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774 Commits

Author SHA1 Message Date
Chris Lattner
2bbc048d2c Add new directory 
llvm-svn: 10688
 2004-01-05 05:28:15 +00:00
Chris Lattner
3725336680 Initial checkin of the LLVM Source-Level Debugger. This is incomplete, but 
a good start.  The status is documented in docs/SourceLevelDebugging.html

llvm-svn: 10687
 2004-01-05 05:27:31 +00:00
Chris Lattner
3be2513e7d Remove some pointless #includes 
llvm-svn: 10653
 2003-12-30 07:50:31 +00:00
Chris Lattner
aac7c59bb7 Use getFileSize() instead of sys/stat.h directly 
llvm-svn: 10652
 2003-12-30 07:48:17 +00:00
Chris Lattner
ba378df132 Use new getFileSize function. Eliminate some using directives. Reorder #includes a bit 
llvm-svn: 10651
 2003-12-30 07:45:46 +00:00
Chris Lattner
886cc8ad49 Add a -disable-opt flag to gccas, so that we can use -Wa,-disable-opt just 
like -Wl,-disable-opt

llvm-svn: 10647
 2003-12-30 03:24:27 +00:00
Chris Lattner
2a1a75c9aa Pass extra arguments around n stuph 
llvm-svn: 10631
 2003-12-28 09:51:04 +00:00
Chris Lattner
66c9cb837b Factor out code to ExecutionEngine 
llvm-svn: 10614
 2003-12-26 06:49:53 +00:00
Chris Lattner
e0269dd42a Simplify code 
llvm-svn: 10613
 2003-12-26 06:36:20 +00:00
Chris Lattner
4c0d6c8d46 * eliminate the -f argument to lli, as it was silly and never useful anyway 
* Inline callMain function
* Remove hack from the ExecutionEngines where the 'run' method would automatically
  run atExit functions.  Fixing this requires explicitly calling exit if main returns

llvm-svn: 10611
 2003-12-26 06:14:47 +00:00
Chris Lattner
d530851235 update comment 
llvm-svn: 10607
 2003-12-26 05:07:35 +00:00
John Criswell
207cf0a20d Modified the logic so that library objects with main() are only linked in 
if the program currently has main undefined.

llvm-svn: 10597
 2003-12-23 20:27:14 +00:00
John Criswell
8f95f1d2ca Modified the linker so that it always links in an object from an archive 
that defines the symbol "main."  This is a hack that ensures that programs
that place their main function in a library and then link it in
(i.e. Apache 2.x) get their main function linked in.

There is probably a more correct way to do this, but this works for now.

llvm-svn: 10594
 2003-12-23 17:37:06 +00:00
Chris Lattner
148767d3bd Rename method 
llvm-svn: 10593
 2003-12-23 09:41:45 +00:00
Chris Lattner
ce63e55d3f There is no reason to add -load support to LLC 
llvm-svn: 10483
 2003-12-15 23:10:25 +00:00
Brian Gaeke
528af07c42 Add an assertion to make sure we are at least getting argv[0] right. 
Use a clearer error message when we fail to load a program.

llvm-svn: 10414
 2003-12-12 00:47:19 +00:00
Chris Lattner
1dc6025d53 Run tailcall elimination in a more logical place 
llvm-svn: 10402
 2003-12-11 17:50:32 +00:00
Chris Lattner
effecb429c Make 'opt -o -' work correctly instead of creating a file named './-' 
llvm-svn: 10359
 2003-12-10 14:41:33 +00:00
John Criswell
90e72c9cba Added the -h option for compatibility with other linkers. 
llvm-svn: 10335
 2003-12-09 15:39:11 +00:00
Chris Lattner
21819d462c Bugpoint had appalingly bad grammar. Fix some of it. 
llvm-svn: 10308
 2003-12-07 02:43:09 +00:00
Chris Lattner
d7b71dadf5 Do not leave a bunch of crud lying around 
llvm-svn: 10307
 2003-12-07 02:31:03 +00:00
Chris Lattner
ccff2f467f It is now after pldi. This issue has been fixed, so remove the hack 
llvm-svn: 10306
 2003-12-07 01:44:18 +00:00
Tanya Lattner
0499e53fe5 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
 2003-12-06 23:01:25 +00:00
Chris Lattner
5b5415c547 be 3.4 happy 
llvm-svn: 10265
 2003-11-29 20:04:13 +00:00
Chris Lattner
21551f0cd4 Fix compatibility with gcc 3.4 
llvm-svn: 10262
 2003-11-29 19:45:47 +00:00
Chris Lattner
d4174e7703 The function resolving pass must be run, even if -disable-opt is specified 
llvm-svn: 10250
 2003-11-28 09:44:03 +00:00
Chris Lattner
e7ad2f6b04 * The return value of LinkLibraries is ignored, so remove it. 
* 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
 2003-11-28 07:44:09 +00:00
Misha Brukman
1af6ec9cbf I'm gonna be picky and say we don't really need that trailing slash "lib/" 
llvm-svn: 10196
 2003-11-24 05:31:57 +00:00
Misha Brukman
407528ec44 Make sure we ONLY add a `-load' switch to the JIT command line if the file is 
verified as having an ELF header. This fixes PR151.

