ab6b08d937
Update the current state of the world
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llvm-svn: 15809
2004-08-16 05:06:43 +00:00
a6808b8efc
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
dabf0a52c0
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
8b44a07246
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
8af61ddb96
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
b7b70480e1
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
a9e2ab44a1
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
3361c5da6f
Add a special case for argc,argv
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llvm-svn: 15802
2004-08-16 01:07:04 +00:00
b1cad0b3bc
Don't pass too many arguments into runFunction
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llvm-svn: 15801
2004-08-16 01:05:35 +00:00
163c326060
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
3f9d4ed43d
Finally, add support for calling arbitrary non-varargs functions.
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llvm-svn: 15799
2004-08-16 00:14:18 +00:00
58d0582548
Handle all nullary functions, of any valid return type.
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llvm-svn: 15798
2004-08-15 23:53:06 +00:00
23f7c98016
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
8f8f72f21b
These only really work if returning int or void
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llvm-svn: 15796
2004-08-15 23:34:48 +00:00
30411e0973
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
47380e3ba0
Handle zero arg function case
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llvm-svn: 15794
2004-08-15 23:31:43 +00:00
a349c03347
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
f56b692110
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
26971f4bc2
V8 never used the instrselectorgenerator
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llvm-svn: 15791
2004-08-15 23:07:40 +00:00
291de48b59
isdummyclass goes away
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llvm-svn: 15790
2004-08-15 23:04:35 +00:00
0bbf7005f5
Remove awareness of isDummyClass
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llvm-svn: 15789
2004-08-15 23:04:13 +00:00
aa6a8abc02
disable all of the pattern isel stuff
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llvm-svn: 15788
2004-08-15 23:02:34 +00:00
1d088db15e
Disable the pattern isel
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llvm-svn: 15787
2004-08-15 23:02:17 +00:00
9f714c8d35
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
26516544a1
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
5943c5078c
Reduce usage of MRegisterInfo::getRegClass
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llvm-svn: 15784
2004-08-15 22:23:09 +00:00
f26b1fd35d
Add new TargetRegisterClass::contains method
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llvm-svn: 15783
2004-08-15 22:19:38 +00:00
48a3b942ae
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
772f0d4106
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
a0b38d3cb1
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
6199899483
The insertion method returns void now
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llvm-svn: 15779
2004-08-15 22:14:31 +00:00
a246668640
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
afe8e34940
Nuke ifdef'd out code
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llvm-svn: 15777
2004-08-15 22:03:57 +00:00
2b5d9a0270
Remove helper method
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llvm-svn: 15776
2004-08-15 22:02:36 +00:00
c66f27fd29
Stop using CreateStackObject(RegClass*)
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llvm-svn: 15775
2004-08-15 22:02:22 +00:00
98de1d7795
These methods no longer take a TargetRegisterClass* operand.
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llvm-svn: 15774
2004-08-15 21:56:44 +00:00
3e0ea4593a
Eliminate the RegisterClass argument, since it can easily be derived from
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the regno
llvm-svn: 15773
2004-08-15 21:55:29 +00:00
4922e2e8ef
Make this compile on gc 3.4.1 (static_cast to non-const type was not
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allowed).
llvm-svn: 15766
2004-08-15 09:18:55 +00:00
f58e8d3d0c
More Functionality:
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- cleaned up lexical scanner
- added support for "lang.optN" configuration items
- added temporary file support (ala lib/System)
- corrected logic for deciding which phases to run
- consolidated the Action and ActionPattern classes
llvm-svn: 15765
2004-08-15 08:19:46 +00:00
82737a1e8b
Initial configuration files (to be installed) for ll (LLVM Assembly) and
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st (Stacker) source files. These versions for testing/review only.
llvm-svn: 15764
2004-08-15 08:16:12 +00:00
bc51b928d6
Initial implementations of the ErrorCode and Path concepts for Linux.
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llvm-svn: 15763
2004-08-15 08:14:33 +00:00
b708529d80
First version of a class to represent the notion of an operating system
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path to a file or directory and some rudimentary operations on them.
llvm-svn: 15762
2004-08-15 08:13:01 +00:00
87d050f59b
First version of a class to represent operating system and lib/System
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error codes in a platform independent way.
llvm-svn: 15761
2004-08-15 08:12:14 +00:00
78862c3717
Add future optimization opportunity
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llvm-svn: 15760
2004-08-15 06:43:10 +00:00
373744c6dc
Fix float to int codepath by always allocating 8 bytes for the target of a double store; optimize cmplwi generation.
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llvm-svn: 15759
2004-08-15 06:42:28 +00:00
7dfaac4300
Zimm16 is now dead. Its entry is not removed from the enum, to avoid having
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to renumber everything. Similar elimination should be applied to other
operand enum values that are only used to format printing in the .s file.
llvm-svn: 15755
2004-08-15 05:48:47 +00:00
da2e56fb0c
Convert all of the DForm_6* operations, which makes all of the Zimm16 users
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dead.
llvm-svn: 15754
2004-08-15 05:46:14 +00:00
ae0c2c7583
Add i1imm
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llvm-svn: 15753
2004-08-15 05:37:00 +00:00
94ab6273b6
Reenable the CCRC
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llvm-svn: 15752
2004-08-15 05:31:15 +00:00
8a796858da
Convert the DForm_4 over to the asmprintergen
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llvm-svn: 15751
2004-08-15 05:20:16 +00:00
Nate Begeman