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1695 Commits

Author SHA1 Message Date
Jim Laskey
4a11d12ea4 No need to update generated files. 
llvm-svn: 32275
 2006-12-06 11:03:10 +00:00
Jim Laskey
aa484b9305 Fix build for older versios of bison. 
llvm-svn: 32274
 2006-12-06 10:57:33 +00:00
Reid Spencer
6c5d0a9e1e Regenerate. 
llvm-svn: 32269
 2006-12-06 06:30:15 +00:00
Reid Spencer
1190eda624 Don't turn on SETCC upgrade yet! 
llvm-svn: 32268
 2006-12-06 06:29:36 +00:00
Reid Spencer
57550d241d Regenerate. 
llvm-svn: 32267
 2006-12-06 06:25:46 +00:00
Reid Spencer
649b2046eb Fix upgrade of setcc with bool operands. 
llvm-svn: 32266
 2006-12-06 06:25:22 +00:00
Chris Lattner
d23555d081 reword message 
llvm-svn: 32257
 2006-12-06 05:39:18 +00:00
Chris Lattner
41c5ddb8cb make all llvm tools call llvm_shutdown when they exit, static'ify some stuff. 
With this change, I can now move -stats to print when llvm_shutdown is called.

llvm-svn: 32250
 2006-12-06 01:18:01 +00:00
Chris Lattner
bd4c022c56 This needs the callgraph data structure to stick around as long as the 
printer does.

llvm-svn: 32236
 2006-12-05 19:43:42 +00:00
Reid Spencer
4cd933d737 Regenerate. 
llvm-svn: 32235
 2006-12-05 19:21:25 +00:00
Reid Spencer
52be984fa1 For PR645: 
Keep track of global constant and variable definitions for eventual use
in resolving conflicts between global and local symbol usage.

llvm-svn: 32234
 2006-12-05 19:18:29 +00:00
Reid Spencer
5f8360b8a4 Regenerate. 
llvm-svn: 32178
 2006-12-04 15:41:36 +00:00
Reid Spencer
be32949823 Match the llvmAsmParser's handling of ICmp and FCmp instructions. 
llvm-svn: 32153
 2006-12-03 07:10:26 +00:00
Reid Spencer
6fa332c118 Regenerate. 
llvm-svn: 32142
 2006-12-03 03:16:48 +00:00
Reid Spencer
460a5c1421 Add a needed #include. 
llvm-svn: 32141
 2006-12-03 03:15:23 +00:00
Reid Spencer
0b2fca760d Regenerate. 
llvm-svn: 32140
 2006-12-02 22:14:11 +00:00
Reid Spencer
97cae19c07 Implement upgrade of setcc instruction to icmp/fcmp, but don't enable it 
yet.

llvm-svn: 32139
 2006-12-02 22:09:27 +00:00
Reid Spencer
f57b9b8461 Regenerate. 
llvm-svn: 32128
 2006-12-02 20:21:22 +00:00
Reid Spencer
e71c22e44a Support several new upgrades: 
div -> fdiv/udiv/sdiv
  rem -> frem/urem/srem
  except -> unwind
  uninitialized -> external
as well as tracking the element type of pointers, packed, and array.

llvm-svn: 32127
 2006-12-02 20:19:56 +00:00
Reid Spencer
87934cca95 Regenerate. 
llvm-svn: 32122
 2006-12-02 16:19:52 +00:00
Reid Spencer
e81f44521c Implement the GEP upgrade for non-constant unsigned indices 
llvm-svn: 32121
 2006-12-02 16:19:28 +00:00
Reid Spencer
b80f070688 Keep lists of values so they can be examined. 
llvm-svn: 32120
 2006-12-02 15:16:01 +00:00
Reid Spencer
84066cbeea Build llvm-update now. 
llvm-svn: 32116
 2006-12-02 04:46:36 +00:00
Reid Spencer
9120a12f23 Add support for global types and type resolution. Fix several minor 
formatting and spacing bugs. This is sufficient for llvm-upgrade to
correctly upgrade all of llvm/test.

