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Author SHA1 Message Date
Reid Spencer
4f97a0968b For PR466: 
Change construction of bytecode libraries from producing a single bytecode
file to producing a library containing bytecode files. This gets around the
problem of multiple symbol definitions in the linker if something like
-lc -lc is attempted on the command line. Previously this happened because
the linker would find libc.bc as a "library". It will now find libc.a which
it can simply search for missing symbols instead of linking in wholesale.

llvm-svn: 18425
 2004-12-02 09:28:21 +00:00
Reid Spencer
04ac624826 Remove this left-over crud from the automake experiment. 
llvm-svn: 18424
 2004-12-02 09:23:51 +00:00
Reid Spencer
410c07a4b0 Implement file replacement correctly even with the f (TruncateNames) flag 
set. The member name comparison was failing for truncated names. This patch
fixes that. Truncated names are now properly replaced.

llvm-svn: 18423
 2004-12-02 09:21:55 +00:00
Reid Spencer
f16e254d8a Fix seriously broken implementation of GetMagicNumber. 
llvm-svn: 18422
 2004-12-02 09:09:48 +00:00
Reid Spencer
5a392ee4cc Search for tclsh last so we don't find the FreeBSD warning script too early 
llvm-svn: 18421
 2004-12-02 07:31:22 +00:00
Reid Spencer
8a4e9f95fd Search for tclsh last so we don't find the FreeBSD warning script. 
llvm-svn: 18420
 2004-12-02 07:29:17 +00:00
Tanya Lattner
01adb68f38 Reworked branch adding in prologue. Added check for infinite loops which are not modulo scheduled. 
llvm-svn: 18419
 2004-12-02 07:22:15 +00:00
Chris Lattner
afb31cf723 Implement a FIXME by checking to make sure that a malloc is not being used 
in scary and unknown ways before we promote it.  This fixes the miscompilation
of 188.ammp that has been plauging us since a globalopt patch went in.

Thanks a ton to Tanya for helping me diagnose the problem!

llvm-svn: 18418
 2004-12-02 07:11:07 +00:00
Chris Lattner
fd541d4228 Fix a minor bug where we set a var to initialized on malloc, not on store. 
This doesn't fix anything that I'm aware of, just noticed it by inspection

llvm-svn: 18417
 2004-12-02 06:25:58 +00:00
Reid Spencer
c0170de384 Fix the tclsh test to find tclsh8.[34] and tclsh8.[34].X as well. 
llvm-svn: 18415
 2004-12-02 04:17:20 +00:00
Reid Spencer
403097b52d * Make sure the cache variable gets cached 
* Don't search a bunch of .. directories for something we'd never find,
  because we don't imbed tclsh into LLVM.
* Look for various tclsh versions because some platforms don't install the
  tclsh link but just have tclsh8.3 or tclsh8.4 or some such.

llvm-svn: 18414
 2004-12-02 04:15:24 +00:00
Chris Lattner
6adc42af75 Remove dead field 
llvm-svn: 18412
 2004-12-02 02:35:38 +00:00
Chris Lattner
bfb6258ba6 This program doesn't break anything anymore. 
llvm-svn: 18411
 2004-12-02 02:26:18 +00:00
Misha Brukman
0fc52c2de9 Reid has implemented llvm-ranlib. Thanks, Reid! 
llvm-svn: 18410
 2004-12-01 21:07:40 +00:00
Misha Brukman
3a25ddcc8d * Hyphenate ``constant-propagate'' 
* Add testing notes to the instruction section similar as for intrinsics
* Mention adding codegen support for new instructions

llvm-svn: 18409
 2004-12-01 20:58:54 +00:00
Misha Brukman
4be11c4921 Remove duplicated link to "Machine backend" 
llvm-svn: 18408
 2004-12-01 19:12:27 +00:00
Tanya Lattner
893f987574 Reverting this patch: 
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20041122/021428.html

It broke Mutlisource/Applications/obsequi

llvm-svn: 18407
 2004-12-01 18:27:03 +00:00
Chris Lattner
a94cee5109 Initial support for packed types, contributed by Morten Ofstad 
llvm-svn: 18406
 2004-12-01 17:14:28 +00:00
Chris Lattner
e4350af487 Remove unneeded cast. 
llvm-svn: 18405
 2004-12-01 17:13:05 +00:00
Chris Lattner
08d8b2ecaa Get GEP's working with packed types. Contributed by Morten Ofstad! 
llvm-svn: 18404
 2004-12-01 17:12:16 +00:00
Chris Lattner
40da8e9f4d Add line # info 
llvm-svn: 18403
 2004-12-01 17:10:36 +00:00
John Criswell
87dbffdd39 Fixed pathname to LLVM tools. 
Thanks to Vladimir Merzliakov for finding this.

llvm-svn: 18402
 2004-12-01 14:12:30 +00:00
Reid Spencer
9901891a3f Be a little more explicit about how to configure LLVM with the --prefix 
option so that permissions errors don't occur if the default, /usr/local,
is taken.

