mlir::bufferization::BufferResultsToOutParamsOpts Struct Reference

#include "mlir/Dialect/Bufferization/Transforms/Passes.h"

Public Types
using	AllocationFn = std::function< FailureOr< Value >(OpBuilder &, Location, MemRefType)>
	Allocator function: Generate a memref allocation with the given type. More...
using	MemCpyFn = std::function< LogicalResult(OpBuilder &, Location, Value, Value)>
	Memcpy function: Generate a memcpy between two memrefs. More...

Public Attributes
std::function< bool(func::FuncOp *)>	filterFn
AllocationFn	allocationFn
	Allocation function; used to allocate a memref. More...
MemCpyFn	memCpyFn
	Memcpy function; used to create a copy between two memrefs. More...
bool	addResultAttribute = false
	If true, the pass adds a "bufferize.result" attribute to each output parameter. More...
bool	hoistStaticAllocs = false
	If true, the pass eliminates the memref.alloc and memcpy if the returned memref is allocated in the current function. More...

Detailed Description

Definition at line 127 of file Passes.h.

Member Typedef Documentation

AllocationFn

using mlir::bufferization::BufferResultsToOutParamsOpts::AllocationFn = std::function<FailureOr<Value>(OpBuilder &, Location, MemRefType)>

Allocator function: Generate a memref allocation with the given type.

Since promoteBufferResultsToOutParams doesn't allow dynamically shaped results, we don't allow passing a range of values for dynamic dims.

Definition at line 131 of file Passes.h.

MemCpyFn

using mlir::bufferization::BufferResultsToOutParamsOpts::MemCpyFn = std::function<LogicalResult(OpBuilder &, Location, Value, Value)>

Memcpy function: Generate a memcpy between two memrefs.

Definition at line 135 of file Passes.h.

Member Data Documentation

addResultAttribute

bool mlir::bufferization::BufferResultsToOutParamsOpts::addResultAttribute = false

If true, the pass adds a "bufferize.result" attribute to each output parameter.

Definition at line 161 of file Passes.h.

allocationFn

AllocationFn mlir::bufferization::BufferResultsToOutParamsOpts::allocationFn

Initial value:

= [](OpBuilder &builder, Location loc,
                                 MemRefType type) {
    return builder.create<memref::AllocOp>(loc, type).getResult();
  }

Allocation function; used to allocate a memref.

Default memref.alloc is used

Definition at line 146 of file Passes.h.

filterFn

std::function<bool(func::FuncOp *)> mlir::bufferization::BufferResultsToOutParamsOpts::filterFn

Initial value:

= [](func::FuncOp *func) {
    return true;
  }

Definition at line 140 of file Passes.h.

hoistStaticAllocs

bool mlir::bufferization::BufferResultsToOutParamsOpts::hoistStaticAllocs = false

If true, the pass eliminates the memref.alloc and memcpy if the returned memref is allocated in the current function.

Definition at line 165 of file Passes.h.

memCpyFn

MemCpyFn mlir::bufferization::BufferResultsToOutParamsOpts::memCpyFn

Initial value:

= [](OpBuilder &builder, Location loc, Value from,
                         Value to) {
    builder.create<memref::CopyOp>(loc, from, to);
    return success();
  }

Memcpy function; used to create a copy between two memrefs.

Default memref.copy is used.

Definition at line 153 of file Passes.h.

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The documentation for this struct was generated from the following file:

• include/mlir/Dialect/Bufferization/Transforms/Passes.h