RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-20 19:42:54 +02:00
Code Issues Projects Releases Wiki Activity
10,893 Commits 4 Branches 5 Tags 704 MiB
ac1eaa43fa
Commit Graph

10893 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Chris Lattner
ac1eaa43fa Implement a FIXME, improving the efficiency of DSA on povray. 
This reduces CBU time from 145s -> 122s (debug build), reduces # allocated nodes
from 129420 to 116477.

llvm-svn: 12125
 2004-03-04 19:47:04 +00:00
Brian Gaeke
a24ac9bf8b Support -print-machineinstrs 
llvm-svn: 12124
 2004-03-04 19:22:16 +00:00
Chris Lattner
e3fc09a37e Speed up the cbu pass from taking somewhere near the age of the universe to about 90s on povray 
llvm-svn: 12123
 2004-03-04 19:16:35 +00:00
Brian Gaeke
0b913593ae make -print-machineinstrs work for both SparcV9 and X86 
llvm-svn: 12122
 2004-03-04 19:16:23 +00:00
Alkis Evlogimenos
e8ebdcc780 Add assertion for scale verification. 
llvm-svn: 12120
 2004-03-04 18:05:02 +00:00
Alkis Evlogimenos
64aa7f3708 Fix bug introduced by yesterday's changes. 
llvm-svn: 12119
 2004-03-04 18:02:07 +00:00
Alkis Evlogimenos
d6bb9674d9 Hide variable from other functions. 
llvm-svn: 12118
 2004-03-04 17:50:44 +00:00
Chris Lattner
bc7fc82865 Fix BU datastructures with povray! 
The problem was that we were merging a field of a node with a value that was
deleted.  Thanks to bugpoint for reducing povray to a nice small 3 function
example.  :)

llvm-svn: 12116
 2004-03-04 17:06:53 +00:00
Chris Lattner
e0c90cf983 Minor changes, remove some debugging code that got checked in somehow. 
Make sure to scope the NodeMap passed into cloneInto so that it doesn't point
to nodes that are deleted.  Add some FIXME's for future performance enhancements.

llvm-svn: 12115
 2004-03-04 17:05:28 +00:00
Brian Gaeke
9c6c572f24 Asm printer support, based on x86 - only prints mnemonics for now 
llvm-svn: 12113
 2004-03-04 06:00:41 +00:00
Brian Gaeke
f8440c5a60 Double-FP pseudo-registers. 
llvm-svn: 12112
 2004-03-04 05:15:03 +00:00
Brian Gaeke
b2f869ee43 Subtract instructions; minor cleanups 
llvm-svn: 12111
 2004-03-04 04:37:45 +00:00
Brian Gaeke
0d71671bcf Floating point regs 
llvm-svn: 12110
 2004-03-04 04:37:22 +00:00
Chris Lattner
790bd9d970 Only clone nodes that are needed in the caller, don't clone ALL aux calls. This improves 
povray from having ~600K nodes and 300K call nodes to 65K nodes and 25K call nodes.

llvm-svn: 12109
 2004-03-04 03:57:53 +00:00
Brian Gaeke
9ebecfdfe0 Simple copyConstantToReg support, SETHIi and ORri 
llvm-svn: 12107
 2004-03-04 00:56:25 +00:00
Brian Gaeke
324c928e36 Support add - note, still missing important copyConstantToRegister stuff 
llvm-svn: 12106
 2004-03-03 23:03:14 +00:00
Chris Lattner
a141de0f09 Fix a minor bug handling incomplete programs 
llvm-svn: 12105
 2004-03-03 23:00:19 +00:00
Chris Lattner
0e1cd00f2c Fix a DSA bug that caused DSA to generate incredibly huge graphs and take forever to 
do it on povray.  The problem is that we were not copying globals from callees to
callers unless the existed in both graphs.  We should have copied them in the case
where the global pointed to a node that was copied as well.

llvm-svn: 12104
 2004-03-03 22:01:09 +00:00
Chris Lattner
fb8eb94027 Rename method, add new method 
llvm-svn: 12103
 2004-03-03 22:00:20 +00:00
Chris Lattner
a6540122dc Deinline methods, add fast exit 
llvm-svn: 12102
 2004-03-03 20:55:27 +00:00
Chris Lattner
43d5238d45 De-inline methods 
llvm-svn: 12101
 2004-03-03 20:55:15 +00:00
Brian Gaeke
aa96ff7926 Make MachineOperand's value named 'contents'. Make really, really sure 
it is always completely initialized and copied.
Also, fix up many comments and asserts.

