ac44389c83
This pass has proven its metal, remove -disable option.
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llvm-svn: 15411
2004-08-02 10:10:08 +00:00
aa5b25eae6
Run DSE at link-time, and turn on an IP alias analysis by default in gccld!
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The -disable-globalsmodref is temporary and will be removed eventually.
llvm-svn: 15268
2004-07-27 08:13:15 +00:00
28ee8f0f30
Linker.h moved to include/llvm/Support
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llvm-svn: 14351
2004-06-23 17:33:09 +00:00
6662d33f8a
Make gccld copy the llvm-stub program to be the execution wrapper for
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bytecode files on win32 systems. We keep the shell script on unix systems
because it is much more transparent for the users and supports -load
options.
This allows llvmgcc work correctly on win32 systems without the -native or
-native-cbe options.
llvm-svn: 13946
2004-06-02 00:53:57 +00:00
85b943dd06
Move some functions out of gccld.cpp to GenerateCode.cpp. This allows us
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to reduce the inter-file interface in the gccld tool and gets some
uninteresting code out of gccld.cpp.
llvm-svn: 13942
2004-06-02 00:22:24 +00:00
fdcb868fef
Refactor a bit of code into a function, no functionality changes.
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llvm-svn: 13941
2004-06-02 00:10:19 +00:00
278f5152d3
Header file moved
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llvm-svn: 13813
2004-05-27 05:41:36 +00:00
9a7b9d07f0
Allow the user to set the LLVMINTERP environment variable as a workaround, for
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when they have to run a gccld shell script without having lli in their path.
This is intended to address Bug 289.
Also, emit the traditional syntax ${1+"$@"} for passing all of a shell script's
args to a subprocess. If you have arguments that have spaces in them, $* will
not preserve the quoting (i.e., the quoted string "foo bar" as an argument will
end up as two arguments "foo" "bar" to lli.)
llvm-svn: 13414
2004-05-07 21:47:36 +00:00
d061d81571
Don't use invalid HTML in a doxygen comment.
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llvm-svn: 12962
2004-04-15 15:23:45 +00:00
a2b279e89c
Add a couple more IPO's
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llvm-svn: 12863
2004-04-12 05:38:15 +00:00
d61b13c6e2
Disable strict alias analysis in the backend c compiler, as the code we
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generate is not TBAA safe.
llvm-svn: 12774
2004-04-08 15:18:59 +00:00
a182f5bf48
Revert previous patch, I'm a moron :)
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llvm-svn: 12773
2004-04-08 15:18:03 +00:00
177fe8d82f
Right, we break strict aliasing requirements. Make sure to disable strict
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aliasing in the C compiler.
llvm-svn: 12772
2004-04-08 15:14:43 +00:00
e216fc01b7
Minor cleanups
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llvm-svn: 12700
2004-04-06 16:54:04 +00:00
ad733e733e
Add a new gccld -native-cbe option which causes gccld to generate native code
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for the application with the C backend instead of the native LLVM code generator
llvm-svn: 12698
2004-04-06 16:43:13 +00:00
ac2e2d3bdd
Run the new pass in gccld now that it passes all tests
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llvm-svn: 12196
2004-03-07 22:12:40 +00:00
73687be9d7
We have this snazzy link-time optimizer. How about we start using it? This
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removes some cruft from 255.vortex, cleaning up after DAE and IPCP, which
do horrible, beautiful, things to vortex.
llvm-svn: 11861
2004-02-26 03:34:30 +00:00
b66a35ef9c
Add a new pass, run internalize first
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llvm-svn: 11839
2004-02-25 21:35:13 +00:00
d140e3d4ff
Include Config/config.h for SHLIBEXT.
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llvm-svn: 11779
2004-02-23 22:42:51 +00:00
69e896bdcf
Make sure to print a stack trace whenever an error signal is delivered to
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the tool.
llvm-svn: 11633
2004-02-19 20:32:39 +00:00
36eebb51f2
Fixed PR#197. The libcrtend library is removed from the library linking list
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when creating native executables.
llvm-svn: 10979
2004-01-26 23:51:10 +00:00
e6a41815f3
Fixes for PR214. Use the SHLIBEXT variable instead of hardcoding .so into
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every file.
llvm-svn: 10976
2004-01-26 20:59:41 +00:00
298d2f090f
Make sure to verify the result before writing out the bytecode file. Not doing
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so can cause obscure errors downstream.
llvm-svn: 10840
2004-01-14 03:39:46 +00:00
80ce0e620e
Modified the logic so that library objects with main() are only linked in
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if the program currently has main undefined.
llvm-svn: 10597
2003-12-23 20:27:14 +00:00
b6d3cb9449
Modified the linker so that it always links in an object from an archive
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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
7dd715180d
Added the -h option for compatibility with other linkers.
