Alkis Evlogimenos
4f0c0a1adc
Remove dead code.
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llvm-svn: 16077
2004-08-28 22:43:31 +00:00
Alkis Evlogimenos
8ae92113d6
Now that LiveIntervals::addIntervalsForSpills is fixed, do not require
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LiveVariables.
llvm-svn: 16076
2004-08-27 19:00:29 +00:00
Alkis Evlogimenos
eb7256be64
Only update LiveVariables if it is available. addIntervalsForSpills
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runs after the initial run of the live interval analysis.
llvm-svn: 16075
2004-08-27 18:59:22 +00:00
Alkis Evlogimenos
7c06c0aeee
Back out this change as it broke the build last night. This should be
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investicated further as the linearscan variants don't really need
LiveVariables...
llvm-svn: 16074
2004-08-27 18:01:21 +00:00
Nate Begeman
ad24578e7d
Back out change to divide getSpillSize by 8 until I figure out why it breaks x86, which has register sizes in bits.
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llvm-svn: 16073
2004-08-27 16:48:24 +00:00
Nate Begeman
f71ef0965e
Fix a typo in the bytecode format documentation
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llvm-svn: 16072
2004-08-27 07:59:37 +00:00
Alkis Evlogimenos
f18ee1fc99
The linear scan variants do not require the LiveVariables analysis.
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llvm-svn: 16071
2004-08-27 04:51:13 +00:00
Nate Begeman
c0e42be976
Register sizes are in bits, not bytes
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llvm-svn: 16070
2004-08-27 04:28:10 +00:00
Alkis Evlogimenos
003c38c6dd
Add getLastBlock member. This is useful when growing a densemap keyed
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on MachineBasicBlocks.
llvm-svn: 16069
2004-08-27 04:02:35 +00:00
Alkis Evlogimenos
877fe7d13c
Add MachineBasicBlock2IndexFunctor. This is useful for densemaps from
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MachineBasicBlocks to an arbitrary type.
llvm-svn: 16068
2004-08-27 04:00:26 +00:00
Alkis Evlogimenos
e8d4b88e16
Add size member function.
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llvm-svn: 16067
2004-08-27 03:58:31 +00:00
Reid Spencer
fa6cc8cb87
Add more content.
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This isn't in reviewable shape yet, unless you're curious.
llvm-svn: 16066
2004-08-27 02:08:04 +00:00
Reid Spencer
90ae796268
Bug 430 Fixed.
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llvm-svn: 16065
2004-08-27 00:48:26 +00:00
Reid Spencer
1233a0885a
Correctly compute the number of compaction tables.
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llvm-svn: 16064
2004-08-27 00:43:51 +00:00
Reid Spencer
54503bf00a
Prevent an empty compaction table from being written to the bytecode file.
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llvm-svn: 16063
2004-08-27 00:38:44 +00:00
Reid Spencer
6f0fa9867f
Add the CompactionTableIsEmpty function so that we can determine if a
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CompactionTable really needs to be emitted. This is not a straight forward
computation, hence the need for a member function here.
llvm-svn: 16062
2004-08-26 22:32:00 +00:00
Alkis Evlogimenos
03913413da
Use newly added API in MRegisterInfo and don't expose the allocatable
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register set anymore. Its users now use the MRegisterInfo API.
llvm-svn: 16061
2004-08-26 22:23:32 +00:00
Alkis Evlogimenos
3bfc6999f2
Use newly added API in MRegisterInfo.
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llvm-svn: 16060
2004-08-26 22:22:38 +00:00
Alkis Evlogimenos
100c89e9ea
Add getAllocatableSet() function.
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llvm-svn: 16059
2004-08-26 22:21:04 +00:00
Reid Spencer
f2a6a96a4b
Provide some meta tags for this document.
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llvm-svn: 16058
2004-08-26 20:44:00 +00:00
Reid Spencer
5f87d95b49
Add the default table related styles
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llvm-svn: 16057
2004-08-26 20:43:21 +00:00
Reid Spencer
b5d822d750
Document the rational for the #include hierarchy.
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llvm-svn: 16056
2004-08-26 18:52:52 +00:00
Reid Spencer
43ef1b181f
Fix a typo.
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llvm-svn: 16055
2004-08-26 07:43:33 +00:00
Reid Spencer
34f15a4aa7
First cut at a README for lib/System explaining the #inclusion rules and
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design criteria.
llvm-svn: 16054
2004-08-26 07:41:41 +00:00
Reid Spencer
fd2b68b931
Add a README explaining the intended content of this directory.
