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1824 Commits

Author SHA1 Message Date
Reid Spencer
5fe27e7b99 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32405 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:41:25 +00:00
Reid Spencer
7969681c8b Fix test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll 
Do not upgrade casts of bool to bool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32404 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:40:41 +00:00
Reid Spencer
187ccf8d31 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32400 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 16:57:22 +00:00
Reid Spencer
a00c5a6d87 When upgrading cast to bool to a setne, generate icmp ne instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32399 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 16:56:55 +00:00
Reid Spencer
f0cf132db7 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32303 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 04:23:03 +00:00
Reid Spencer
7fed45ea18 Create an option to turn off generation of fcmp instructions while still 
allowing integer setxx instructions to be converted to icmp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32302 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 04:22:23 +00:00
Bill Wendling
e81561909d Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are 
now cerr, cout, and NullStream resp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 01:30:32 +00:00
Jim Laskey
2792cfb82d No need to update generated files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32275 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 11:03:10 +00:00
Jim Laskey
98ba588c03 Fix build for older versios of bison. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32274 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 10:57:33 +00:00
Reid Spencer
996fb28c0f Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32269 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:30:15 +00:00
Reid Spencer
9f8b383353 Don't turn on SETCC upgrade yet! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32268 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:29:36 +00:00
Reid Spencer
3e5ab8c7f5 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32267 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:25:46 +00:00
Reid Spencer
49aeed7455 Fix upgrade of setcc with bool operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32266 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:25:22 +00:00
Chris Lattner
c6c384314a reword message 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32257 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:39:18 +00:00
Chris Lattner
c30598bc3a 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32250 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:18:01 +00:00
Chris Lattner
8257bee70b This needs the callgraph data structure to stick around as long as the 
printer does.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32236 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 19:43:42 +00:00
Reid Spencer
f12ee4250d Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32235 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 19:21:25 +00:00
Reid Spencer
999b2df114 For PR645: 
Keep track of global constant and variable definitions for eventual use
in resolving conflicts between global and local symbol usage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32234 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 19:18:29 +00:00
Reid Spencer
14042388a1 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32178 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 15:41:36 +00:00
Reid Spencer
57f28f9775 Match the llvmAsmParser's handling of ICmp and FCmp instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32153 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 07:10:26 +00:00
Reid Spencer
bec0b59229 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32142 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 03:16:48 +00:00
Reid Spencer
ec9c4f4348 Add a needed #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32141 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 03:15:23 +00:00
Reid Spencer
229e9369df Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32140 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 22:14:11 +00:00
Reid Spencer
2b40438597 Implement upgrade of setcc instruction to icmp/fcmp, but don't enable it 
yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32139 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 22:09:27 +00:00
Reid Spencer
787207427a Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32128 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 20:21:22 +00:00
Reid Spencer
a8ca090440 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32127 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 20:19:56 +00:00
Reid Spencer
f459d39613 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32122 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 16:19:52 +00:00
Reid Spencer
1d64a6c8d8 Implement the GEP upgrade for non-constant unsigned indices 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32121 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 16:19:28 +00:00
Reid Spencer
f8483657b3 Keep lists of values so they can be examined. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32120 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 15:16:01 +00:00
Reid Spencer
f49c7a5f05 Build llvm-update now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32116 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 04:46:36 +00:00
Reid Spencer
a50d5962ed 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32114 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 04:11:07 +00:00
Reid Spencer
280d801839 Handle upgrade of fp -> ptr cast with fp -> int -> ptr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32109 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 23:40:53 +00:00
Reid Spencer
0b7e507247 Don't convert {} into []! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32106 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 22:42:01 +00:00
Reid Spencer
fcb5df8f2c Allow the new cast instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32104 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 22:34:43 +00:00
Reid Spencer
f7bde225f3 Upgrade shr to ashr and lshr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32103 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 22:26:37 +00:00
Chris Lattner
