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[smlnj] Diff of /sml/branches/SMLNJ/src/MLRISC/alpha32/alpha32.sml
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Diff of /sml/branches/SMLNJ/src/MLRISC/alpha32/alpha32.sml

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revision 17, Wed Mar 11 21:00:18 1998 UTC revision 93, Tue May 12 21:56:22 1998 UTC
# Line 696  Line 696 
696    
697  (*  (*
698   * $Log: alpha32.sml,v $   * $Log: alpha32.sml,v $
699   * Revision 1.12  1998/02/16 13:57:41  george   * Revision 1.1.1.1  1998/04/08 18:39:00  george
700   *   A register allocated temp is now associated with parallel COPYs   * Version 110.5
  *   instead of a dedicated register. The temp is used to break cycles.  
701   *   *
  * Revision 1.11  1997/09/17 20:00:54  george  
  *   The AND operation with certain bit patterns is implemented using ZAP,  
  *   and shifting by 1, 2, and 3, is implemented using ADDL, S4ADDL, and S8ADDL.  
  *                                                      -- ken cline  
  *  
 # Revision 1.10  1997/09/17  17:10:10  george  
 #   added support for MLRisc ENTRYLABEL  
 #  
 # Revision 1.9  1997/09/12  10:12:54  george  
 #   provided support for unsigned comparisons in sml/nj checklimit  
 #  
 # Revision 1.8  1997/08/30  02:09:35  george  
 #   Changed cvti2d to take an I.operand as argument instead of a register  
 #  
 # Revision 1.7  1997/08/29  11:19:43  george  
 #   removed code to generate div-by-zero traps  
 #  
 # Revision 1.6  1997/08/29  10:57:42  george  
 #   div, divlu, and cvti2d operations are now implemented using pseudo-  
 #   instructions instead of floating point registers. The latter approach  
 #   allocated space on the stack which could conflict with spills.  
 #  
 # Revision 1.5  1997/08/27  17:49:22  george  
 #    Addition of immediate constants is performed by LDO instead of ADD.  
 #    THis allows for larger constants.  
 #  
 # Revision 1.4  1997/07/28  20:03:42  george  
 #   Added support for regions  
 #  
 # Revision 1.3  1997/07/17  12:24:41  george  
 #   The regmap is now represented as an int map rather than using arrays.  
 #  
 # Revision 1.2  1997/07/10  03:59:43  george  
 #   Added translation for MLTree.ORDERED.  
 #  
 # Revision 1.1.1.1  1997/04/19  18:14:21  george  
 #   Version 109.27  
 #  
702   *)   *)

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