRewriterBase	rewriter,
		MlirValue	from,
		MlirValue	to,
		MlirOperation	exceptedUser )

Find uses of from and replace them with to except if the user is exceptedUser.

Also notify the listener about every in-place op modification (for every use that was replaced).

Definition at line 247 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseReplaceAllUsesWith()

void mlirRewriterBaseReplaceAllUsesWith	(	MlirRewriterBase	rewriter,
		MlirValue	from,
		MlirValue	to )

Find uses of from and replace them with to.

Also notify the listener about every in-place op modification (for every use that was replaced).

Definition at line 205 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseReplaceAllValueRangeUsesWith()

void mlirRewriterBaseReplaceAllValueRangeUsesWith	(	MlirRewriterBase	rewriter,
		intptr_t	nValues,
		MlirValue const *	from,
		MlirValue const *	to )

Find uses of from and replace them with to.

Also notify the listener about every in-place op modification (for every use that was replaced).

Definition at line 210 of file Rewrite.cpp.

References unwrap(), and unwrapList().

◆ mlirRewriterBaseReplaceOpUsesWithinBlock()

void mlirRewriterBaseReplaceOpUsesWithinBlock	(	MlirRewriterBase	rewriter,
		MlirOperation	op,
		intptr_t	nNewValues,
		MlirValue const *	newValues,
		MlirBlock	block )

Find uses of from within block and replace them with to.

Also notify the listener about every in-place op modification (for every use that was replaced). The optional allUsesReplaced flag is set to "true" if all uses were replaced.

Definition at line 236 of file Rewrite.cpp.

References unwrap(), and unwrapList().

◆ mlirRewriterBaseReplaceOpWithOperation()

void mlirRewriterBaseReplaceOpWithOperation	(	MlirRewriterBase	rewriter,
		MlirOperation	op,
		MlirOperation	newOp )

Replace the results of the given (original) operation with the specified new op (replacement).

The result types of the two ops must match. The original op is erased.

Definition at line 142 of file Rewrite.cpp.

References unwrap().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::replaceOp().

◆ mlirRewriterBaseReplaceOpWithValues()

void mlirRewriterBaseReplaceOpWithValues	(	MlirRewriterBase	rewriter,
		MlirOperation	op,
		intptr_t	nValues,
		MlirValue const *	values )

Replace the results of the given (original) operation with the specified list of values (replacements).

The result types of the given op and the replacements must match. The original op is erased.

Definition at line 134 of file Rewrite.cpp.

References unwrap(), and unwrapList().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::PyPatternRewriter::replaceOp().

◆ mlirRewriterBaseSetInsertionPointAfter()

void mlirRewriterBaseSetInsertionPointAfter	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Sets the insertion point to the node after the specified operation, which will cause subsequent insertions to go right after it.

Definition at line 46 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseSetInsertionPointAfterValue()

void mlirRewriterBaseSetInsertionPointAfterValue	(	MlirRewriterBase	rewriter,
		MlirValue	value )

Sets the insertion point to the node after the specified value.

If value has a defining operation, sets the insertion point to the node after such defining operation. This will cause subsequent insertions to go right after it. Otherwise, value is a BlockArgument. Sets the insertion point to the start of its block.

Definition at line 51 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseSetInsertionPointBefore()

void mlirRewriterBaseSetInsertionPointBefore	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

Sets the insertion point to the specified operation, which will cause subsequent insertions to go right before it.

Definition at line 41 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseSetInsertionPointToEnd()

void mlirRewriterBaseSetInsertionPointToEnd	(	MlirRewriterBase	rewriter,
		MlirBlock	block )

Sets the insertion point to the end of the specified block.

Definition at line 61 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseSetInsertionPointToStart()

void mlirRewriterBaseSetInsertionPointToStart	(	MlirRewriterBase	rewriter,
		MlirBlock	block )

Sets the insertion point to the start of the specified block.

Definition at line 56 of file Rewrite.cpp.

References unwrap().

◆ mlirRewriterBaseStartOpModification()

void mlirRewriterBaseStartOpModification	(	MlirRewriterBase	rewriter,
		MlirOperation	op )

This method is used to notify the rewriter that an in-place operation modification is about to happen.

A call to this function must be followed by a call to either finalizeOpModification or cancelOpModification. This is a minor efficiency win (it avoids creating a new operation and removing the old one) but also often allows simpler code in the client.

Definition at line 190 of file Rewrite.cpp.

References unwrap().

◆ mlirWalkAndApplyPatterns()

void mlirWalkAndApplyPatterns	(	MlirOperation	op,
		MlirFrozenRewritePatternSet	patterns )

Applies the given patterns to the given op by a fast walk-based pattern rewrite driver.