cd950a5308 target constructors are never used 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32099 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 21:59:37 +00:00
Reid Spencer
f2d5532c66 Don't treat numeric (untyped) constants as a ConstInfo, just pass the 
string and let ConstVal add the type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 21:52:30 +00:00
Reid Spencer
16244f4026 First version of llvm-upgrade that can correctly upgrade all of 
test/Feature


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32092 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 21:10:07 +00:00
Reid Spencer
d154b57ab4 valgrind clean version of llvm-upgrade 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 20:36:40 +00:00
Reid Spencer
e77e35e8b1 First version of llvm-upgrade that can correctly upgrade a large test 
case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32089 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 20:26:20 +00:00
Nick Lewycky
1a7f6ff272 Remove extra header. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32056 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 01:05:14 +00:00
Nick Lewycky
5cbc63e91a 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!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32055 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 00:43:14 +00:00
Reid Spencer
96839be87f Allow llvm-upgrade to read from stdin. Configure the lexer for reading 
from C++ std::istream.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32041 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-30 16:50:26 +00:00
Reid Spencer
e8776d81f9 Ignore generated files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32031 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-30 06:37:43 +00:00
Reid Spencer
e7c3c60d86 Initial, non-functional, version of llvm-upgrade. This version just echos 
its input. Committed for safekeeping purposes. Don't use this yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32030 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-30 06:36:44 +00:00
Bill Wendling
68fe61d6a1 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31990 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-29 00:19:40 +00:00
Bill Wendling
a5b31ca856 Convert to using llvm streams instead of iostreams. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31989 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-28 23:33:06 +00:00
Reid Spencer
5e1452c856 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31960 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-28 07:04:10 +00:00
Reid Spencer
3da59db637 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-27 01:05:10 +00:00
Nick Lewycky
565706b93e 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31895 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-22 23:49:16 +00:00
John Criswell
d452599f6f Added the --disable-compression option which controls whether the 
generated bytecode uses compression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31891 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-21 22:50:24 +00:00
Bill Wendling
a089d4430d Need <iostream> for the time being. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31821 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-17 10:09:22 +00:00
Bill Wendling
31bf2b4979 Need iostream to be included for the time being. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31820 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-17 10:05:07 +00:00
Reid Spencer
2803b4cc58 Minor style fixes from review. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31685 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-11 19:59:25 +00:00
Reid Spencer
dc31a8a70c Add a -disable-loop-extraction option to bugpoint. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31683 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-11 19:05:02 +00:00
Reid Spencer
4952143236 For PR998: 
Fix an infinite loop in the Linker and a few other assorted link problems.

Patch contributed by Scott Michel. Thanks, Scott!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31680 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-11 11:54:25 +00:00
Chris Lattner
fef02427cd 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31589 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 06:24:56 +00:00
Chris Lattner
cd6f46e2ac 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31588 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-09 05:57:53 +00:00
Reid Spencer
3822ff5c71 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31542 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-08 06:47:33 +00:00
Reid Spencer
7b28955c4c Fix a problem in the the last patch that subverts error message printing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31466 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-05 19:53:08 +00:00
Jeff Cohen
d41b30def3 Unbreak VC++ build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31464 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-05 19:31:28 +00:00
Reid Spencer
7bd78731eb Make llvm2cpp -pedantic clean. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31389 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-03 00:05:16 +00:00
Reid Spencer
3ed469ccd7 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-02 20:25:50 +00:00
Reid Spencer
0a783f783c For PR950: 
Replace the REM instruction with UREM, SREM and FREM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31369 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-11-02 01:53:59 +00:00
Bill Wendling
22706e82d5 Forgot a } 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31226 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-27 20:22:04 +00:00
Bill Wendling
b3d83a3ed5 Re-added the part where it tries to remove all global variables first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31225 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-27 20:18:06 +00:00
Devang Patel
38187d6a56 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31205 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-26 20:46:22 +00:00
Reid Spencer
1628cec4d7 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31195 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-26 06:15:43 +00:00
Bill Wendling
4e3be89cb5 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31182 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-25 18:36:14 +00:00
Devang Patel
08fb05c3ac Supply alignment info to linker through LLVMSymbol. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31181 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-25 18:10:07 +00:00
Devang Patel
6152b7ec25 Instead of hard coding global prefix, use TargetAsmInfo. 
