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

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revision 694, Thu Jul 27 16:00:25 2000 UTC revision 701, Thu Aug 31 08:46:43 2000 UTC
# Line 12  Line 12 
12  Tag: <post-commit CVS tag>  Tag: <post-commit CVS tag>
13  Description:  Description:
14  ----------------------------------------------------------------------  ----------------------------------------------------------------------
15    Name: Matthias Blume
16    Date: 2000/08/31 18:00:00 JST
17    Tag: blume-20000831-cvsbootfiles
18    Description:
19    
20    New URL for boot files (because the 110.29 files on the BL server do
21    now work correctly with my updated install scripts for yacc and lex).
22    
23    ----------------------------------------------------------------------
24    Name: Matthias Blume
25    Date: 2000/08/08 12:33:00 JST
26    Tag: blume-20000808-manual
27    Description:
28    
29    Tiny update to CM manual.
30    
31    ----------------------------------------------------------------------
32    Name: Allen Leung
33    Date: 2000/08/7 19:31:00
34    Tag: leunga-20000807-a-whole-bunch-of-stuff
35    
36      Moby, C--, SSA, x86, machine descriptions etc.  Should only affect C--
37    and Mobdy.
38    
39    1.  x86
40    
41       a.  Fixes to peephole module by John and Dan.
42       b.  Assembly fix to SETcc by Allen.
43       c.  Fix to c-call by John.
44       d.  Fix to spilling by John.  (This one deals with the missing FSTPT case)
45       e.  Instruction selection optimization to SETcc as suggested by John.
46    
47           For example,
48    
49            MV(32, x, COND(32, CMP(32, LT, a, b), LI 1, LI 0))
50    
51           should generate:
52    
53            MOVL a, x
54            SUBL b, x
55            SHRL 31, x
56    
57    2.  IR stuff
58    
59         A bunch of new DJ-graph related algorithms added.  These
60         speed up SSA construction.
61    
62    3.  SSA + Scheduling
63    
64         Added code for SSA and scheduling to the repository
65    
66    ----------------------------------------------------------------------
67  Name: Lal George  Name: Lal George
68  Date: 2000/07/27 11:53:14 EDT  Date: 2000/07/27 11:53:14 EDT
69    

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