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[smlnj] Log of /sml/trunk/src/MLRISC/x86/ra/x86Spill.sml
[smlnj] / sml / trunk / src / MLRISC / x86 / ra / x86Spill.sml  
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Log of /sml/trunk/src/MLRISC/x86/ra/x86Spill.sml

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Revision 579 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 22 06:33:08 2000 UTC (19 years, 6 months ago) by leunga
File length: 14654 byte(s)
Diff to previous 565 , to selected 411


1. X86 fixes/changes

   a.  x86Rewrite bug with MUL3 (found by Lal)
   b.  Added the instructions FSTS, FSTL

2. PA-RISC fixes/changes

   a.  B label should not be a delay slot candidate!  Why did this work?
   b.  ADDT(32, REG(32, r), LI n) now generates one instruction instead of two,
       as it should be.
   c.  The assembly syntax for fstds and fstdd was wrong.
   d.  Added the composite instruction COMICLR/LDO, which is the immediate
       operand variant of COMCLR/LDO.

3. Generic MLRISC

   a.  shuffle.sml rewritten to be slightly more efficient
   b.  DIV bug in mltree-simplify fixed (found by Fermin)

4. Register Allocator

   a.  I now release the interference graph earlier during spilling.
       May improve memory usage.

Revision 565 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 5 04:10:18 2000 UTC (19 years, 6 months ago) by leunga
File length: 14396 byte(s)
Diff to previous 555 , to selected 411

Fix up a few floating point bugs on the x86 that are discovered by Fermin.
Rewritten the Sethi-Ullman code.  Added new FP instructions to the x86,
including FIxxxx, FCOMxx, and FLDxx.

Revision 555 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 3 16:10:30 2000 UTC (19 years, 6 months ago) by george
File length: 14178 byte(s)
Diff to previous 545 , to selected 411
lal-20000303-new mltree -- take II

Revision 545 - (view) (download) (annotate) - [select for diffs]
Modified Thu Feb 24 13:56:44 2000 UTC (19 years, 6 months ago) by george
File length: 13993 byte(s)
Diff to previous 499 , to selected 411
  Changes to MLTREE

Revision 499 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 7 15:44:50 1999 UTC (19 years, 9 months ago) by monnier
File length: 10000 byte(s)
Copied from: sml/branches/SMLNJ/src/MLRISC/x86/ra/x86Spill.sml revision 498
Diff to previous 498 , to selected 411
This commit was generated by cvs2svn to compensate for changes in r498,
which included commits to RCS files with non-trunk default branches.

Revision 498 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 7 15:44:50 1999 UTC (19 years, 9 months ago) by monnier
Original Path: sml/branches/SMLNJ/src/MLRISC/x86/ra/x86Spill.sml
File length: 10000 byte(s)
Diff to previous 429 , to selected 411
version 110.25

Revision 429 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 8 09:47:00 1999 UTC (20 years ago) by monnier
Original Path: sml/branches/SMLNJ/src/MLRISC/x86/ra/x86Spill.sml
File length: 8573 byte(s)
Diff to previous 411
version 110.21

Revision 411 - (view) (download) (annotate) - [selected]
Modified Fri Sep 3 00:25:03 1999 UTC (20 years ago) by monnier
Original Path: sml/branches/SMLNJ/src/MLRISC/x86/ra/x86Spill.sml
File length: 8424 byte(s)
Diff to previous 247
version 110.19

Revision 247 - (view) (download) (annotate) - [select for diffs]
Added Sat Apr 17 18:47:13 1999 UTC (20 years, 5 months ago) by monnier
Original Path: sml/branches/SMLNJ/src/MLRISC/x86/ra/x86Spill.sml
File length: 8013 byte(s)
Diff to selected 411
version 110.16

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