Add LTO destructor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31168 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-24 18:41:02 +00:00
Devang Patel
2a4dd68535 Fix typo. Add more comment. Avoid extra hash_map search. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31144 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-23 23:57:53 +00:00
Devang Patel
f2ca21f88f Add removeModule(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31142 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-23 23:12:26 +00:00
Reid Spencer
b83eb6447b 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31063 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-20 07:07:24 +00:00
Chris Lattner
137d0ec3da Make the bugpoint reduction heuristics more effective. Patch submitted by 
Domagoj Babic, thanks!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30863 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-10 21:42:25 +00:00
Devang Patel
dc4c38279f Use FindProgramByName instead of FindExecutable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30846 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-09 21:16:05 +00:00
Devang Patel
9f5d48bcb1 Do error checking. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30842 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-09 20:20:13 +00:00
Chris Lattner
54e4c02d8e Remove a dead var noticed by Yorion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30841 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-09 20:12:37 +00:00
Devang Patel
3f0e5e2057 Use GetTemporaryDirectory. Fix http://llvm.org/bugs/show_bug.cgi?id=894 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30838 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-10-09 19:04:51 +00:00
Chris Lattner
e354df963d simplify code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30661 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-28 23:24:48 +00:00
Nick Lewycky
b156afb791 Enable 'predsimplify' optimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30589 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-24 00:08:16 +00:00
Devang Patel
c7cfbc58ad Use abstract class to facilitate dlopen() interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30569 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-21 17:22:55 +00:00
Chris Lattner
d42235051b comment out debug code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30401 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-15 23:01:10 +00:00
Chris Lattner
c600f3c337 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30400 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-15 21:29:15 +00:00
Anton Korobeynikov
b74ed07bfd 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30374 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 18:23:27 +00:00
Chris Lattner
43f249adb7 add a new (hidden) -disable-core-files option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30318 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 06:17:09 +00:00
Devang Patel
544ea34a9f Add comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30315 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 05:49:10 +00:00
Nick Lewycky
e290c6d250 Fix --enable-valgrind. Add room for the new arguments, and don't keep 
a pointer to a temporary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30312 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 04:20:17 +00:00
Nick Lewycky
40394bc419 Add --enable-valgrind option to run optimizations through valgrind to 
pick up on memory errors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30311 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 03:49:54 +00:00
Devang Patel
97d92d50aa GlobalValue with InternalLinkage may have operands with ExternalLinkage 
type. Do not ignore these operands while finding external references.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30310 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-14 01:35:13 +00:00
Chris Lattner
cf508bc38e Move ipsccp pass earlier to clean up obvious bogosities 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30232 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-09 21:30:13 +00:00
Chris Lattner
cf8cb6d564 ok this really works :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30195 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-08 18:33:49 +00:00
Devang Patel
aa91978ea2 Remove redundant include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30194 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-08 18:20:25 +00:00
Chris Lattner
70c3537a92 Need to include Makefile.config to get the value of $(OS). Add a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30193 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-08 18:08:50 +00:00
Anton Korobeynikov
294492b25f Enabling LTO building on Darwin only right now. This probably should be 
removed after 'PIC vs non-PIC' problem solution


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30192 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-08 18:00:43 +00:00
Devang Patel
998051a221 Using addPassesToEmitWholeFile is not a good idea here. 