llvm-svn: 32114
 2006-12-02 04:11:07 +00:00
Reid Spencer
f6209db146 Handle upgrade of fp -> ptr cast with fp -> int -> ptr 
llvm-svn: 32109
 2006-12-01 23:40:53 +00:00
Reid Spencer
ea755fc9d2 Don't convert {} into []! 
llvm-svn: 32106
 2006-12-01 22:42:01 +00:00
Reid Spencer
404afdfaf5 Allow the new cast instructions. 
llvm-svn: 32104
 2006-12-01 22:34:43 +00:00
Reid Spencer
1fda3ddad9 Upgrade shr to ashr and lshr 
llvm-svn: 32103
 2006-12-01 22:26:37 +00:00
Chris Lattner
679e419c6b target constructors are never used 
llvm-svn: 32099
 2006-12-01 21:59:37 +00:00
Reid Spencer
f20f7dacec Don't treat numeric (untyped) constants as a ConstInfo, just pass the 
string and let ConstVal add the type.

llvm-svn: 32096
 2006-12-01 21:52:30 +00:00
Reid Spencer
359a9d8247 First version of llvm-upgrade that can correctly upgrade all of 
test/Feature

llvm-svn: 32092
 2006-12-01 21:10:07 +00:00
Reid Spencer
0444ba7677 valgrind clean version of llvm-upgrade 
llvm-svn: 32090
 2006-12-01 20:36:40 +00:00
Reid Spencer
d98e9df87f First version of llvm-upgrade that can correctly upgrade a large test 
case.

llvm-svn: 32089
 2006-12-01 20:26:20 +00:00
Nick Lewycky
041b79ad53 Remove extra header. 
llvm-svn: 32056
 2006-12-01 01:05:14 +00:00
Nick Lewycky
1b245e4f5c Fix opt -o option. Don't pass a pointer to an auto variable which is going 
away before it's needed, and don't try to delete that pointer!

llvm-svn: 32055
 2006-12-01 00:43:14 +00:00
Reid Spencer
6ba44b183b Allow llvm-upgrade to read from stdin. Configure the lexer for reading 
from C++ std::istream.

llvm-svn: 32041
 2006-11-30 16:50:26 +00:00
Reid Spencer
4b5f94e616 Ignore generated files. 
llvm-svn: 32031
 2006-11-30 06:37:43 +00:00
Reid Spencer
1eebd168fe Initial, non-functional, version of llvm-upgrade. This version just echos 
its input. Committed for safekeeping purposes. Don't use this yet.

llvm-svn: 32030
 2006-11-30 06:36:44 +00:00
Bill Wendling
4effa38086 Replacing std::iostreams with llvm iostreams. Some of these changes involve 
adding a temporary wrapper around the ostream to make it friendly to
functions expecting an LLVM stream. This should be fixed in the future.

llvm-svn: 31990
 2006-11-29 00:19:40 +00:00
Bill Wendling
2477c0ac3d Convert to using llvm streams instead of iostreams. 
llvm-svn: 31989
 2006-11-28 23:33:06 +00:00
Reid Spencer
b7f47f0420 Add an -append-exit-code option to bugpoint. This will cause bugpoint to 
append "exit <retcode>" to the end of the output file. This is used by
the nightly tester to make bugpoint match the output generated by the
RunSafely.sh script so it doesn't find false positives.

llvm-svn: 31960
 2006-11-28 07:04:10 +00:00
Reid Spencer
992d9788b3 For PR950: 
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931
 2006-11-27 01:05:10 +00:00
Nick Lewycky
cd25e651c2 Update to new predicate simplifier VRP design. Fixes PR966 and PR967. 
Remove predicate simplifier from default gcc3 pipeline. New design is too
slow to enable by default.
Add new testcases for problems encountered in development.

llvm-svn: 31895
 2006-11-22 23:49:16 +00:00
John Criswell
c71d7dd4f8 Added the --disable-compression option which controls whether the 
generated bytecode uses compression.

llvm-svn: 31891
 2006-11-21 22:50:24 +00:00
Bill Wendling
17c96ef0de Need <iostream> for the time being. 
llvm-svn: 31821
 2006-11-17 10:09:22 +00:00
Bill Wendling
68b475d560 Need iostream to be included for the time being. 
llvm-svn: 31820
 2006-11-17 10:05:07 +00:00
Reid Spencer
6b01730b52 Minor style fixes from review. 
llvm-svn: 31685
 2006-11-11 19:59:25 +00:00
Reid Spencer
c08e36fd77 Add a -disable-loop-extraction option to bugpoint. 
llvm-svn: 31683
 2006-11-11 19:05:02 +00:00
Reid Spencer
72bcd0530b For PR998: 
Fix an infinite loop in the Linker and a few other assorted link problems.

