at.dms.kjc.backendSupport
Class EmitCode

java.lang.Object
  at.dms.kjc.backendSupport.EmitCode

Direct Known Subclasses:

EmitCellCode, EmitStandaloneCode

public class EmitCode
extends Object

Takes a ComputeNode collection, a collection of Channel's, and a mapping from Channel x end -> ComputeNode and emits code for the ComputeNode. Inner class CodeGen is the visitor that emits the code for a JPhylum.

Author:

dimock

Nested Class Summary

protected class

EmitCode.CodeGen Class to actually emit code.

Field Summary

protected static String	ARRAY_COPY
protected BackEndFactory	backendbits
protected EmitCode.CodeGen	codegen

Constructor Summary

EmitCode(BackEndFactory backendbits)
Constructor.

Method Summary

void	emitCodeForComputeNode(ComputeNode n, CodegenPrintWriter p)
void	emitCodeForComputeNode(ComputeNode n, CodegenPrintWriter p, EmitCode.CodeGen codegen) Given a ComputeNode and a CodegenPrintWrite, print all code for the ComputeNode.
void	emitCodeForComputeStore(SIRCodeUnit fieldsAndMethods, ComputeNode n, CodegenPrintWriter p, EmitCode.CodeGen codegen)
void	generateCHeader(CodegenPrintWriter p) Standard code for front of a C file here.
void	generateMain(CodegenPrintWriter p) Generate a "main" function.

Methods inherited from class java.lang.Object

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

Field Detail

ARRAY_COPY

protected static final String ARRAY_COPY

See Also:

Constant Field Values

backendbits

protected BackEndFactory backendbits

codegen

protected EmitCode.CodeGen codegen

Constructor Detail

EmitCode

public EmitCode(BackEndFactory backendbits)

Constructor.

Parameters:

backendbits - indicates BackEndFactory containing all useful info.

Method Detail

emitCodeForComputeNode

public void emitCodeForComputeNode(ComputeNode n,
                                   CodegenPrintWriter p)

emitCodeForComputeNode

public void emitCodeForComputeNode(ComputeNode n,
                                   CodegenPrintWriter p,
                                   EmitCode.CodeGen codegen)

Given a ComputeNode and a CodegenPrintWrite, print all code for the ComputeNode. Channel information relevant to the ComputeNode is printed based on data in the BackEndFactory passed when this class was instantiated.

Parameters:

n - The ComputeNode to emit code for.

p - The CodegenPrintWriter (left open on return).

emitCodeForComputeStore

public void emitCodeForComputeStore(SIRCodeUnit fieldsAndMethods,
                                    ComputeNode n,
                                    CodegenPrintWriter p,
                                    EmitCode.CodeGen codegen)

generateCHeader

public void generateCHeader(CodegenPrintWriter p)

Standard code for front of a C file here. Override!

generateMain

public void generateMain(CodegenPrintWriter p)

Generate a "main" function. Override!