Use FunctionPassManager to do the job.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30160 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-07 21:41:11 +00:00
Devang Patel
76ed7b1cf5 Add linker into list of LINK_COMPONENTS. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30159 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-07 21:36:55 +00:00
Devang Patel
0300352103 Add lto into the list of PARALLEL_DIRS 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30154 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-07 20:21:58 +00:00
Devang Patel
bdaf3dc8c3 Use addPassesToEmitWholeFile() instead of addPassesToEmitFile() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30153 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-07 20:20:56 +00:00
Chris Lattner
afd39f0cc4 Change DisambiguateGlobalSymbols to not rename asm globals, which breaks 
bugpoint on leopard.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30150 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-07 18:21:07 +00:00
Devang Patel
a291a68161 Add getTargetTriple() that linker can use to query target architecture. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30132 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-06 20:16:28 +00:00
Devang Patel
0701a2f70d Keep track of all modules crated using a name to module map. 
Add private member function getMoudle().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30130 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-06 18:50:26 +00:00
Devang Patel
ed872865d0 Instead of demangling symbol name by hand, use original name, which was 
used to mangle symbol name, directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30124 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-06 00:45:52 +00:00
Devang Patel
2681023488 Extract target triplet from optimized module. 
Untabify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30123 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-06 00:28:22 +00:00
Chris Lattner
279015226e lli uses LinkAllCodegenComponents, so it needs this. Thanks to 
Rafael Esp?ndola for pointing this out


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30100 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 18:34:16 +00:00
Chris Lattner
a563208898 Use llvm-config instead of magic JIT thing to link in libs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 06:01:43 +00:00
Chris Lattner
aea932d27f Use LINK_COMPONENTS to specify *components* to link against instead of 
using USED_LIBS to specify *libraries* to link against.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 05:59:09 +00:00
Chris Lattner
54eae9e1ec Allow things like --libs CBackend 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30089 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 05:35:23 +00:00
Chris Lattner
ebfc3a9fc2 Switch to using llvm-config to build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30088 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 05:24:16 +00:00
Chris Lattner
9bf8ea26a9 Switch to using llvm-config to select components to link in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30085 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 04:47:49 +00:00
Chris Lattner
1911fd4f85 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30081 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 04:14:57 +00:00
Chris Lattner
3f2e0e6165 rearrange targets to satisfy dependencies. Too bad we aren't using llvm-config. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30077 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 04:04:41 +00:00
Chris Lattner
80930eb414 If a cycle exists, don't succeed building the second time around. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30076 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 01:49:10 +00:00
Chris Lattner
40ad304709 remove message 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30075 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-04 01:48:32 +00:00
Chris Lattner
de1cce7e14 Remove use of target::getName() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30069 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-03 18:38:30 +00:00
Anton Korobeynikov
7d51544903 - Fixed broken Win32 build 
- Removed warning about clobbered parameter in Bytecode/Reader


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30026 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-09-01 20:35:17 +00:00
Chris Lattner
1bb6f0643d Code cleanups, no functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29969 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-29 23:38:20 +00:00
Reid Spencer
e3a1069870 Delete a no-longer-supported configuration item. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29960 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-29 20:52:44 +00:00
Chris Lattner
5e9b177cb5 Add a --disable-compression option like llvm-link/llvm-as etc have 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29941 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-28 17:31:55 +00:00
Reid Spencer
3a9ec2463d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29934 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-28 01:02:49 +00:00
Chris Lattner
7f8897f22e eliminate RegisterOpt. It does the same thing as RegisterPass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29925 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:42:52 +00:00
Chris Lattner
3b2493e2a1 -analyze mode shouldn't output a .bc file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29923 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:40:26 +00:00
Chris Lattner
5d8925c7c5 Eliminate RegisterAnalysis. RegisterPass now does all that is necessary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29921 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:30:17 +00:00
Chris Lattner
a4be053d7d analyze no longer exists, don't offer to run it :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29919 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:12:06 +00:00
Chris Lattner