Patch contributed by Scott Michel. Thanks, Scott!

llvm-svn: 31680
 2006-11-11 11:54:25 +00:00
Chris Lattner
ae15a1f88d completely revert patrick's enhancement to bugpoint. Though it makes bugpoint 
speed up, it sometimes makes it crash on complex bc files, which isn't very nice.


With this, bugpoint can reduce the 176.gcc failure.

llvm-svn: 31589
 2006-11-09 06:24:56 +00:00
Chris Lattner
3488208b8e add a new bugpoint mode -llc-safe. This uses LLC for both halves of a 
miscompilation.  This is useful for working around GCC+CBE bugs or for handling
programs that CBE doesn't support (e.g. inline asm) when searching for
optimizer bugs.

llvm-svn: 31588
 2006-11-09 05:57:53 +00:00
Reid Spencer
da1f5b882a For PR950: 
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.

llvm-svn: 31542
 2006-11-08 06:47:33 +00:00
Reid Spencer
f508606997 Fix a problem in the the last patch that subverts error message printing. 
llvm-svn: 31466
 2006-11-05 19:53:08 +00:00
Jeff Cohen
e1003da1a2 Unbreak VC++ build. 
llvm-svn: 31464
 2006-11-05 19:31:28 +00:00
Reid Spencer
2bda89b474 Make llvm2cpp -pedantic clean. 
llvm-svn: 31389
 2006-11-03 00:05:16 +00:00
Reid Spencer
4bafa71dc1 For PR786: 
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.

llvm-svn: 31380
 2006-11-02 20:25:50 +00:00
Reid Spencer
1abf69e923 For PR950: 
Replace the REM instruction with UREM, SREM and FREM.

llvm-svn: 31369
 2006-11-02 01:53:59 +00:00
Bill Wendling
dde9793f0c Forgot a } 
llvm-svn: 31226
 2006-10-27 20:22:04 +00:00
Bill Wendling
b8441e6cce Re-added the part where it tries to remove all global variables first. 
llvm-svn: 31225
 2006-10-27 20:18:06 +00:00
Devang Patel
ac5109eec8 Save temp. bc files when saveTemps flag is true. Use final output file 
name supplied by linker to construct temp bc file names.

Remove tabs.

llvm-svn: 31205
 2006-10-26 20:46:22 +00:00
Reid Spencer
6833ffe8b8 For PR950: 
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.

llvm-svn: 31195
 2006-10-26 06:15:43 +00:00
Bill Wendling
b9780660dd Fix for PR960. Improves bugpoint so that it removes global variable 
initializers as well. This is only a first pass. It can be slow because
it clones the module for each pass. An obvious improvement is not to do that.

llvm-svn: 31182
 2006-10-25 18:36:14 +00:00
Devang Patel
3c1afad503 Supply alignment info to linker through LLVMSymbol. 
llvm-svn: 31181
 2006-10-25 18:10:07 +00:00
Devang Patel
c114a200c5 Instead of hard coding global prefix, use TargetAsmInfo. 
Add LTO destructor.

llvm-svn: 31168
 2006-10-24 18:41:02 +00:00
Devang Patel
b7f1981edd Fix typo. Add more comment. Avoid extra hash_map search. 
llvm-svn: 31144
 2006-10-23 23:57:53 +00:00
Devang Patel
5ff2903a58 Add removeModule(). 
llvm-svn: 31142
 2006-10-23 23:12:26 +00:00
Reid Spencer
d414793dbc For PR950: 
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063
 2006-10-20 07:07:24 +00:00
Chris Lattner
325671d406 Make the bugpoint reduction heuristics more effective. Patch submitted by 
Domagoj Babic, thanks!

