BufferViewFlowAnalysis.cpp File Reference

#include "mlir/Dialect/Bufferization/Transforms/BufferViewFlowAnalysis.h"
#include "mlir/Dialect/Bufferization/IR/BufferViewFlowOpInterface.h"
#include "mlir/Interfaces/CallInterfaces.h"
#include "mlir/Interfaces/ControlFlowInterfaces.h"
#include "mlir/Interfaces/FunctionInterfaces.h"
#include "mlir/Interfaces/ViewLikeInterface.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/SetVector.h"

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Functions
static BufferViewFlowAnalysis::ValueSetT	resolveValues (const BufferViewFlowAnalysis::ValueMapT &map, Value value)
static bool	hasAllocateSideEffect (Value v)
	Return "true" if the given value is the result of a memory allocation. More...
static bool	isFunctionArgument (Value v)
	Return "true" if the given value is a function block argument. More...
static Value	getViewBase (Value value)
	Given a memref value, return the "base" value by skipping over all ViewLikeOpInterface ops (if any) in the reverse use-def chain. More...

Function Documentation

getViewBase()

static Value getViewBase ( Value  value )

static

Given a memref value, return the "base" value by skipping over all ViewLikeOpInterface ops (if any) in the reverse use-def chain.

Definition at line 234 of file BufferViewFlowAnalysis.cpp.

References mlir::Value::getDefiningOp().

Referenced by mlir::BufferOriginAnalysis::isSameAllocation().

hasAllocateSideEffect()

static bool hasAllocateSideEffect ( Value  v )

static

Return "true" if the given value is the result of a memory allocation.

Definition at line 213 of file BufferViewFlowAnalysis.cpp.

Referenced by mlir::BufferOriginAnalysis::isSameAllocation().

isFunctionArgument()

static bool isFunctionArgument ( Value  v )

static

Return "true" if the given value is a function block argument.

Definition at line 221 of file BufferViewFlowAnalysis.cpp.

References mlir::Block::getParentOp().

Referenced by mlir::BufferOriginAnalysis::isSameAllocation().

resolveValues()

static BufferViewFlowAnalysis::ValueSetT resolveValues ( const BufferViewFlowAnalysis::ValueMapT &  map, Value  value  )

static

Definition at line 30 of file BufferViewFlowAnalysis.cpp.

Referenced by mlir::BufferViewFlowAnalysis::resolve(), and mlir::BufferViewFlowAnalysis::resolveReverse().