30967a54f4 eliminate only use of FilteredPassNameParser 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29916 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:07:43 +00:00
Chris Lattner
7f500f7f2a Merge the 'analyze' mode code with the 'opt' mode code. Eliminate the 
'autodetect .ll files' functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29915 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:07:01 +00:00
Reid Spencer
0b5a504d10 For PR797: 
Remove exception throwing/handling from lib/Bytecode, and adjust its users
to compensate for changes in the interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29875 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-25 17:43:11 +00:00
Reid Spencer
30836fc74c Fix a bug introduced by a change in the Archive::writeToDisk interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29870 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-25 05:29:36 +00:00
Reid Spencer
09069b3bf5 Fix a bug caused by change in the interface of Archive::writeToDisk. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29869 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-25 05:28:17 +00:00
Reid Spencer
0ff2d31766 For PR797: 
Remove exception handling from the bytecode archiver and adjust the llvm-ar
tool to accommodate the new interfaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29866 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-24 23:45:08 +00:00
Nate Begeman
712b835de0 Make sure that both non-asm file types are marked as experimental 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29851 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 21:29:52 +00:00
Nate Begeman
eb883af390 Initial checkin of the Mach-O emitter. There's plenty of fixmes, but it 
does emit linkable .o files in very simple cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29850 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 21:08:52 +00:00
Reid Spencer
51c5a286ba For PR797: 
Final removal of exceptions from lib/System and adjustment of users to
accommodate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29846 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 20:34:57 +00:00
Devang Patel
ca64012ac6 If unable to create tmp. file on disk then return LTO_WRITE_FAILURE status. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29844 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 16:59:25 +00:00
Reid Spencer
5a060775da For PR797: 
Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29843 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 07:30:48 +00:00
Reid Spencer
142ca8e818 For PR797: 
Remove exception throwing from Path::getDirectoryContents and its users.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29841 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 06:56:27 +00:00
Reid Spencer
e5c9cb5eb6 For PR797: 
Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29840 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 00:39:35 +00:00
Reid Spencer
b590a75eb5 Rearrange order to build more frequently used tools first and make the 
triplet ordering (large, small, small) explicit with one triplet per line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29839 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 00:12:11 +00:00
Reid Spencer
c6a561e2ca Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29838 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-23 00:06:14 +00:00
Reid Spencer
e1647f4698 For PR797: 
Change the Path::make*OnDisk methods exception free and adjust their usage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29836 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-22 23:27:23 +00:00
Reid Spencer
ab96bb1df3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29835 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-22 23:21:21 +00:00
Reid Spencer
487447626c Make the sys::Path::GetTemporaryDirectory method not throw exceptions and 
adjust users of it to compensate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29831 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-22 19:01:30 +00:00
Reid Spencer
8ea5ecb056 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29791 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-21 06:04:45 +00:00
Reid Spencer
62c5105adc For PR885: 
Consolidate the LinkAllAnalyses.h and LinkAllPasses.h headers into one
so there is no dupliation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29787 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-21 05:34:03 +00:00
Nate Begeman
da6169b996 Fix a build failure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29786 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-21 04:57:01 +00:00
Reid Spencer
023fcf9776 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29785 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-21 02:04:43 +00:00
Reid Spencer
dcee9d093f Make sure the verify pass gets run after the user's loaded passes as well 
when the verify-each option is given.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29783 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-20 20:54:38 +00:00
Reid Spencer
ec9f050560 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29782 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-20 20:48:44 +00:00
Reid Spencer
8e33fae0ed 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29781 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-20 19:18:36 +00:00
Reid Spencer
61c83e023f 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29763 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-18 08:43:06 +00:00
Reid Spencer
fd90dd5d55 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29762 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-18 06:34:30 +00:00
Chris Lattner
c0431fe1ca fit in 80 cols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29754 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-17 18:51:28 +00:00
Chris Lattner
7f27570ae0 minor cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29753 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-17 18:49:52 +00:00
Reid Spencer
3b4c5d72e0 Patches to correct several bugs in llvmc. 
