GraphColoring.xcc
Cedric Vincent (openlinuxfree.fr) Alain Darte (Alain.Darteens-lyon.fr)
Copyright 2002 - 2003 STMicroelectronics.0
This program is free software; you can redistribute it and/or modify it under the terms of either (at your option): the GNU General Public License (GPL) version 2; the GNU Lesser General Public License (LGPL) version 2.1; any later version of these licences as published by the Free Software Foundation.
*****************************Public members declarations * *****************************Entrance point of the implementation. \param codeRegion Code region of the program. \return \e true in success, else \e false.
// //@XCC.h bool GraphColoring_allocateCodeRegion(CodeRegion codeRegion, SSAForm ssaForm);
Allocate and initialize global variables.
// void GraphColoring_INIT(void);
Free global variables.
// void GraphColoring_FINI(void);
Needed by other graphcolorin algorithm
extern void GraphColoring_initialize(void);
Get the temporary used in the condition for the contional branch.
// // Temporary Operation_getCondition(Operation operation);
this = E = (A,B). Create C on E
// BasicBlock BasicBlockEdge_splitFalseWithLiveness (Liveness* liveness, Memory memory, CodeRegion codeRegion, BasicBlockEdge this);
this = E = (A,B). Create C on E
// BasicBlock BasicBlockEdge_splitCriticalWithLiveness (Liveness* liveness, Memory memory, CodeRegion codeRegion, BasicBlockEdge this);
this = E = (A,B). Create C on E
// BasicBlock BasicBlockEdge_splitWithLiveness (Liveness* liveness, Memory memory, CodeRegion codeRegion, BasicBlockEdge this, bool canReuseBB, Operation *point);