Brian Gaeke
f20757c442
Update and consolidate comments. Remove some excess whitespace.
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llvm-svn: 15824
2004-08-16 18:27:25 +00:00
Brian Gaeke
8ca16af75f
Add a note that people shouldn't use MachineFunctionInfo.
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llvm-svn: 15823
2004-08-16 18:27:24 +00:00
Reid Spencer
e0686c5fde
Bug 422 fixed.
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llvm-svn: 15822
2004-08-16 16:48:19 +00:00
John Criswell
b23486e1e4
Merged in RELEASE_13. This fixes the Command Guide link when browsing the
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files from a local filesystem.
llvm-svn: 15821
2004-08-16 15:19:02 +00:00
John Criswell
da75d830dc
Updated for 1.3.
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llvm-svn: 15820
2004-08-16 15:17:40 +00:00
John Criswell
dfa91a50ca
Merged in release_13 branch.
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llvm-svn: 15819
2004-08-16 14:51:33 +00:00
Reid Spencer
b9ab0ef60d
Fix PR422.
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Ouch! Changes in the lazy initialization code caused each incorporated
function to reprocess the entire function on every lookup of a value's
slot number. This caused a horrible slowdown in all functions. This
fix made llvm-dis go from "longer than I care to wait" (minutes) on a large
test case to 0.53 seconds.
llvm-svn: 15818
2004-08-16 07:46:33 +00:00
Reid Spencer
8b1c93c9fb
Back out include/llvm/System changes until a satisfactory solution can
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be determined.
llvm-svn: 15817
2004-08-16 07:10:09 +00:00
Reid Spencer
87e4f4aec5
Remove lib/System contents until a satisfactory solution can be
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provided.
llvm-svn: 15816
2004-08-16 07:08:38 +00:00
Reid Spencer
5fdd631700
Back out dependencies on lib/System/Path.h
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llvm-svn: 15815
2004-08-16 07:06:38 +00:00
Reid Spencer
cbfb127298
Fix definitions to match tool's actual capabilities.
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llvm-svn: 15814
2004-08-16 07:06:13 +00:00
Chris Lattner
3a2cff603e
Bug fixed
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llvm-svn: 15813
2004-08-16 05:46:57 +00:00
Chris Lattner
34b0cb4174
Believe it or not, this was broken in LLVM 1.3
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llvm-svn: 15812
2004-08-16 05:39:19 +00:00
Chris Lattner
818ac2d5e2
Fix a bug that caused the pass to go into infinite loops on trivial testcases.
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This is fallout of the Bug 122 changes.
llvm-svn: 15811
2004-08-16 05:38:02 +00:00
Chris Lattner
8448b91e53
There is no need for a cast here
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llvm-svn: 15810
2004-08-16 05:09:58 +00:00
Nate Begeman
fcb98faaad
Update the current state of the world
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llvm-svn: 15809
2004-08-16 05:06:43 +00:00
Nate Begeman
c7259a2ff0
Fix typo of the word 'implicit' I made resolving a CVS conflict. Whoops!
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llvm-svn: 15808
2004-08-16 02:12:49 +00:00
Nate Begeman
00a1951fb1
Fix frame pointer handling:
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Reserve R0 in store/load from stack slot for building >32k offsets from SP
or FP. This also requires we use R11 rather than R0 for holding the LR
value we want to save or restore. Also, tell the register allocator not
to use R31 (our FP) in functions that have a frame pointer. These changes
fix Burg.
llvm-svn: 15807
2004-08-16 01:52:12 +00:00
Nate Begeman
8cb25bf089
Fix mismatched adjust down/up of SP in functions that contain variable
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sized allocas.
llvm-svn: 15806
2004-08-16 01:50:22 +00:00
Chris Lattner
892fc12546
Use CodeGenRegister class to make reading in of register information more
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systematic.
llvm-svn: 15805
2004-08-16 01:10:21 +00:00
Chris Lattner
c07542698b
Add initial support for register and register class representation.
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Obviously this is not done.
llvm-svn: 15804
2004-08-16 01:09:52 +00:00
Chris Lattner
94c82ae3a2
Flags and TSFlags were (thankfully) never used, so remove them. But wait,
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not so fast, add some fields for spill slot size and alignment
llvm-svn: 15803
2004-08-16 01:07:53 +00:00
Chris Lattner
ffaad65b22
Add a special case for argc,argv
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llvm-svn: 15802
2004-08-16 01:07:04 +00:00
Chris Lattner
923c3d3594
Don't pass too many arguments into runFunction
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llvm-svn: 15801
2004-08-16 01:05:35 +00:00
Chris Lattner
da6d019fbb
Scrub all LLVM 1.3 stuff, changing over to 1.4. Add info about PR419,
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which is now fixed.
llvm-svn: 15800
2004-08-16 00:20:18 +00:00
Chris Lattner
9cbc5f306a
Finally, add support for calling arbitrary non-varargs functions.