llvm-svn: 30863
 2006-10-10 21:42:25 +00:00
Devang Patel
850e8d4fef Use FindProgramByName instead of FindExecutable. 
llvm-svn: 30846
 2006-10-09 21:16:05 +00:00
Devang Patel
94499cd79f Do error checking. 
llvm-svn: 30842
 2006-10-09 20:20:13 +00:00
Chris Lattner
2fb91841be Remove a dead var noticed by Yorion 
llvm-svn: 30841
 2006-10-09 20:12:37 +00:00
Devang Patel
51ec4965d5 Use GetTemporaryDirectory. Fix http://llvm.org/bugs/show_bug.cgi?id=894 
llvm-svn: 30838
 2006-10-09 19:04:51 +00:00
Chris Lattner
f0241b0652 simplify code 
llvm-svn: 30661
 2006-09-28 23:24:48 +00:00
Nick Lewycky
d97d360598 Enable 'predsimplify' optimization. 
llvm-svn: 30589
 2006-09-24 00:08:16 +00:00
Devang Patel
5bc8dcf913 Use abstract class to facilitate dlopen() interface. 
llvm-svn: 30569
 2006-09-21 17:22:55 +00:00
Chris Lattner
36793aa9ed comment out debug code 
llvm-svn: 30401
 2006-09-15 23:01:10 +00:00
Chris Lattner
1e2c7fe283 Add a new -cbe-bug mode, which works just like -run-llc, except that it uses 
LLC as the reference compiler to reduce testcases for bugs in GCC.

llvm-svn: 30400
 2006-09-15 21:29:15 +00:00
Anton Korobeynikov
6e19f80688 Adding dllimport, dllexport and external weak linkage types. 
DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.

llvm-svn: 30374
 2006-09-14 18:23:27 +00:00
Chris Lattner
93e6f9d3b7 add a new (hidden) -disable-core-files option 
llvm-svn: 30318
 2006-09-14 06:17:09 +00:00
Devang Patel
2d7d441483 Add comment. 
llvm-svn: 30315
 2006-09-14 05:49:10 +00:00
Nick Lewycky
3c0bf01e9b Fix --enable-valgrind. Add room for the new arguments, and don't keep 
a pointer to a temporary.

llvm-svn: 30312
 2006-09-14 04:20:17 +00:00
Nick Lewycky
fcd43d78a2 Add --enable-valgrind option to run optimizations through valgrind to 
pick up on memory errors.

llvm-svn: 30311
 2006-09-14 03:49:54 +00:00
Devang Patel
d2db52f4ee GlobalValue with InternalLinkage may have operands with ExternalLinkage 
type. Do not ignore these operands while finding external references.

llvm-svn: 30310
 2006-09-14 01:35:13 +00:00
Chris Lattner
1f4901d69e Move ipsccp pass earlier to clean up obvious bogosities 
llvm-svn: 30232
 2006-09-09 21:30:13 +00:00
Chris Lattner
818f2a71e8 ok this really works :) 
llvm-svn: 30195
 2006-09-08 18:33:49 +00:00
Devang Patel
325ff2c001 Remove redundant include. 
llvm-svn: 30194
 2006-09-08 18:20:25 +00:00
Chris Lattner
701a3083ec Need to include Makefile.config to get the value of $(OS). Add a comment. 
llvm-svn: 30193
 2006-09-08 18:08:50 +00:00
Anton Korobeynikov
c63a56537f Enabling LTO building on Darwin only right now. This probably should be 
removed after 'PIC vs non-PIC' problem solution

llvm-svn: 30192
 2006-09-08 18:00:43 +00:00
Devang Patel
18046380ee Using addPassesToEmitWholeFile is not a good idea here. 
Use FunctionPassManager to do the job.

llvm-svn: 30160
 2006-09-07 21:41:11 +00:00
Devang Patel
f8e6dcc443 Add linker into list of LINK_COMPONENTS. 
llvm-svn: 30159
 2006-09-07 21:36:55 +00:00
Devang Patel
2c28439303 Add lto into the list of PARALLEL_DIRS 
llvm-svn: 30154
 2006-09-07 20:21:58 +00:00
Devang Patel
46b6b1195a Use addPassesToEmitWholeFile() instead of addPassesToEmitFile() 
llvm-svn: 30153
 2006-09-07 20:20:56 +00:00
Chris Lattner
064d0ec956 Change DisambiguateGlobalSymbols to not rename asm globals, which breaks 
bugpoint on leopard.

llvm-svn: 30150
 2006-09-07 18:21:07 +00:00
Devang Patel
2e6c5085f8 Add getTargetTriple() that linker can use to query target architecture. 
llvm-svn: 30132
 2006-09-06 20:16:28 +00:00
Devang Patel
bb3ca8e494 Keep track of all modules crated using a name to module map. 
Add private member function getMoudle().

llvm-svn: 30130
 2006-09-06 18:50:26 +00:00
Devang Patel
2d6a17a0fa Instead of demangling symbol name by hand, use original name, which was 
used to mangle symbol name, directly.