Definition at line 437 of file Rewrite.cpp.

References mlir::patterns, unwrap(), and mlir::walkAndApplyPatterns().

Referenced by mlir::python::MLIR_BINDINGS_PYTHON_DOMAIN::populateRewriteSubmodule().

◆ unwrap()

mlir::GreedyRewriteConfig * unwrap ( MlirGreedyRewriteDriverConfig config )

inline

GreedyRewriteDriverConfig API.

Definition at line 290 of file Rewrite.cpp.

References mlir::config.

◆ wrap()

MlirGreedyRewriteDriverConfig wrap ( mlir::GreedyRewriteConfig * config )

inline

Classes

Namespaces

Functions

Function Documentation

◆ mlirApplyPatternsAndFoldGreedily()

◆ mlirApplyPatternsAndFoldGreedilyWithOp()

◆ mlirFreezeRewritePattern()

◆ mlirFrozenRewritePatternSetDestroy()

◆ mlirGreedyRewriteDriverConfigCreate()

◆ mlirGreedyRewriteDriverConfigDestroy()

◆ mlirGreedyRewriteDriverConfigEnableConstantCSE()

◆ mlirGreedyRewriteDriverConfigEnableFolding()

◆ mlirGreedyRewriteDriverConfigGetMaxIterations()

◆ mlirGreedyRewriteDriverConfigGetMaxNumRewrites()

◆ mlirGreedyRewriteDriverConfigGetRegionSimplificationLevel()

◆ mlirGreedyRewriteDriverConfigGetStrictness()

◆ mlirGreedyRewriteDriverConfigGetUseTopDownTraversal()

◆ mlirGreedyRewriteDriverConfigIsConstantCSEEnabled()

◆ mlirGreedyRewriteDriverConfigIsFoldingEnabled()

◆ mlirGreedyRewriteDriverConfigSetMaxIterations()

◆ mlirGreedyRewriteDriverConfigSetMaxNumRewrites()

◆ mlirGreedyRewriteDriverConfigSetRegionSimplificationLevel()

◆ mlirGreedyRewriteDriverConfigSetStrictness()

◆ mlirGreedyRewriteDriverConfigSetUseTopDownTraversal()

◆ mlirIRRewriterCreate()

◆ mlirIRRewriterCreateFromOp()

◆ mlirIRRewriterDestroy()

◆ mlirOpRewritePatternCreate()

◆ mlirPatternRewriterAsBase()

◆ mlirRewritePatternSetAdd()

◆ mlirRewritePatternSetCreate()

◆ mlirRewritePatternSetDestroy()

◆ mlirRewriterBaseCancelOpModification()

◆ mlirRewriterBaseClearInsertionPoint()

◆ mlirRewriterBaseClone()

◆ mlirRewriterBaseCloneRegionBefore()

◆ mlirRewriterBaseCloneWithoutRegions()

◆ mlirRewriterBaseCreateBlockBefore()

◆ mlirRewriterBaseEraseBlock()

◆ mlirRewriterBaseEraseOp()

◆ mlirRewriterBaseFinalizeOpModification()

◆ mlirRewriterBaseGetBlock()

◆ mlirRewriterBaseGetContext()

◆ mlirRewriterBaseGetInsertionBlock()

◆ mlirRewriterBaseGetOperationAfterInsertion()

◆ mlirRewriterBaseInlineBlockBefore()

◆ mlirRewriterBaseInlineRegionBefore()

◆ mlirRewriterBaseInsert()

◆ mlirRewriterBaseMergeBlocks()

◆ mlirRewriterBaseMoveBlockBefore()

◆ mlirRewriterBaseMoveOpAfter()

◆ mlirRewriterBaseMoveOpBefore()

◆ mlirRewriterBaseReplaceAllOpUsesWithOperation()

◆ mlirRewriterBaseReplaceAllOpUsesWithValueRange()

◆ mlirRewriterBaseReplaceAllUsesExcept()

◆ mlirRewriterBaseReplaceAllUsesWith()

◆ mlirRewriterBaseReplaceAllValueRangeUsesWith()

◆ mlirRewriterBaseReplaceOpUsesWithinBlock()

◆ mlirRewriterBaseReplaceOpWithOperation()

◆ mlirRewriterBaseReplaceOpWithValues()

◆ mlirRewriterBaseSetInsertionPointAfter()

◆ mlirRewriterBaseSetInsertionPointAfterValue()

◆ mlirRewriterBaseSetInsertionPointBefore()

◆ mlirRewriterBaseSetInsertionPointToEnd()

◆ mlirRewriterBaseSetInsertionPointToStart()

◆ mlirRewriterBaseStartOpModification()

◆ mlirWalkAndApplyPatterns()

◆ unwrap()

◆ wrap()