25587182f3
Enable 'predsimplify' optimization.
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llvm-svn: 30589
2006-09-24 00:08:16 +00:00
70b9f5bd1e
Move ipsccp pass earlier to clean up obvious bogosities
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llvm-svn: 30232
2006-09-09 21:30:13 +00:00
51edba15c6
For PR797:
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Remove exception throwing from Path::getDirectoryContents and its users.
llvm-svn: 29841
2006-08-23 06:56:27 +00:00
944645af44
For PR797:
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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.
llvm-svn: 29791
2006-08-21 06:04:45 +00:00
32ffbc316a
Use Path::getFileStatus to get status-related info.
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llvm-svn: 29444
2006-08-01 18:04:01 +00:00
16cf81306e
Don't pass target name into TargetData anymore, it is never used or needed.
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llvm-svn: 28831
2006-06-16 18:23:49 +00:00
ab81de7514
Free memory allocated by copy_env.
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llvm-svn: 28299
2006-05-14 19:17:28 +00:00
f984b68181
Implement PR679:
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* Changed the -rpath option from cl::opt to cl::list
* Changed the interface to GenerateNative to take a std::vector<std::string>
instead of just a std::string
* Changed GenerateNative to generate multiple -Wl,-rpath, options to be
passed to gcc.
llvm-svn: 24930
2005-12-22 01:50:56 +00:00
b3140c3e8a
add a hack that fixes:
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llvm-gcc main.c -Wl,-native -o a.out -g
This is important because it used by many configure scripts.
John, please pull this onto the 1.6 branch.
llvm-svn: 24163
2005-11-03 07:17:51 +00:00
727671a3dc
Fix PR637
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llvm-svn: 23784
2005-10-18 06:29:43 +00:00
f20941116b
Speed up isBytecodeLPath from 20s to .01s in common cases. This makes -native
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not completely painful to use. Once we decide a directory has a bytecode
library, we know it this function returns true, no need to scan entire directories.
llvm-svn: 23405
2005-09-23 06:11:24 +00:00
9b9b510084
1. Do not use .c_str() to keep a persistent handle on a temporary string.
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2. Concatenate -lfoo and -L/bar options into a single option instead of
passing "-L /bar" (for example) which doesn't work on Darwin.
3. Send -v output to stderr instead of stdout
llvm-svn: 23404
2005-09-23 06:05:46 +00:00
ab08df9699
Pass -export-dynamic to gcc when compiling with -native and the link is
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performed with -export-dynamic (aka. -disable-internalize).
Patch by Nicholas Riley!
llvm-svn: 22601
2005-08-02 22:07:38 +00:00
03f6f7a537
Make sure we don't error out if an invalid path is used, just simply
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exit from isBytecodeLPath with "false".
llvm-svn: 22360
2005-07-08 16:48:52 +00:00
c9c0473fa5
For PR495:
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Get rid of the difference between file paths and directory paths. The Path
class now simply stores a path that can refer to either a file or a
directory. This required various changes in the implementation and interface
of the class with the corresponding impact to its users. Doxygen comments were
also updated to reflect these changes. Interface changes are:
appendDirectory -> appendComponent
appendFile -> appendComponent
elideDirectory -> eraseComponent
elideFile -> eraseComponent
elideSuffix -> eraseSuffix
renameFile -> rename
setDirectory -> set
setFile -> set
Changes pass Dejagnu and llvm-test/SingleSource tests.
llvm-svn: 22349
2005-07-07 23:21:43 +00:00
650ba8eb56
Remove trailing whitespace
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llvm-svn: 21428
2005-04-22 00:00:37 +00:00
17092bd0a4
Eliminate trailing spaces at end-of-line
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llvm-svn: 21372
2005-04-20 04:08:35 +00:00
64a8c3ed91
* Print commands as we execute them with `-v'
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* Add option `-save-temps'
Patch contributed by Markus Oberhumer.
llvm-svn: 21367
2005-04-20 03:22:18 +00:00
672fe7267b
The first argument to ExecuteAndWait should be the program name, but pointed
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out by Markus F.X.J. Oberhumer.
llvm-svn: 21211
2005-04-10 20:59:38 +00:00
9947c42037
Changes to enable creation of native executables directly from gccld and to
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ensure that -L paths don't contain both bytecode and native libraries.
This patch contributed by Adam Treat.
llvm-svn: 20370
2005-02-28 08:45:35 +00:00
61a31c9fe2
Make sure to null terminate argument lists!
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llvm-svn: 20166
2005-02-13 23:02:34 +00:00
766ad0b77f
For PR351:
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* Support changes in sys::Program::ExecuteAndWait interface
llvm-svn: 19044
2004-12-19 18:00:56 +00:00
eedafda7bb
For PR351:
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* Change ExecWait calls to sys::Program::ExecuteAndWait
* Convert to use sys::Path where it makes sense
llvm-svn: 18929
2004-12-14 04:20:08 +00:00
dea2bde08f
This pass is no longer needed.
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llvm-svn: 18782
2004-12-10 22:30:32 +00:00
4a03a2d433
Turn on ipsccp by default instead of simple IPCP
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llvm-svn: 18753
2004-12-10 08:03:43 +00:00
4913b65616
Recognize --strip-all as a synonym for -s.
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Add -S and --strip-debug option support.
llvm-svn: 18441
2004-12-02 21:26:10 +00:00
7a3767521d
-disable-opt is not -O0, it's okay for it to disable internalize.
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llvm-svn: 17911
2004-11-17 16:41:19 +00:00
05fe0244e1
Even with -disable-opt we should still internalize and strip if requested.
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llvm-svn: 17903
2004-11-16 18:59:20 +00:00
16c3bb3198
Linker.h has a new home.
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llvm-svn: 17801
2004-11-14 23:00:08 +00:00
155cfd237b
Don't miss global optimizations because we run before the inliner
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llvm-svn: 16913
2004-10-11 04:47:18 +00:00
fa3cfd3955
Rename pass
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llvm-svn: 16801
2004-10-07 04:12:02 +00:00
7c16caa336
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
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
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
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
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
298d2f090f
Make sure to verify the result before writing out the bytecode file. Not doing
...
so can cause obscure errors downstream.
llvm-svn: 10840
2004-01-14 03:39:46 +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
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
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
Nick Lewycky