MLIR
21.0.0git
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swaps: tensor.extract_slice(linalg.fill(cst, init))
with: linalg.fill(cst, tensor.extract_slice(init))
More...
Public Member Functions | |
LogicalResult | matchAndRewrite (tensor::ExtractSliceOp extractOp, PatternRewriter &rewriter) const override |
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OpRewritePattern (MLIRContext *context, PatternBenefit benefit=1, ArrayRef< StringRef > generatedNames={}) | |
Patterns must specify the root operation name they match against, and can also specify the benefit of the pattern matching and a list of generated ops. More... | |
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LogicalResult | matchAndRewrite (Operation *op, PatternRewriter &rewriter) const final |
Wrapper around the RewritePattern method that passes the derived op type. More... | |
virtual LogicalResult | matchAndRewrite (SourceOp op, PatternRewriter &rewriter) const =0 |
Method that operates on the SourceOp type. More... | |
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virtual | ~RewritePattern ()=default |
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ArrayRef< OperationName > | getGeneratedOps () const |
Return a list of operations that may be generated when rewriting an operation instance with this pattern. More... | |
std::optional< OperationName > | getRootKind () const |
Return the root node that this pattern matches. More... | |
std::optional< TypeID > | getRootInterfaceID () const |
Return the interface ID used to match the root operation of this pattern. More... | |
std::optional< TypeID > | getRootTraitID () const |
Return the trait ID used to match the root operation of this pattern. More... | |
PatternBenefit | getBenefit () const |
Return the benefit (the inverse of "cost") of matching this pattern. More... | |
bool | hasBoundedRewriteRecursion () const |
Returns true if this pattern is known to result in recursive application, i.e. More... | |
MLIRContext * | getContext () const |
Return the MLIRContext used to create this pattern. More... | |
StringRef | getDebugName () const |
Return a readable name for this pattern. More... | |
void | setDebugName (StringRef name) |
Set the human readable debug name used for this pattern. More... | |
ArrayRef< StringRef > | getDebugLabels () const |
Return the set of debug labels attached to this pattern. More... | |
void | addDebugLabels (ArrayRef< StringRef > labels) |
Add the provided debug labels to this pattern. More... | |
void | addDebugLabels (StringRef label) |
Additional Inherited Members | |
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using | SplitMatchAndRewrite = detail::SplitMatchAndRewriteImpl< OpRewritePattern< tensor::ExtractSliceOp > > |
SplitMatchAndRewrite is deprecated. More... | |
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using | OperationT = SourceOp |
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using | OperationT = Operation * |
using | SplitMatchAndRewrite = detail::SplitMatchAndRewriteImpl< RewritePattern > |
SplitMatchAndRewrite is deprecated. More... | |
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template<typename T , typename... Args> | |
static std::unique_ptr< T > | create (Args &&...args) |
This method provides a convenient interface for creating and initializing derived rewrite patterns of the given type T . More... | |
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Pattern (StringRef rootName, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Inherit the base constructors from Pattern . More... | |
Pattern (MatchAnyOpTypeTag tag, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Inherit the base constructors from Pattern . More... | |
Pattern (MatchInterfaceOpTypeTag tag, TypeID interfaceID, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Inherit the base constructors from Pattern . More... | |
Pattern (MatchTraitOpTypeTag tag, TypeID traitID, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Inherit the base constructors from Pattern . More... | |
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Pattern (StringRef rootName, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Construct a pattern with a certain benefit that matches the operation with the given root name. More... | |
Pattern (MatchAnyOpTypeTag tag, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Construct a pattern that may match any operation type. More... | |
Pattern (MatchInterfaceOpTypeTag tag, TypeID interfaceID, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Construct a pattern that may match any operation that implements the interface defined by the provided interfaceID . More... | |
Pattern (MatchTraitOpTypeTag tag, TypeID traitID, PatternBenefit benefit, MLIRContext *context, ArrayRef< StringRef > generatedNames={}) | |
Construct a pattern that may match any operation that implements the trait defined by the provided traitID . More... | |
void | setHasBoundedRewriteRecursion (bool hasBoundedRecursionArg=true) |
Set the flag detailing if this pattern has bounded rewrite recursion or not. More... | |
swaps: tensor.extract_slice(linalg.fill(cst, init))
with: linalg.fill(cst, tensor.extract_slice(init))
when the linalg.fill op have no other users. This helps to reduce the fill footprint.
Definition at line 22 of file SwapExtractSliceWithFillPatterns.cpp.
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inlineoverride |
Definition at line 26 of file SwapExtractSliceWithFillPatterns.cpp.
References mlir::OpBuilder::create(), and mlir::RewriterBase::replaceOpWithNewOp().