Commit Graph

38 Commits

Author SHA1 Message Date
Devang Patel 69730c96db Now LICM is a LoopPass.
llvm-svn: 35001
2007-03-07 04:41:30 +00:00
Anton Korobeynikov d01defedf6 Add possibility to set memory limit for binaries run via libSystem. This
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
2007-02-16 19:11:07 +00:00
Bill Wendling 1fef06db82 Avoid assert() in lto. Let linker handle all failures. Use LTO_WRITE_FAILURE
instead of LTO_UNKNOWN.

llvm-svn: 34036
2007-02-08 01:48:28 +00:00
Bill Wendling fe5ee14bdf The new version of how to add passes to emit files. We explicitly call a
function to add the file writers between calls to add the passes.

llvm-svn: 34035
2007-02-08 01:41:07 +00:00
Reid Spencer 3aaaa0b2bd For PR411:
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.

llvm-svn: 33918
2007-02-05 20:47:22 +00:00
Devang Patel df4e992af8 Add printVersion(). Linker can use it to print LLVM version number.
llvm-svn: 33738
2007-02-01 01:46:06 +00:00
Reid Spencer 5301e7c605 For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
confusion with external linkage types.

llvm-svn: 33663
2007-01-30 20:08:39 +00:00
Chris Lattner 19bb6b996b default to emiting an uncompressed .bc file
llvm-svn: 33420
2007-01-21 06:34:18 +00:00
Devang Patel 73d40ac101 Modules are consumed when they are merged together by Linker.
Clear modules vector so that destructure does not try to
delete these modules again. Patch by Chandler Carruth.

llvm-svn: 33017
2007-01-08 18:42:27 +00:00
Chandler Carruth b2d4caaaa8 Build libLLVMlto on non-Darwin architectures. Resolves PR1055: http://llvm.org/PR1055
llvm-svn: 33006
2007-01-08 06:25:29 +00:00
Chris Lattner 350563eba7 fix typo
llvm-svn: 32965
2007-01-06 23:51:31 +00:00
Bill Wendling f3baad3ee1 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.

llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Bill Wendling afd54eb8b6 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
Devang Patel a9abd62ede 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
Devang Patel 07631698ac Supply alignment info to linker through LLVMSymbol.
llvm-svn: 31181
2006-10-25 18:10:07 +00:00
Devang Patel b0a5e39b26 Instead of hard coding global prefix, use TargetAsmInfo.
Add LTO destructor.

llvm-svn: 31168
2006-10-24 18:41:02 +00:00
Devang Patel fdf6144168 Fix typo. Add more comment. Avoid extra hash_map search.
llvm-svn: 31144
2006-10-23 23:57:53 +00:00
Devang Patel 6c01383118 Add removeModule().
llvm-svn: 31142
2006-10-23 23:12:26 +00:00
Devang Patel d90c2d7386 Use FindProgramByName instead of FindExecutable.
llvm-svn: 30846
2006-10-09 21:16:05 +00:00
Devang Patel 060c4857ca Do error checking.
llvm-svn: 30842
2006-10-09 20:20:13 +00:00
Devang Patel dacaf1e375 Use GetTemporaryDirectory. Fix http://llvm.org/bugs/show_bug.cgi?id=894
llvm-svn: 30838
2006-10-09 19:04:51 +00:00
Devang Patel 5af1651f7d Use abstract class to facilitate dlopen() interface.
llvm-svn: 30569
2006-09-21 17:22:55 +00:00
Devang Patel dd53fd41cd Add comment.
llvm-svn: 30315
2006-09-14 05:49:10 +00:00
Devang Patel e480d2a2d7 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
Devang Patel 5606dd8a45 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 5b3510abd3 Use addPassesToEmitWholeFile() instead of addPassesToEmitFile()
llvm-svn: 30153
2006-09-07 20:20:56 +00:00
Devang Patel 5561aa7271 Add getTargetTriple() that linker can use to query target architecture.
llvm-svn: 30132
2006-09-06 20:16:28 +00:00
Devang Patel ee9f617cff 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 95b7c7af2e 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 e3b9490b05 Extract target triplet from optimized module.
Untabify.

llvm-svn: 30123
2006-09-06 00:28:22 +00:00
Devang Patel 663a005fba 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 8db844241b 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 c295914b7a 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
Devang Patel 151c3969b1 untabify
llvm-svn: 29686
2006-08-14 23:37:18 +00:00
Devang Patel 4500688cc7 Use mangler, instead of addUnderscore(), to get mangled name.
Now, LLVMSymbol keeps symbol original name and mangled name.

llvm-svn: 29679
2006-08-14 22:36:16 +00:00
Devang Patel 308f033e59 Collect references from globals.
llvm-svn: 29530
2006-08-04 19:10:26 +00:00
Devang Patel 27672ee821 Fix typo.
llvm-svn: 29502
2006-08-03 17:25:36 +00:00
Devang Patel 36839b8637 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.

llvm-svn: 29494
2006-08-03 15:44:57 +00:00