IRFunctionOptimizer::SimulationStack Struct Reference

#include <IROptimizer.hpp>

Classes
struct	Item

Public Member Functions
	SimulationStack ()=default
void	push (const std::shared_ptr< IRValueType > &type, const Item::ContributedInstructionSet &contributedInstructions)
void	push (const std::shared_ptr< IRValueType > &type, const Item::ContributedInstructionSet &contributedInstructions, Item::PossibleValue value)
void	push (const Item &item)
void	pop ()
Item &	peek (yoi::indexT index)

Public Attributes
std::vector< Item >	items

Detailed Description

Definition at line 61 of file IROptimizer.hpp.

Constructor & Destructor Documentation

SimulationStack()

SimulationStack ( )

default

Member Function Documentation

peek()

IRFunctionOptimizer::SimulationStack::Item & peek

(

yoi::indexT

index

)

Definition at line 101 of file IROptimizer.cpp.

References IRFunctionOptimizer::SimulationStack::items.

Referenced by IRFunctionOptimizer::analyzeBlockForInterfaceAllocationReduction(), IRFunctionOptimizer::analyzeBlockForNullable(), and IRFunctionOptimizer::analyzeBlockForRaw().

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pop()

void pop

(

)

Definition at line 97 of file IROptimizer.cpp.

References IRFunctionOptimizer::SimulationStack::items.

Referenced by IRFunctionOptimizer::analyzeBlockForNullable(), and IRFunctionOptimizer::analyzeBlockForRaw().

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push() [1/3]

void push

(

const Item &

item

)

Definition at line 93 of file IROptimizer.cpp.

References IRFunctionOptimizer::SimulationStack::items.

push() [2/3]

void push	(	const std::shared_ptr< IRValueType > &	type,
		const Item::ContributedInstructionSet &	contributedInstructions
	)

Creates a new simulation stack item with the given type, contributed instructions, and will not have a possible value.

Parameters

type	The IRValueType of the item.
contributedInstructions	The set of instructions that contribute to the value of this item.

Definition at line 82 of file IROptimizer.cpp.

References IRFunctionOptimizer::SimulationStack::Item::contributedInstructions, IRFunctionOptimizer::SimulationStack::items, and IRFunctionOptimizer::SimulationStack::Item::type.

Referenced by IRFunctionOptimizer::analyzeBlockForNullable(), IRFunctionOptimizer::analyzeBlockForRaw(), IRFunctionOptimizer::handleInstruction(), yoi::mergeStates(), IRFunctionOptimizer::mergeStatesForInterfaceAllocationReduction(), IRFunctionOptimizer::mergeStatesForNullable(), IRFunctionOptimizer::mergeStatesForRaw(), and IRFunctionOptimizer::reduceRedundantConstantExpr().

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push() [3/3]

void push	(	const std::shared_ptr< IRValueType > &	type,
		const Item::ContributedInstructionSet &	contributedInstructions,
		Item::PossibleValue	value
	)

Creates a new simulation stack item with the given type, contributed instructions, and possible value.

Parameters

type	The IRValueType of the item.
contributedInstructions	The set of instructions that contribute to the value of this item.
value	The possible value of the item.

Definition at line 87 of file IROptimizer.cpp.

References IRFunctionOptimizer::SimulationStack::Item::contributedInstructions, IRFunctionOptimizer::SimulationStack::items, and IRFunctionOptimizer::SimulationStack::Item::type.

Member Data Documentation

items

std::vector<Item> items

Definition at line 128 of file IROptimizer.hpp.

Referenced by IRFunctionOptimizer::analyzeBlockForNullable(), yoi::mergeStates(), IRFunctionOptimizer::mergeStatesForInterfaceAllocationReduction(), IRFunctionOptimizer::mergeStatesForNullable(), IRFunctionOptimizer::mergeStatesForRaw(), AnalysisState::operator!=(), IRFunctionOptimizer::SimulationStack::peek(), IRFunctionOptimizer::performNullableCheck(), IRFunctionOptimizer::performRawCheck(), IRFunctionOptimizer::SimulationStack::pop(), IRFunctionOptimizer::SimulationStack::push(), IRFunctionOptimizer::SimulationStack::push(), IRFunctionOptimizer::SimulationStack::push(), and IRFunctionOptimizer::reduceRedundantTempVar().

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

• compiler/ir/IROptimizer.hpp
• compiler/ir/IROptimizer.cpp