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llvm-svn: 10335
2003-12-09 15:39:11 +00:00
982b285232
Fix compatibility with gcc 3.4
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llvm-svn: 10262
2003-11-29 19:45:47 +00:00
8abd7dca76
The function resolving pass must be run, even if -disable-opt is specified
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llvm-svn: 10250
2003-11-28 09:44:03 +00:00
fcaa6fbbd8
* The return value of LinkLibraries is ignored, so remove it.
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* 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
c10bf39a7d
I'm gonna be picky and say we don't really need that trailing slash "lib/"
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llvm-svn: 10196
2003-11-24 05:31:57 +00:00
44a562bba6
Make sure we ONLY add a `-load' switch to the JIT command line if the file is
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verified as having an ELF header. This fixes PR151.
llvm-svn: 10195
2003-11-24 05:29:42 +00:00
1df12628a0
When writing out the runner script, add -load=<lib> lines to pull in all the
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shared objects automagically, so it doesn't have to be done by hand.
llvm-svn: 10114
2003-11-20 19:08:42 +00:00
c0e6157f99
Add ability to search only for native shared object, and expose the
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functionality to the rest of gccld.
llvm-svn: 10113
2003-11-20 19:08:06 +00:00
aa525937c7
For consistency, removed space between function name and left paren in function
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call, i.e. [ addPass (...) ] => [ addPass(...) ]
llvm-svn: 10105
2003-11-20 06:26:15 +00:00
d16a03727b
* Doxygenified comments, simplifying them and shortening in the process
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* Eliminated extra space
llvm-svn: 10104
2003-11-20 06:21:54 +00:00
eb3de8f39a
Add a -verify option to verify the results of gccld passes.
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Add a -disable-opt option to turn off gccld optimization passes.
llvm-svn: 10040
2003-11-16 23:07:28 +00:00
7ff0d09adc
When we find a module we want, in an archive, in verbose mode,
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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
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
da3f675edd
Move IsArchive, IsBytecode to FileUtilities. Fix up some method comments.
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llvm-svn: 9902
2003-11-11 21:54:01 +00:00
ec21f8e9bf
This version of Linker.cpp works a lot better, but it's a little messy. Sorry.
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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
b2d575769b
Give gccld more guts
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llvm-svn: 9835
2003-11-09 19:55:09 +00:00
6f54518e08
Give this header file an Emacs mode-line.
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llvm-svn: 9749
2003-11-05 22:13:10 +00:00
1d9515b0a1
Do not assume the first file is a bytecode file. Instead, construct a dummy
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Module and link things into that.
Also, fix a typo in an error message.
llvm-svn: 9748
2003-11-05 22:13:00 +00:00
31af708ef6
Shorten and correct some function-header comments.
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Make "verbose" output MUCH nicer. Now it tells you when you are linking a
bytecode file, or an archive, and whether it's because you called it by name,
or because you gave it a -l option, and it says "Trying" before it takes
action and prints a message in the past tense afterwards.
Make LinkFiles not skip the first file in Files.
Make LinkFiles warn you if it can't find a file and LLVM_LIB_SEARCH_PATH is
unset.
llvm-svn: 9747
2003-11-05 22:12:52 +00:00
c17fe1cdfe
Make -r work, fixing PR 91
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llvm-svn: 9724
2003-11-05 06:05:21 +00:00
cbf2aeb684
If linking a library, do not link other libraries, like libc, into it!
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This fixes lots of annoying warnings and error messages
llvm-svn: 9677
2003-11-03 17:27:17 +00:00
275811125d
lli -q is history. Rebuild your gccld shell scripts, folks!
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llvm-svn: 9494
2003-10-24 20:00:06 +00:00
b1e8187c31
Turn on the inliner by default at link-time
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llvm-svn: 9477
2003-10-24 18:09:23 +00:00
95ee0b0288
Turn on the IPCP pass by default. It has passed all of the tests
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llvm-svn: 9435
2003-10-23 18:25:57 +00:00
9e10b9a96f
Fix off-by-one error in processing of libraries named on command line.
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llvm-svn: 9351
2003-10-21 21:07:12 +00:00
Chris Lattner