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llvm-svn: 16053
2004-08-26 05:58:20 +00:00
Alkis Evlogimenos
e8fe1becd6
Add default index functor (an identity functor). You could use a
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vector directly to get the same functionality but using a DenseMap
makes the code more readable IMO.
llvm-svn: 16052
2004-08-26 03:37:28 +00:00
Brian Gaeke
69fc098326
Previous checkin broke printf(%a) support for fp constants-- re-fix it.
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llvm-svn: 16051
2004-08-25 19:37:26 +00:00
Brian Gaeke
8b65b55ec1
New version of Bill Wendling's PR33 patch.
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llvm-svn: 16050
2004-08-25 19:00:42 +00:00
Reid Spencer
b8dda1bbf1
Fix documentation.
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Make the library name LLVMsystem instead of just system so as to not
to be confused with other "system" libraries.
llvm-svn: 16049
2004-08-25 06:23:45 +00:00
Reid Spencer
a50f1b794a
Initial implementation of the Path operating system concept.
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llvm-svn: 16048
2004-08-25 06:20:07 +00:00
Reid Spencer
d17b7d288e
License for this library.
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llvm-svn: 16047
2004-08-25 00:48:02 +00:00
Reid Spencer
ab5e630215
Update to include tools/llvmc and lib/System as having additional copyright
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licenses.
llvm-svn: 16046
2004-08-25 00:45:35 +00:00
Reid Spencer
2cd624a646
License file for llvmc.
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llvm-svn: 16045
2004-08-25 00:41:06 +00:00
Reid Spencer
08295bd2d5
Document definitions and computations provided by llvm-bcanalyzer.
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llvm-svn: 16044
2004-08-25 00:35:20 +00:00
Reid Spencer
6faef7d66f
Insert declarations for two new functions that support the dependent
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libraries feature.
llvm-svn: 16043
2004-08-24 22:55:34 +00:00
Reid Spencer
06c4d33910
Run the compilation actions before we attempt linking work.
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Correctly implement the dependent libraries feature so that linked bytecode
files automatically include any dependent libraries they specify.
llvm-svn: 16042
2004-08-24 22:54:32 +00:00
Reid Spencer
5ab60e3f09
Add the directory specified by LLVM_LIB_SEARCH_PATH to the list of
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directories to be searched during linking.
llvm-svn: 16041
2004-08-24 22:53:13 +00:00
Reid Spencer
00cbd4a50a
Add dependent library support for Stacker. It now inserts "stkr_runtime" as
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a dependent library.
llvm-svn: 16040
2004-08-24 22:52:01 +00:00
Reid Spencer
efd00af68d
Add a function that gets just the dependent libraries from a bytecode file.
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Doxygenify comments.
llvm-svn: 16039
2004-08-24 22:49:07 +00:00
Reid Spencer
a3a84e2e08
Provide a method for wholesale extraction of the dependent libraries.
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llvm-svn: 16038
2004-08-24 22:47:39 +00:00
Reid Spencer
2d1ee6c0d5
Add a wrapper for extraction of the dependent libraries from a bytecode
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file.
llvm-svn: 16037
2004-08-24 22:46:20 +00:00
Reid Spencer
4691dfb9ba
Rearrange output a little to make it nicer.
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llvm-svn: 16036
2004-08-24 22:45:32 +00:00
Chris Lattner
b65f10f994
Add some details
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llvm-svn: 16035
2004-08-24 18:53:39 +00:00
Reid Spencer
ab52b4c4e7
Added BURS.
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llvm-svn: 16034
2004-08-24 18:34:10 +00:00
Reid Spencer
db7904901b
Get rid of error messages from CommandLine because -time-passes was
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defined twice. We make use of the new TimePassesIsEnabled global boolean
value from Pass.h to access the value.
llvm-svn: 16033
2004-08-24 17:54:26 +00:00
Reid Spencer
1605d22f77
Give the -time-passes tool option a global storage location so that its
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value can be discovered by the various LLVM tools.
llvm-svn: 16032
2004-08-24 17:52:35 +00:00
Chris Lattner
66d61f3a72
Fix a bug in a previous checkin of mine, correcting
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Regression.CodeGen.Generic.2004-04-09-SameValueCoalescing.llx and the
code size problem.
This bug prevented us from doing most register coallesces.
llvm-svn: 16031
2004-08-24 17:48:29 +00:00
Reid Spencer
15f8a54365
Add the examples directory to these scripts.
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llvm-svn: 16030
2004-08-24 17:42:33 +00:00
Chris Lattner
52b021eac4
Modify testcase to merit a warning, though no warning is still printed!
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llvm-svn: 16029
2004-08-24 17:40:02 +00:00
Reid Spencer
345346cc64
Include the "examples" directory as optional.
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Update configure script to configure the examples/Makefile
llvm-svn: 16028
2004-08-24 16:32:21 +00:00