Patches contributed by Bram Adams. Thanks Bram.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29729 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-16 20:31:44 +00:00
Patrick Jenkins
032091d7f6 Adding FindBugs.cpp so the -find-bugs option will work. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29704 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-15 16:41:52 +00:00
Patrick Jenkins
6a3f31cb70 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29703 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-15 16:40:49 +00:00
Devang Patel
2198f9cec4 untabify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29686 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-14 23:37:18 +00:00
Devang Patel
30235dad4b Use mangler, instead of addUnderscore(), to get mangled name. 
Now, LLVMSymbol keeps symbol original name and mangled name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29679 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-14 22:36:16 +00:00
Reid Spencer
70bbf9a3dd Provide indentation of the generated program. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29678 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-14 22:35:15 +00:00
Reid Spencer
b43ce5a148 Don't print double newline for --src-root and --obj-root as it tends to 
confuse shells that might use this output.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29629 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-11 21:50:24 +00:00
Anton Korobeynikov
3acbb9b9d4 Fixed typo. Thanks, Reid. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29533 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-04 22:55:53 +00:00
Anton Korobeynikov
de9c02b171 Removed usage of "sort", which can lead to undeterministic behavior on mingw & cygwin platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29532 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-04 21:52:23 +00:00
Devang Patel
304d5f2edc Collect references from globals. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29530 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-04 19:10:26 +00:00
Reid Spencer
ecfe0888b6 For PR845: 
Enable the makefile check on the result of find-cycles.pl. LLVM is now
cycle free and we intend to keep it that way. This patch will fail the
build if cycles are found.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29517 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 21:46:42 +00:00
Reid Spencer
d8c20a9cf8 Fix a typo in the name of expand_dependencies. 
Make the dependency line pattern match handle white space better.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29516 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 21:45:35 +00:00
Devang Patel
30f63adef8 Make it fit into 80-columns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29503 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 17:26:30 +00:00
Devang Patel
94a0ac9bea Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29502 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 17:25:36 +00:00
Devang Patel
f5a156deee Simplify. Use addprefix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29501 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 17:18:45 +00:00
Chris Lattner
202ae321f8 Now that SparcV9 is gone, this logical can be simplified significantly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29498 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 16:59:17 +00:00
Devang Patel
bbd1cb43f9 Remove ARM for the moment since it is a work in progress. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29495 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 16:14:09 +00:00
Devang Patel
a89d47f54d Add new tool, lto, to do link time optimization. This tool installs 
dynamic library that linker can use to optimize llvm byte codes at
link time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29494 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-03 15:44:57 +00:00
Chris Lattner
d3a680ae2c Fix the build on case-sensitive filesystems :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29457 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 22:34:35 +00:00
Chris Lattner
2f2d32437a no need to check readability here 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29449 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 18:22:21 +00:00
Chris Lattner
33b0e9c644 No need to check isWriteable here (which isn't sufficient anyway). Just attempt 
to do the operation and if it fails, oh well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29446 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 18:12:29 +00:00
Chris Lattner
8bdbb04f9b Use Path::getFileStatus 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29445 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 18:09:46 +00:00
Chris Lattner
0b32d8b764 Use Path::getFileStatus to get status-related info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29444 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 18:04:01 +00:00
Jim Laskey
13ec702c43 Introducing plugable register allocators and instruction schedulers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29434 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-01 14:21:23 +00:00
Chris Lattner
252ad03d7d Change Path::getStatusInfo to return a boolean and error string on an error 
instead of throwing an exception.  This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29395 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 22:03:44 +00:00
Patrick Jenkins
68b163059d Updating the comments above SplitFunctionsOutOfModule in ExtractFunction.cpp to reflect the changes made to that function. Specifically I am removing the FIXME comment because the issue has been addressed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29385 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 18:03:01 +00:00
Patrick Jenkins
e47863e212 This commit improves bugpoints speed. On my G4 this changed caused kimwitu++ to run through bugpoint in 1091.15 seconds (user + system time). The time it took to run this on my G4 before I made these changes is 1420.82 seconds (user + system time). This is a speedup of about 5.5 minutes. 
