Package net.covers1624.coffeegrinder.bytecode.transform.transformers.statement

Class Inlining

java.lang.Object

net.covers1624.coffeegrinder.bytecode.transform.transformers.statement.Inlining

All Implemented Interfaces:

StatementTransformer

public class Inlining
extends Object
implements StatementTransformer

Performs inlining transformations.

Created by coves1624 on 20/4/21.

Constructor Summary

Constructors

Constructor	Description
Inlining()

Method Summary

Modifier and Type	Method	Description
static boolean	canInlineIfRequired(Instruction expr, List<Runnable> extraInliningTasks, MethodTransformContext ctx)
static <T> T	matchWithPotentialInline(@Nullable Instruction insn, List<Runnable> extraTransforms, MethodTransformContext ctx, Function<Instruction,@Nullable T> matcher)
void	transform(Instruction statement, StatementTransformContext ctx)	Runs the transform on the statements within a block.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Inlining

public Inlining()

Method Details

transform

public void transform(Instruction statement,
 StatementTransformContext ctx)

Description copied from interface: StatementTransformer

Runs the transform on the statements within a block.

This transform may only modify instructions after and including the provided position. The transform will run from over the block backwards.

Instructions prior to the current position must not be modified. It is valid to read such instructions, but not recommended as those have not been transformed yet.

This function is only called on control-flow blocks with unreachable end-points. This, the last instruction in the block must always have the InstructionFlag.END_POINT_UNREACHABLE flag.

Specified by:

transform in interface StatementTransformer

Parameters:

ctx - The context.

matchWithPotentialInline

@Nullable
public static <T> T matchWithPotentialInline(@Nullable
 @Nullable Instruction insn,
 List<Runnable> extraTransforms,
 MethodTransformContext ctx,
 Function<Instruction,@Nullable T> matcher)

canInlineIfRequired

public static boolean canInlineIfRequired(Instruction expr,
 List<Runnable> extraInliningTasks,
 MethodTransformContext ctx)