llvm-svn: 10483

Use a clearer error message when we fail to load a program.

llvm-svn: 10414

llvm-svn: 10402

llvm-svn: 10359

llvm-svn: 10335

llvm-svn: 10308

llvm-svn: 10307

llvm-svn: 10306

New command line parsing. This isn't as perfect as I would have liked. The CommandLine Library needs to be extended, in order to parse the options and allow for optional dashes. In addition, the help option isn't correct since I do the parsing mostly myself. But this is in the ocorrect ar format.

llvm-svn: 10297

llvm-svn: 10265

llvm-svn: 10262

llvm-svn: 10250

* Finegrainify namespacification of Linker.cpp
* If linking a library in fails, do not STOP LINKING IN LIBRARIES AND
  CONTINUE ANYWAY!  Instead, just output the warning, and keep going. :)

llvm-svn: 10249

llvm-svn: 10196

verified as having an ELF header. This fixes PR151.

llvm-svn: 10195

llvm-svn: 10175

llvm-svn: 10172

llvm-svn: 10160

llvm-svn: 10159

Reorder passes a bit.  In particular, it makes sense to run globaldce IMMEDIATELY after funcresolve.  Also, run the mem2reg pass _early_ so that IPCP and DAE actually do stuff.
Run instcombine and simplify cfg after this to cleanup the intraprocedural messes we create.

llvm-svn: 10134

shared objects automagically, so it doesn't have to be done by hand.

llvm-svn: 10114

functionality to the rest of gccld.

llvm-svn: 10113

call, i.e. [ addPass (...) ]  =>  [ addPass(...) ]

llvm-svn: 10105

* Eliminated extra space

llvm-svn: 10104

llvm-svn: 10099

llvm-svn: 10097

type.

llvm-svn: 10096

Print module identifier in DumpSymbolNamesFromModule().
In DumpSymbolNamesFromFile(), check whether it is an archive or a bytecode
 file, and call the corresponding reader function (ParseBytecodeFile or
 ReadArchiveFile).
Unconditionally set MultipleFiles for archives.
Fixes PR117.

llvm-svn: 10044

Add a -disable-opt option to turn off gccld optimization passes.

llvm-svn: 10040

 print out the module's identifier (which should now contain the name
 of both the archive and the module.)
Wrap some lines at 80 cols.

llvm-svn: 10039

llvm-svn: 9982

llvm-svn: 9915

llvm-svn: 9903

llvm-svn: 9902

amounts to checking for a completely-native version. We'll cache on a
function-by-function basis instead (in the JIT's CodeEmitter).

llvm-svn: 9894

Use FileOpenable() instead of FileExists().
Create IsBytecode() predicate -- like IsArchive(), but for bytecode files.
Use IsBytecode() before trying to load any file as a bytecode file.

llvm-svn: 9893

llvm-svn: 9890

llvm-svn: 9835

llvm-svn: 9754

llvm-svn: 9749