com.oracle.graal.nodes.spi

Interface LoweringProvider

All Known Subinterfaces:

HotSpotLoweringProvider

All Known Implementing Classes:

AMD64HotSpotLoweringProvider, DefaultHotSpotLoweringProvider, DefaultJavaLoweringProvider, SPARCHotSpotLoweringProvider

public interface LoweringProvider

Provides a capability for replacing a higher node with one or more lower level nodes.

Method Summary

Modifier and Type	Method and Description
void	lower(Node n, LoweringTool tool)
ValueNode	reconstructArrayIndex(Kind elementKind, AddressNode address) Reconstructs the array index from an address node that was created as a lowering of an indexed access to an array.

Method Detail

lower

void lower(Node n,
           LoweringTool tool)

reconstructArrayIndex

ValueNode reconstructArrayIndex(Kind elementKind,
                                AddressNode address)

Reconstructs the array index from an address node that was created as a lowering of an indexed access to an array.

Parameters:

elementKind - the Kind of the array elements

address - an AddressNode pointing to an element in an array

Returns:

a node that gives the index of the element