llvm-svn: 30124
 2006-09-06 00:45:52 +00:00
Devang Patel
208eaf86a6 Extract target triplet from optimized module. 
Untabify.

llvm-svn: 30123
 2006-09-06 00:28:22 +00:00
Chris Lattner
5eda609986 lli uses LinkAllCodegenComponents, so it needs this. Thanks to 
Rafael Esp?ndola for pointing this out

llvm-svn: 30100
 2006-09-04 18:34:16 +00:00
Chris Lattner
01ecaf7d2d Use llvm-config instead of magic JIT thing to link in libs 
llvm-svn: 30091
 2006-09-04 06:01:43 +00:00
Chris Lattner
2da81d7d76 Use LINK_COMPONENTS to specify *components* to link against instead of 
using USED_LIBS to specify *libraries* to link against.

llvm-svn: 30090
 2006-09-04 05:59:09 +00:00
Chris Lattner
e7ff5ce21d Allow things like --libs CBackend 
llvm-svn: 30089
 2006-09-04 05:35:23 +00:00
Chris Lattner
6a94a2cda7 Switch to using llvm-config to build 
llvm-svn: 30088
 2006-09-04 05:24:16 +00:00
Chris Lattner
e49d06b5a1 Switch to using llvm-config to select components to link in. 
llvm-svn: 30085
 2006-09-04 04:47:49 +00:00
Chris Lattner
33c9ddc91d Completely rearchitect the interface between targets and the pass manager. 
This pass:

1. Splits TargetMachine into TargetMachine (generic targets, can be implemented
any way, like the CBE) and LLVMTargetMachine (subclass of TM that is used by
things using libcodegen and other support).
2. Instead of having each target fully populate the passmgr for file or JIT
   output, move all this to common code, and give targets hooks they can
   implement.
3. Commonalize the target population stuff between file emission and JIT
   emission.
4. All (native code) codegen stuff now happens in a FunctionPassManager, which
   paves the way for "fast -O0" stuff in the CFE later, and now LLC could
   lazily stream .bc files from disk to use less memory.
5. There are now many fewer #includes and the targets don't depend on the
   scalar xforms or libanalysis anymore (but codegen does).
6. Changing common code generator pass ordering stuff no longer requires
   touching all targets.
7. The JIT now has the option of "-fast" codegen or normal optimized codegen,
   which is now orthogonal to the fact that JIT'ing is being done.

llvm-svn: 30081
 2006-09-04 04:14:57 +00:00
Chris Lattner
2e68159303 rearrange targets to satisfy dependencies. Too bad we aren't using llvm-config. 
llvm-svn: 30077
 2006-09-04 04:04:41 +00:00
Chris Lattner
6e04d9f5a2 If a cycle exists, don't succeed building the second time around. 
llvm-svn: 30076
 2006-09-04 01:49:10 +00:00
Chris Lattner
7e892d8930 remove message 
llvm-svn: 30075
 2006-09-04 01:48:32 +00:00
Chris Lattner
2ad6ff3f77 Remove use of target::getName() 
llvm-svn: 30069
 2006-09-03 18:38:30 +00:00
Anton Korobeynikov
1c7d8613c4 - Fixed broken Win32 build 
- Removed warning about clobbered parameter in Bytecode/Reader

llvm-svn: 30026
 2006-09-01 20:35:17 +00:00
Chris Lattner
15bbdd8061 Code cleanups, no functionality change. 
llvm-svn: 29969
 2006-08-29 23:38:20 +00:00
Reid Spencer
010670d5d3 Delete a no-longer-supported configuration item. 
llvm-svn: 29960
 2006-08-29 20:52:44 +00:00
Chris Lattner
b40511f27f Add a --disable-compression option like llvm-link/llvm-as etc have 
llvm-svn: 29941
 2006-08-28 17:31:55 +00:00
Reid Spencer
2567610703 For PR387: 
Close out this long standing bug by removing the remaining overloaded
virtual functions in LLVM. The -Woverloaded-virtual option is now turned on.

