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Author SHA1 Message Date
Misha Brukman
fb31f22b76 Abstract interface for module providers, e.g. streaming bytecode reader. 
llvm-svn: 8593
 2003-09-18 16:16:32 +00:00
Chris Lattner
02fd18a30b Document new column 
llvm-svn: 8589
 2003-09-17 22:02:49 +00:00
Misha Brukman
9708959677 Fixed spelling. 
llvm-svn: 8588
 2003-09-17 21:34:23 +00:00
John Criswell
d3b8e07a98 Replaced the call to strdup() with a new operator followed by a strcpy(). 
This should prevent calls to the new oerator and malloc.

llvm-svn: 8587
 2003-09-17 19:14:41 +00:00
John Criswell
b0eb351d77 Added the use of the const keyword. 
Have gccld find the path to llc and gcc instead of having the library do it.

llvm-svn: 8586
 2003-09-17 19:04:22 +00:00
John Criswell
e1ccc5a286 In ExecWait(), made the child process exit if it can't execve() the new 
program.
Added the use of const (which compiles and is hopefully correct).
Added comments.

llvm-svn: 8585
 2003-09-17 19:02:49 +00:00
Misha Brukman
4a7f0399dc Added sections about debugging mis-compilations and incorrect code generation. 
llvm-svn: 8584
 2003-09-17 18:51:47 +00:00
Misha Brukman
1f7a4aff1b Do not put DEBUG() guard around error condition; this must *always* be printed. 
llvm-svn: 8583
 2003-09-17 18:21:48 +00:00
Misha Brukman
58758858b3 Fix the flag on `rm' to properly do a recursive deletion. 
llvm-svn: 8582
 2003-09-17 18:20:35 +00:00
Chris Lattner
a54026a27b Change FunctionInfo from being an annotation put on Functions to be 
something which is mapped from functions.

llvm-svn: 8580
 2003-09-17 17:26:22 +00:00
John Criswell
2682c34226 Removed the use of the environ variable and instead use the environment array 
passed into main().  This may (or may not) be more portable, but it looks
nicer.
Added functions to copy the environment array and modify the copy, thus
preserving the environment.
Switched from using system() to using ExecWait().
The code now removes the assembly file generated when using the -native option.
Fixed the remove_env() function: The previous revision truncated the
environment variable list.  This version just zaps the variable as intended.

llvm-svn: 8579
 2003-09-17 15:20:51 +00:00
John Criswell
391b64574d Added the ExecWait() function. 
llvm-svn: 8578
 2003-09-17 15:14:25 +00:00
John Criswell
4d934ceefa Added the ExecWait() function. It executes a program with the specified 
arguments and environment.
Perhaps it should be merged with the RunProgramWithTimeout function, but I'd
want to allow it to inherit the parent process's stdin and stdout.
I'll save that for a rainy day...

llvm-svn: 8577
 2003-09-17 15:13:59 +00:00
Chris Lattner
acbf60b4d0 fix misspelling analyse -> analyze 
llvm-svn: 8576
 2003-09-17 15:00:45 +00:00
John Criswell
0a337ff35f Renamed the link page to llvmlink.html 
Added initial pages for the extract and llvm-link commands.
Reworded the description of the -load option for analyze to hopefully make it
more clear.

llvm-svn: 8575
 2003-09-17 14:11:24 +00:00
Chris Lattner
6f8d60ccf2 new old testcase 
llvm-svn: 8574
 2003-09-17 05:00:56 +00:00
Chris Lattner
20dd7a8b54 Use new method 
llvm-svn: 8573
 2003-09-17 05:00:07 +00:00
Chris Lattner
3df1f4b6a5 Change the semancics of the dropallrefs method 
llvm-svn: 8572
 2003-09-17 04:58:59 +00:00
Chris Lattner
0d28d582e1 Add new deleteBody method 
llvm-svn: 8571
 2003-09-17 04:58:43 +00:00
John Criswell
206836748e Added the -native option. 
With this option, gccld links the program into LLVM bytecode and a native code
binary.  This allows llvmgcc to correctly tell GNU configure scripts when
things aren't defined properly (because the native link will fail).

llvm-svn: 8570
 2003-09-16 21:27:35 +00:00
John Criswell
d29d765039 Updated the name of the linker to llvm-link. 
This should fix the MultiSource tests.

llvm-svn: 8569
 2003-09-16 20:02:22 +00:00
Chris Lattner
13c224fd17 Fix bug raising allocations whose call sites were invoke instructions. 
Thanks to brg for tracking down the problem so precisely!

llvm-svn: 8568
 2003-09-16 19:42:21 +00:00
Chris Lattner
8502d4f3f8 This is effectively a complete rewrite of the globaldce algorithm, resulting 
in it being both shorter and more effective.  It no longer depends on the
callgraph, so one FIXME has been fixed.

Additionally, this pass was not able to delete recursive (but dead) functions
if they were pointed to by global variables which were also dead.  In fact
this pass had a lot of problems deleting functions which were only pointed
to by dead globals and other stuff.

