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[smlnj] Diff of /sml/trunk/HISTORY
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Diff of /sml/trunk/HISTORY

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revision 1053, Wed Feb 6 19:11:13 2002 UTC revision 1055, Thu Feb 7 20:38:59 2002 UTC
# Line 14  Line 14 
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Lal George  Name: Lal George
17    Date: 2002/02/07 15:34:13 EST 2002
18    Tag: <none>
19    Description:
20    
21    Compilers that generate assembly code may produce  global labels
22    whose value is resolved at link time. The various peephole optimization
23    modules did not take this in account.
24    
25    TODO. The Labels.addrOf function should really return an option
26    type so that clients are forced to deal with this issue, rather
27    than an exception being raised.
28    
29    ----------------------------------------------------------------------
30    Name: Lal George
31  Date: 2002/02/06 13:55:02 EST  Date: 2002/02/06 13:55:02 EST
32  Tag: george-20020206-ra-breakup  Tag: george-20020206-ra-breakup
33  Description:  Description:
# Line 26  Line 40 
40      trap instruction (in this case they are harmless since none of the      trap instruction (in this case they are harmless since none of the
41      integers overflow.)      integers overflow.)
42    
43  2. Plugged out various utility modules that were embedded in the modules  2. Pulled out various utility modules that were embedded in the modules
44     of the register allocator. I need these modules for other purposes, but     of the register allocator. I need these modules for other purposes, but
45     they are not complete enough to put into a library just yet.     they are not complete enough to put into a library (just yet).
46  ----------------------------------------------------------------------  ----------------------------------------------------------------------
47  Name: Matthias Blume  Name: Matthias Blume
48  Date: 2002/01/31 16:05:00 EST  Date: 2002/01/31 16:05:00 EST

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