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llvm-svn: 15799
2004-08-16 00:14:18 +00:00
Chris Lattner
70ddd561fb
Handle all nullary functions, of any valid return type.
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llvm-svn: 15798
2004-08-15 23:53:06 +00:00
Chris Lattner
ed3a37a9ed
Fine, go all of the way and check that the argument types are correct as well.
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llvm-svn: 15797
2004-08-15 23:39:59 +00:00
Chris Lattner
9657e92992
These only really work if returning int or void
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llvm-svn: 15796
2004-08-15 23:34:48 +00:00
Chris Lattner
15bb616b42
Switch to using the JIT now that it can directly call zeroarg functions
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llvm-svn: 15795
2004-08-15 23:31:57 +00:00
Chris Lattner
557b356131
Handle zero arg function case
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llvm-svn: 15794
2004-08-15 23:31:43 +00:00
Chris Lattner
c5f794403e
Simplify code a bit, print error message always instead of asserting.
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llvm-svn: 15793
2004-08-15 23:29:50 +00:00
Chris Lattner
776957f345
Simplify code, make it print the constructed module before it is run.
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llvm-svn: 15792
2004-08-15 23:21:54 +00:00
Chris Lattner
59e19bf141
V8 never used the instrselectorgenerator
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llvm-svn: 15791
2004-08-15 23:07:40 +00:00
Chris Lattner
f4448de9e1
isdummyclass goes away
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llvm-svn: 15790
2004-08-15 23:04:35 +00:00
Chris Lattner
7a514bf631
Remove awareness of isDummyClass
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llvm-svn: 15789
2004-08-15 23:04:13 +00:00
Chris Lattner
60dc932fe9
disable all of the pattern isel stuff
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llvm-svn: 15788
2004-08-15 23:02:34 +00:00
Chris Lattner
3383506bcc
Disable the pattern isel
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llvm-svn: 15787
2004-08-15 23:02:17 +00:00
Chris Lattner
7748ec618b
Include .td and .txt files in the greps. This will allow me to find symbols in
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them, and also count them in the LOC of LLVM for the nightly tester.
llvm-svn: 15786
2004-08-15 22:54:31 +00:00
Chris Lattner
9a1b8cf1de
Documentation like this doesn't belong here, and now we have the commandguide
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llvm-svn: 15785
2004-08-15 22:53:20 +00:00
Chris Lattner
0e350557bf
Reduce usage of MRegisterInfo::getRegClass
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llvm-svn: 15784
2004-08-15 22:23:09 +00:00
Chris Lattner
0d16641abb
Add new TargetRegisterClass::contains method
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llvm-svn: 15783
2004-08-15 22:19:38 +00:00
Chris Lattner
b5f94a18e0
Insertion methods now return void instead of #instrs inserted. Also, use
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more powerful forms of BuildMI to concisify the code
llvm-svn: 15782
2004-08-15 22:15:56 +00:00
Chris Lattner
6ef2a410df
Code insertion methods now return void instead of #instrs inserted
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llvm-svn: 15781
2004-08-15 22:15:30 +00:00
Chris Lattner
555a585fd8
Code insertion methods now return void instead of an int.
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llvm-svn: 15780
2004-08-15 22:15:11 +00:00
Chris Lattner
a27bbd33e6
The insertion method returns void now
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llvm-svn: 15779
2004-08-15 22:14:31 +00:00
Chris Lattner
6f1512829d
Implement a long overdue FIXME, by changing these methods to return void.
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llvm-svn: 15778
2004-08-15 22:14:19 +00:00
Chris Lattner
450d93b2ff
Nuke ifdef'd out code
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llvm-svn: 15777
2004-08-15 22:03:57 +00:00
Chris Lattner
f0e1b33f6c
Remove helper method
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llvm-svn: 15776
2004-08-15 22:02:36 +00:00
Chris Lattner
463d46f17a
Stop using CreateStackObject(RegClass*)
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llvm-svn: 15775
2004-08-15 22:02:22 +00:00