llvm-svn: 12100
 2004-03-03 19:07:27 +00:00
Brian Gaeke
cce916b047 Squash /usr/dcs path; use a 'require <version>' instead. 
llvm-svn: 12099
 2004-03-03 17:38:51 +00:00
Brian Gaeke
b25ed8394b Add my regression finding by binary searching cvs script. 
llvm-svn: 12095
 2004-03-03 08:14:25 +00:00
Chris Lattner
309a57f0c0 Fix a node mapping problem that was causing the pool allocator to locally allocate 
nodes that were globally live, thus breaking programs.

llvm-svn: 12094
 2004-03-03 05:34:31 +00:00
Chris Lattner
6978f97701 SPECIFY a target data to initialize the CBE target with. Until now we have 
been using the default target data layout object to lower malloc instructions,
causing us to allocate more memory than we needed!  This could improve the
performance of the CBE generated code substantially!

llvm-svn: 12088
 2004-03-03 02:14:15 +00:00
Chris Lattner
8f80c299f2 Add a new constructor 
llvm-svn: 12087
 2004-03-03 02:12:47 +00:00
Chris Lattner
2a1d782aee Don't emit things like malloc(16*1). Allocation instructions are fixed arity now. 
llvm-svn: 12086
 2004-03-03 01:40:53 +00:00
Chris Lattner
ea4242a575 FINALLY be able to get symbolic type names in the globals graph! 
llvm-svn: 12082
 2004-03-02 21:39:43 +00:00
Chris Lattner
833646d6b8 Really, only if reopen 
llvm-svn: 12080
 2004-03-02 20:46:18 +00:00
John Criswell
ed813111c2 Added EH support. 
llvm-svn: 12075
 2004-03-02 15:54:25 +00:00
Alkis Evlogimenos
e1b5ad0f44 Make <di> into <dt> (definition list term). 
llvm-svn: 12072
 2004-03-02 03:36:10 +00:00
Misha Brukman
754f11778f Doxygenify comments. 
llvm-svn: 12071
 2004-03-02 00:22:19 +00:00
Misha Brukman
c58f772803 Implement ExtractCodeRegion() 
llvm-svn: 12070
 2004-03-02 00:20:57 +00:00
Misha Brukman
057b5d5519 Add prototype for ExtractCodeRegion() 
llvm-svn: 12069
 2004-03-02 00:20:32 +00:00
Misha Brukman
8a60e317f0 Make a note that this is usually used via bugpoint. 
llvm-svn: 12068
 2004-03-02 00:19:09 +00:00
Misha Brukman
491ff34abf Doxygenify some comments. 
llvm-svn: 12064
 2004-03-01 23:53:11 +00:00
Alkis Evlogimenos
37fa5a21ea Fix <p> missing <p> tag 
llvm-svn: 12063
 2004-03-01 23:25:38 +00:00
Alkis Evlogimenos
c4ad8080f7 Add a spiller option to llc. A simple spiller will come soon. When we get CFG in the machine code represenation a global spiller will also be possible. Also document the linear scan register allocator but mark it as experimental for now. 
llvm-svn: 12062
 2004-03-01 23:18:15 +00:00
Alkis Evlogimenos
64e76a0d43 Add the long awaited memory operand folding support for linear scan 
llvm-svn: 12058
 2004-03-01 20:05:10 +00:00
Misha Brukman
d9ed820702 * If a badref has a name, print it out for ease of debugging 
* Doxygenify (some) comments

llvm-svn: 12057
 2004-03-01 19:48:13 +00:00
Chris Lattner
ed70152b7d Add new method 
llvm-svn: 12056
 2004-03-01 19:36:50 +00:00
Chris Lattner
e7c638e989 Correctly add an array marker on a node when appropriate! 
llvm-svn: 12055
 2004-03-01 19:02:54 +00:00
Misha Brukman
c727b11790 Fix grammar and doxygenify comments. 
llvm-svn: 12054
 2004-03-01 18:31:19 +00:00
Misha Brukman
f93e6ab769 * Add implementation of ExtractBasicBlock() 
* Add comments to ExtractLoop()

llvm-svn: 12053
 2004-03-01 18:28:34 +00:00
Misha Brukman
f5abaea3a5 Add ability to extract a single basic block into a new function. 
llvm-svn: 12052
 2004-03-01 18:27:13 +00:00
Misha Brukman
3b5ed865eb * HTML 4.01 Strict compliance 
* Removed unnecessary tabs in the entire file

llvm-svn: 12051
 2004-03-01 18:21:04 +00:00
Misha Brukman
bb9e7f4eab HTML 4.01 Strict compliance. 
llvm-svn: 12050
 2004-03-01 17:47:27 +00:00
Chris Lattner
4d192a2674 Add this back, as its absence introduces assertions, and it seems to work now 
that Instructions are annotable again

llvm-svn: 12045
 2004-03-01 15:28:27 +00:00
Tanya Lattner
b22016f21b fix bug in previous checkin 
llvm-svn: 12044
 2004-03-01 15:05:17 +00:00