llvm-svn: 10195
 2003-11-24 05:29:42 +00:00
Chris Lattner
fe396111ee Do not DESTROY programs by default. No wonder bugpoint was not being useful all this time! 
llvm-svn: 10175
 2003-11-23 04:51:05 +00:00
Chris Lattner
3eaa9eec80 Revert the previous patch since it causes lots of miscompilations. :( :( 
llvm-svn: 10172
 2003-11-22 19:07:47 +00:00
Chris Lattner
a2120947bb Do not crash when dealing with invoke and unwind instructions! 
llvm-svn: 10160
 2003-11-22 02:10:38 +00:00
Chris Lattner
50d9290183 Use new interfaces 
llvm-svn: 10159
 2003-11-22 02:10:26 +00:00
Chris Lattner
1b7c6e072b 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
 2003-11-21 21:44:35 +00:00
Misha Brukman
c147a00407 When writing out the runner script, add -load=<lib> lines to pull in all the 
shared objects automagically, so it doesn't have to be done by hand.

llvm-svn: 10114
 2003-11-20 19:08:42 +00:00
Misha Brukman
f045db38cd Add ability to search only for native shared object, and expose the 
functionality to the rest of gccld.

llvm-svn: 10113
 2003-11-20 19:08:06 +00:00
Misha Brukman
19a9eeb585 For consistency, removed space between function name and left paren in function 
call, i.e. [ addPass (...) ]  =>  [ addPass(...) ]

llvm-svn: 10105
 2003-11-20 06:26:15 +00:00
Misha Brukman
f516afa0c0 * Doxygenified comments, simplifying them and shortening in the process 
* Eliminated extra space

llvm-svn: 10104
 2003-11-20 06:21:54 +00:00
Brian Gaeke
f67fef08c2 Unbreak the "-" as filename hack. 
llvm-svn: 10099
 2003-11-19 22:15:00 +00:00
Brian Gaeke
6669b6c511 Also print an error msg. for files we cannot currently deal with. 
llvm-svn: 10097
 2003-11-19 21:57:30 +00:00
Brian Gaeke
1b0a946551 Fix PR134, by checking FileOpenable() on each input file before analyzing its 
type.

llvm-svn: 10096
 2003-11-19 21:52:09 +00:00
Brian Gaeke
570e50fc30 Include Support/FileUtilities.h. 
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
 2003-11-16 23:34:13 +00:00
Brian Gaeke
2016376753 Add a -verify option to verify the results of gccld passes. 
Add a -disable-opt option to turn off gccld optimization passes.

llvm-svn: 10040
 2003-11-16 23:07:28 +00:00
Brian Gaeke
c65d049581 When we find a module we want, in an archive, in verbose mode, 
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
 2003-11-16 23:07:13 +00:00
Chris Lattner
b6b3b55e95 As the comments indicate, this is a temporary, repulsive, hack 
llvm-svn: 9982
 2003-11-13 19:26:54 +00:00
Chris Lattner
463dc76802 Restore the -llvm option 
llvm-svn: 9915
 2003-11-12 04:59:59 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Brian Gaeke
dad096c2e1 Move IsArchive, IsBytecode to FileUtilities. Fix up some method comments. 
llvm-svn: 9902
 2003-11-11 21:54:01 +00:00
Misha Brukman
fd7a4f1337 'Tis quite silly to check for a cached version of the entire executable. That 
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
 2003-11-11 18:38:56 +00:00
Brian Gaeke
aaa29b094d This version of Linker.cpp works a lot better, but it's a little messy. Sorry. 
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
 2003-11-11 18:27:37 +00:00