llvm-svn: 29934
 2006-08-28 01:02:49 +00:00
Chris Lattner
a39dcb5377 eliminate RegisterOpt. It does the same thing as RegisterPass. 
llvm-svn: 29925
 2006-08-27 22:42:52 +00:00
Chris Lattner
3e408fb5a4 -analyze mode shouldn't output a .bc file. 
llvm-svn: 29923
 2006-08-27 22:40:26 +00:00
Chris Lattner
f530302eda Eliminate RegisterAnalysis. RegisterPass now does all that is necessary. 
llvm-svn: 29921
 2006-08-27 22:30:17 +00:00
Chris Lattner
d7fb3018ca analyze no longer exists, don't offer to run it :) 
llvm-svn: 29919
 2006-08-27 22:12:06 +00:00
Chris Lattner
ea448e4b8a eliminate only use of FilteredPassNameParser 
llvm-svn: 29916
 2006-08-27 22:07:43 +00:00
Chris Lattner
9378951f7a Merge the 'analyze' mode code with the 'opt' mode code. Eliminate the 
'autodetect .ll files' functionality.

llvm-svn: 29915
 2006-08-27 22:07:01 +00:00
Reid Spencer
741140980f For PR797: 
Remove exception throwing/handling from lib/Bytecode, and adjust its users
to compensate for changes in the interface.

llvm-svn: 29875
 2006-08-25 17:43:11 +00:00
Reid Spencer
6ea5c4eafb Fix a bug introduced by a change in the Archive::writeToDisk interface. 
llvm-svn: 29870
 2006-08-25 05:29:36 +00:00
Reid Spencer
ebf083391f Fix a bug caused by change in the interface of Archive::writeToDisk. 
llvm-svn: 29869
 2006-08-25 05:28:17 +00:00
Reid Spencer
d813eae003 For PR797: 
Remove exception handling from the bytecode archiver and adjust the llvm-ar
tool to accommodate the new interfaces.

llvm-svn: 29866
 2006-08-24 23:45:08 +00:00
Nate Begeman
ae020ecfa9 Make sure that both non-asm file types are marked as experimental 
llvm-svn: 29851
 2006-08-23 21:29:52 +00:00
Nate Begeman
1268d6cd46 Initial checkin of the Mach-O emitter. There's plenty of fixmes, but it 
does emit linkable .o files in very simple cases.

llvm-svn: 29850
 2006-08-23 21:08:52 +00:00
Reid Spencer
71c3f66dc6 For PR797: 
Final removal of exceptions from lib/System and adjustment of users to
accommodate.

llvm-svn: 29846
 2006-08-23 20:34:57 +00:00
Devang Patel
16c2934123 If unable to create tmp. file on disk then return LTO_WRITE_FAILURE status. 
llvm-svn: 29844
 2006-08-23 16:59:25 +00:00
Reid Spencer
bc4c8e8ac0 For PR797: 
Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.

llvm-svn: 29843
 2006-08-23 07:30:48 +00:00
Reid Spencer
0bc83e3c5e For PR797: 
Remove exception throwing from Path::getDirectoryContents and its users.

llvm-svn: 29841
 2006-08-23 06:56:27 +00:00
Reid Spencer
baf54399e7 For PR797: 
Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.

llvm-svn: 29840
 2006-08-23 00:39:35 +00:00
Reid Spencer
551deac3b8 Rearrange order to build more frequently used tools first and make the 
triplet ordering (large, small, small) explicit with one triplet per line.

llvm-svn: 29839
 2006-08-23 00:12:11 +00:00
Reid Spencer
457201b1cb Fix a typo. 
llvm-svn: 29838
 2006-08-23 00:06:14 +00:00
Reid Spencer
45120b0798 For PR797: 
Change the Path::make*OnDisk methods exception free and adjust their usage.

llvm-svn: 29836
 2006-08-22 23:27:23 +00:00
Reid Spencer
84497f3ae4 Rearrange the build order to better accommodate parallel build by reducing 
memory pressure. This order spaces out large executables with small ones in
between so that in a -j2 or -j3 build, it only attempts to build only one
large executable at time. If you're doing -j4, you probably have enuogh
memory anyway.

llvm-svn: 29835
 2006-08-22 23:21:21 +00:00
Reid Spencer
353b72a7c0 Make the sys::Path::GetTemporaryDirectory method not throw exceptions and 
adjust users of it to compensate.

llvm-svn: 29831
 2006-08-22 19:01:30 +00:00
Reid Spencer
3a71eba80f For PR797: 
Adjust usage of the ExecuteAndWait function to use the last argument which
is the ErrMsg string. This is necessitated because this function no longer
throws exceptions on error.

