Duraid Madina
7d51a9b8e3
add bundling! well not really, for now it's just stop-insertion.
...
llvm-svn: 25593
2006-01-25 02:23:38 +00:00
Duraid Madina
43e8616515
fix register corruption! (my god.) r15 is a scratch reg, using that as
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a frame pointer is a pretty doofus thing to do. use r5 instead, and
mark it callee-saved, coz that's what it is!
llvm-svn: 25526
2006-01-23 06:08:46 +00:00
Duraid Madina
365cb4f82d
use proper (82-bit) spills/fills when spilling FP regs, so that
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divides don't get broken. this fixes obsequi, smg2000, and probably
a bunch of other stuff (tm)
llvm-svn: 25385
2006-01-17 02:04:52 +00:00
Chris Lattner
110c713ccc
remove dead stuff
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llvm-svn: 24054
2005-10-28 04:58:24 +00:00
Chris Lattner
77b4595a7b
Eliminate getClass, it is not needed
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llvm-svn: 24053
2005-10-28 04:57:11 +00:00
Chris Lattner
3c59b33016
these methods get extra args
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llvm-svn: 23538
2005-09-30 01:30:55 +00:00
Chris Lattner
f0b42a6f29
This code has always been dead on itanium
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llvm-svn: 22916
2005-08-19 18:34:37 +00:00
Misha Brukman
66d3c6e020
Convert tabs to spaces
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llvm-svn: 21452
2005-04-22 17:54:37 +00:00
Misha Brukman
1fdf39f2ea
Remove trailing whitespace
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llvm-svn: 21424
2005-04-21 23:13:11 +00:00
Duraid Madina
d2ae9221c7
assorted fixes:
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* clean up immediates (we use 14, 22 and 64 bit immediates now. sane.)
* fold r0/f0/f1 registers into comparisons against 0/0.0/1.0
* fix nasty thinko - didn't use two-address form of conditional add
for extending bools to integers, so occasionally there would be
garbage in the result. it's amazing how often zeros are just
sitting around in registers ;) - this should fix a bunch of tests.
llvm-svn: 21221
2005-04-11 05:55:56 +00:00
Duraid Madina
03efd3bea9
daintyness
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llvm-svn: 20955
2005-03-31 07:36:43 +00:00
Duraid Madina
79022e1b87
and so it begins...
...
PHASE 1: write instruction selector
PHASE 2: ???
PHASE 3: profit!
llvm-svn: 20652
2005-03-17 18:17:03 +00:00