llvm-svn: 18401
 2004-12-01 05:15:44 +00:00
Chris Lattner
ebf6266db1 Fix typeo, thanks to Duraid for pointing it out 
llvm-svn: 18400
 2004-12-01 04:16:29 +00:00
Reid Spencer
af68e19395 Revert version 1.39. It breaks the ordering of the library processing. 
llvm-svn: 18399
 2004-11-30 22:54:48 +00:00
Chris Lattner
0abd8109fa Do not let GCC emit a warning for INT64_MIN 
llvm-svn: 18398
 2004-11-30 21:33:58 +00:00
Brian Gaeke
48f8e8b05a Sparcs behave better if we use <alloca.h> and avoid messing with __builtin_alloca. 
llvm-svn: 18397
 2004-11-30 21:27:01 +00:00
Tanya Lattner
2c91540ff1 Added TCLSH var to site.exp. 
llvm-svn: 18396
 2004-11-30 19:13:06 +00:00
Chris Lattner
2f5ea378f4 Move this from the C test suite 
llvm-svn: 18395
 2004-11-30 18:25:12 +00:00
Chris Lattner
f2d4c61b81 This is a c++ test 
llvm-svn: 18394
 2004-11-30 18:25:05 +00:00
Chris Lattner
d053a8457e Add back -e, which apparently works in sh's echo but not tcsh's, which does 
not need it.  Also, grep some output so we know that this command does something.

llvm-svn: 18393
 2004-11-30 17:47:13 +00:00
Chris Lattner
cb751cf9e1 If TESTSUITE is set, we obviously want to run dejagnu 
llvm-svn: 18392
 2004-11-30 17:45:08 +00:00
Chris Lattner
1196903800 Fix the JIT when being used from llvm-db 
llvm-svn: 18391
 2004-11-30 17:41:49 +00:00
Chris Lattner
3972371166 do not pass -e into llvm-db as a command. 
llvm-svn: 18390
 2004-11-30 17:13:13 +00:00
Chris Lattner
d1c079e9a9 Put the output in the temporary location 
llvm-svn: 18389
 2004-11-30 17:12:00 +00:00
Chris Lattner
293d505c65 This is a cross platform fail, failing on freebsd as well 
llvm-svn: 18388
 2004-11-30 17:10:47 +00:00
Chris Lattner
23c9c1bb62 This pass is completely broken. 
llvm-svn: 18387
 2004-11-30 17:09:06 +00:00
Chris Lattner
d6020eabef RevisionNum is read by error(), initialize it early. 
llvm-svn: 18386
 2004-11-30 16:58:18 +00:00
Chris Lattner
ef8c3ea2ff This was fixed with the recent tester changes. 
llvm-svn: 18385
 2004-11-30 16:48:26 +00:00
Brian Gaeke
289f3d3cc4 Update list of failing benchmarks. 
llvm-svn: 18384
 2004-11-30 08:15:44 +00:00
Brian Gaeke
2d52bbf6eb If we're about to emit something like: 
%f0 = fmovs %f0
  %f1 = fmovs %f1

then just delete the FpMOVD pseudo-instruction instead.  Also, add
statistics and debug printouts.

llvm-svn: 18383
 2004-11-30 08:15:15 +00:00
Reid Spencer
45597809e6 Add a check for the tclsh program needed by dejagnu. This can have weird 
names that have version numbers in it so this macro, DJ_AC_PATH_TCLSH will
make the necessary checks. The makefile variable TCLSH is set to the path
found.

llvm-svn: 18382
 2004-11-30 08:11:54 +00:00
Chris Lattner
c58bc8d96e Squelch warning 
llvm-svn: 18381
 2004-11-30 07:47:34 +00:00
Chris Lattner
8e80452e56 This passes on darwin now 
llvm-svn: 18380
 2004-11-30 07:38:41 +00:00
Chris Lattner
2231d21dad Fix several bugs in 'op x, imm' handling. Foremost is that we now emit 
addi r3, r3, -1
instead of
   addi r3, r3, 1

for 'sub int X, 1'.

Secondarily, this fixes several cases where we could crash given an unsigned
constant.  And fixes a couple of minor missed optimization cases, such as
xor X, ~0U -> not X

llvm-svn: 18379
 2004-11-30 07:30:20 +00:00
Reid Spencer
b392dd6861 Up the compression threshold to 64K so we avoid it for all but the largest 
bytecode files. This should help linking substantially.

llvm-svn: 18378
 2004-11-30 07:13:34 +00:00
Chris Lattner
537e5a6b50 Fix test/Regression/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llx 
This only fails on darwin or on X86 under valgrind.

llvm-svn: 18377
 2004-11-30 07:01:15 +00:00
Chris Lattner
1e093bfb2b Fix CodeGen/PowerPC/2004-11-30-shr-var-crash.ll 
llvm-svn: 18376
 2004-11-30 06:40:04 +00:00
Chris Lattner
f920b76d67 New testcase that crashes the PPC BE 
llvm-svn: 18375
 2004-11-30 06:39:45 +00:00
Chris Lattner
629965fbe0 Fix test/Regression/CodeGen/PowerPC/2004-11-29-ShrCrash.ll 
llvm-svn: 18374
 2004-11-30 06:36:11 +00:00