llvm-svn: 29791
 2006-08-21 06:04:45 +00:00
Reid Spencer
eb02f1c668 For PR885: 
Consolidate the LinkAllAnalyses.h and LinkAllPasses.h headers into one
so there is no dupliation.

llvm-svn: 29787
 2006-08-21 05:34:03 +00:00
Nate Begeman
7e968d2e45 Fix a build failure 
llvm-svn: 29786
 2006-08-21 04:57:01 +00:00
Reid Spencer
5ed787710d For PR797: 
Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.

llvm-svn: 29785
 2006-08-21 02:04:43 +00:00
Reid Spencer
2a96040090 Make sure the verify pass gets run after the user's loaded passes as well 
when the verify-each option is given.

llvm-svn: 29783
 2006-08-20 20:54:38 +00:00
Reid Spencer
3906633b78 Rename the -verify option to be -verify-each so that it doesn't conflict 
with the -verify pass option. It is also more accurate in that this option
causes a verify option to be run after every pass.

llvm-svn: 29782
 2006-08-20 20:48:44 +00:00
Reid Spencer
6faaebd391 Convert llvm-ld to use the PluginLoader like opt instead of having its 
one-off (and broken) RunOptimizations function. Also, run some cleanup
passes after the user's loaded passes run. This make sure to clean up
any cruft left around by thos passes.

This patch was inspired by a patch submitted by Bram Adams.

llvm-svn: 29781
 2006-08-20 19:18:36 +00:00
Reid Spencer
c7c0e6c6ef For PR797: 
Rid the Assembly Parser of exceptions. This is a really gross hack but it
will do until the Assembly Parser is re-written as a recursive descent.
The basic premise is that wherever the old "ThrowException" function was
called (new name: GenerateError) we set a flag (TriggerError). Every
production checks that flag and calls YYERROR if it is set. Additionally,
each call to ThrowException in the grammar is replaced with GEN_ERROR
which calls GenerateError and then YYERROR immediately. This prevents
the remaining production from continuing after an error condition.

llvm-svn: 29763
 2006-08-18 08:43:06 +00:00
Reid Spencer
8245e5bde1 For PR872: 
Shrinkify LLVM's footprint by removing the analyze tool and moving its
functionality into the opt tool. THis eliminates one of the largest tools
from LLVM and doesn't make opt much bigger because it already included
most of the analysis passes.  To get the old analyze functionality pass
the -analyze option to opt. Note that the integeration here is dead
simple. The "main" of analyze was just copied to opt and invoked if the
-analyze option was given. There may be opportunities for further
integration such as removing the distinction between transform passes
and analysis passes.

To use the analysis functionality, if you previously did this:
  analyze $FNAME -domset -disable-verify
you would now do this:
  opt -analyze $FNAME -domset -disable-verify
Pretty simple.

llvm-svn: 29762
 2006-08-18 06:34:30 +00:00
Chris Lattner
9fbf5a233e fit in 80 cols 
llvm-svn: 29754
 2006-08-17 18:51:28 +00:00
Chris Lattner
cfb178122c minor cleanups 
llvm-svn: 29753
 2006-08-17 18:49:52 +00:00
Reid Spencer
6286e04772 Patches to correct several bugs in llvmc. 
Patches contributed by Bram Adams. Thanks Bram.

llvm-svn: 29729
 2006-08-16 20:31:44 +00:00
Patrick Jenkins
7161695260 Adding FindBugs.cpp so the -find-bugs option will work. 
llvm-svn: 29704
 2006-08-15 16:41:52 +00:00
Patrick Jenkins
689b3e1549 This commit adds a new feature called find-bugs. The find-bugs option can be invoked on a .bc file from the command like with -find-bugs and a list of passes you wish to test. This procedure takes the set of optimization passes the user specifies, randomizes the passes, runs the passes on the specified .bc file, compiles the program, and finally runs the program checking its output vs the .bc file with no optimizations. This process repeats until either the user kills bugpoint or an error occurs in the optimizations, program complitation, or the running of the program. If an error occurs, bugpoint attempts to diagnose the error by eliminating passes that are not at fault and code that is not needed. 
llvm-svn: 29703
 2006-08-15 16:40:49 +00:00
Devang Patel
d930310498 untabify 
llvm-svn: 29686
 2006-08-14 23:37:18 +00:00