Fixing this means that the entire EH library should be stripped away now from
programs that don't use sjlj or exceptions.

llvm-svn: 8567
 2003-09-16 19:27:31 +00:00
Brian Gaeke
b121c72006 Add missing apostrophe. It's been bugging me for years. 
No really, years.

llvm-svn: 8566
 2003-09-16 18:00:35 +00:00
John Criswell
a8c1910084 Regenerated configure with Misha's changes. 
Now link is llvm-link and things are alphabetized.

llvm-svn: 8565
 2003-09-16 15:54:19 +00:00
Brian Gaeke
d0729bd289 Fix typo in comment. Take out some random whitespace. 
(Partial merge from my working file)

llvm-svn: 8564
 2003-09-16 15:38:05 +00:00
Misha Brukman
0ec2ea17e1 These transitional scripts are no longer necessary, no one should have `as' or 
`dis' anymore.

llvm-svn: 8563
 2003-09-16 15:37:32 +00:00
Brian Gaeke
5ef624ead8 Edit comment for accuracy 
llvm-svn: 8562
 2003-09-16 15:36:50 +00:00
Chris Lattner
e07a1904c3 Remove obsolete -abort-on-exception flag from LLI 
llvm-svn: 8561
 2003-09-16 15:35:14 +00:00
Chris Lattner
7ac039d261 Remove obsolete option 
llvm-svn: 8560
 2003-09-16 15:34:36 +00:00
Misha Brukman
ed4039f715 Fixed spelling & grammar. 
llvm-svn: 8559
 2003-09-16 15:31:46 +00:00
Misha Brukman
563ba88392 Renamed as' => llvm-as', dis' => llvm-dis', link' => llvm-link'. 
llvm-svn: 8558
 2003-09-16 15:29:54 +00:00
Misha Brukman
7eba3f6ece link' is now llvm-link'. Also alphabetized the tools for easy reference. 
llvm-svn: 8557
 2003-09-16 15:22:55 +00:00
Misha Brukman
3d15fc4062 link' is now llvm-link'. 
llvm-svn: 8556
 2003-09-16 15:21:52 +00:00
Misha Brukman
88e17e49e3 link' has become llvm-link'. 
llvm-svn: 8555
 2003-09-16 15:21:21 +00:00
Vikram S. Adve
e92c22c656 Fix longjmp case so that, along with the call to abort(), we also 
generate the appropriate CallArgsDescriptor and tmp. virtual regs.

llvm-svn: 8554
 2003-09-16 05:56:22 +00:00
Vikram S. Adve
724b2d6f36 Add flag to control whether or not delay slots are filled during 
instruction scheduling (this is off by default).

llvm-svn: 8553
 2003-09-16 05:55:15 +00:00
John Criswell
cc008dcfe2 Allow multiple object trees to use the source tree tests at once by 
using a QMTEST_CLASS_PATH local to the object tree.
Add the gui target to start the QMTest gui (saves writing a few lines of
documentation too).	:)

llvm-svn: 8552
 2003-09-16 02:59:26 +00:00
John Criswell
cb6d27aaa0 Have the configure script put llvm.py into the object root. 
The QMTest program can then use that as the location for loading test and
resource class, thus compiling the Python code into the object root as
desired.

llvm-svn: 8551
 2003-09-16 02:12:45 +00:00
Chris Lattner
0144d69391 Put llvm .bc files into the BytecodeObj subdirectory instead of the Bytecode 
subdirectory.  This prevents the 'make clean' rule from removing lib/Bytecode

llvm-svn: 8550
 2003-09-15 22:17:02 +00:00
John Criswell
187283a4d6 QMTest test and resource classes are always register before running the tests. 
This ensures that any python bytecode generated by another platform is
replaced with new pythong bytecode before the tests begin.

Perferably, a better method will be implemented in the next few weeks.

llvm-svn: 8549
 2003-09-15 21:54:49 +00:00
John Criswell
5cbd25ea1d Removing Makefiles. Regression tests are now run by QMTest. 
llvm-svn: 8548
 2003-09-15 20:21:38 +00:00
John Criswell
4cb00d3c25 Removing Makefile. The QMTest program now handles the running of these tests. 
llvm-svn: 8547
 2003-09-15 20:18:06 +00:00
John Criswell
d344d4f53b Removed llvm/tools/as, llvm/tools/dis, and runtime/GCCLibraries/libexception. 
llvm-svn: 8546
 2003-09-15 20:12:48 +00:00
Misha Brukman
cd4041417b Renamed as' => llvm-as', dis' => llvm-dis', link' => llvm-link'. 
llvm-svn: 8545
 2003-09-15 20:04:28 +00:00
Misha Brukman
cd263ad17d Renamed as' => llvm-as', dis' => llvm-dis'. 
llvm-svn: 8544
 2003-09-15 20:02:53 +00:00
Chris Lattner
d29fa02415 Fix building outside the srcdir, again 
llvm-svn: 8543
 2003-09-15 19:22:36 +00:00
Chris Lattner
ee0d887088 Fix building into a different obj directory 
llvm-svn: 8542
 2003-09-15 19:20:11 +00:00
Misha Brukman
ef4f17dc3d link' is being renamed to llvm-link'. 
llvm-svn: 8541
 2003-09-15 18:34:34 +00:00
John Criswell
37932c8b93 Modified the checks slightly so that one can re-configure LLVM without 
having to do a "make distclean" when building in the source directory.

llvm-svn: 8540
 2003-09-15 17:19:42 +00:00