This is faster because SplitFunctionsOutOfModule no longer calls Clone Module and then removes the functions it doesnt want from the module returned. Instead it creates a module and copies over the specified functions, making changes to the new and old module where neccessary. This reduces the memory demand.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29379 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 01:19:28 +00:00
Reid Spencer
a6e216f456 Undo last commit, which was committed accidentally. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29369 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 23:19:00 +00:00
Reid Spencer
1bc686433b Changes to support cross-compiling LLVM. The GenLibDeps.pl script needs to 
have a compile-host version of "nm", not build-host. In order to effect this
we must use autoconf to determine the correct "nm" to use and propagate that
through the makefiles, through llvm-config and finally to GenLibDeps.pl as
an optional argument.
Patch contributed by Anton Korobeynikov. Thanks!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29368 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 23:00:30 +00:00
Chris Lattner
7686b57803 Avoid a "scary" make warning for the 1.8 release. This should be reenabled 
right after 1.8 "ships".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29308 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 21:14:04 +00:00
Chris Lattner
d8e421d40a Add llvm2cpp to DIRs list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29299 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 20:19:06 +00:00
Reid Spencer
dd3f6aa91f Make changes necessary for stopping the build if a cyclic library 
dependency is found. The find-cycles.pl script now exits with a return code
that equals the number of cycles found. The Makefile was changed to ignore
the status code of find-cycles.pl. This should be removed once the libraries
are free of cyclic dependencies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29290 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 17:10:54 +00:00
Reid Spencer
44b60ec455 Build llvm-config to identify library cycles earlier in the build process. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29289 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 17:06:02 +00:00
Devang Patel
2ebc1f82a2 Fix MacOSX build failures. (pr841) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29246 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-21 19:44:55 +00:00
Chris Lattner
02b04b4d34 Build more debugger/selectiondag libraries as archives instead of .o files. 
This works around bugs in some versions of the cygwin linker.

Patch contributed by Anton Korobeynikov.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29239 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-21 00:10:47 +00:00
Andrew Lenharth
74bda2e320 Fix linking on Alpha 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29219 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-20 17:27:58 +00:00
Reid Spencer
8d8a7ffe58 Finish removal of EH usage from the Archive library. The REQUIRES_EH flag 
in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29067 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 20:56:50 +00:00
Reid Spencer
3039b99697 Remove EH use from the Archive library and adjust its users accordingly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29066 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 19:09:14 +00:00
Chris Lattner
0465fa9cf8 Tools require EH for their top-level try blocks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29035 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 00:46:19 +00:00
Chris Lattner
8eaafdedb2 Fix PR819, llvm2cpp should read .bc files, not .ll files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29030 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 23:48:57 +00:00
Chris Lattner
05ac92ca7d Change the verifier to never throw an exception. Instead verifyModule canoptionally return the string error, which is an easier api for clients touse anyway. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29017 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 18:02:27 +00:00
Reid Spencer
3d48e53584 Split long comment lines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28988 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-03 16:46:03 +00:00
Chris Lattner
130e2a3611 Pass -Xlinker flags to gcc when it builds the shared object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28939 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 20:35:36 +00:00
Devang Patel
e2f8ad854d Fix cut-n-pasto in comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28928 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-27 18:07:29 +00:00
Chris Lattner
f8625d9018 Remove unneeded libs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28900 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-21 17:26:13 +00:00
Reid Spencer
28f6f2218b For PR811: 
Don't both with the "C" and "cc" extensions as they aren't common and they
the "C" extension conflicts with the "c" extension on operating systems
that have case insensitive file names.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28899 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-21 17:21:39 +00:00
Chris Lattner
831b121039 Don't pass target name into TargetData anymore, it is never used or needed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28831 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-06-16 18:23:49 +00:00