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Author SHA1 Message Date
Chris Lattner
d7f028e4e3 This was fixed with the recent tester changes. 
llvm-svn: 18385
 2004-11-30 16:48:26 +00:00
Brian Gaeke
5c9fa5bcee Update list of failing benchmarks. 
llvm-svn: 18384
 2004-11-30 08:15:44 +00:00
Brian Gaeke
1d6b926ab6 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
105d4152d7 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
019445715e Squelch warning 
llvm-svn: 18381
 2004-11-30 07:47:34 +00:00
Chris Lattner
b15064a776 This passes on darwin now 
llvm-svn: 18380
 2004-11-30 07:38:41 +00:00
Chris Lattner
bd11625469 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
95729469cc 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
868ae13dc0 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
7562a05735 Fix CodeGen/PowerPC/2004-11-30-shr-var-crash.ll 
llvm-svn: 18376
 2004-11-30 06:40:04 +00:00
Chris Lattner
16c07fdd15 New testcase that crashes the PPC BE 
llvm-svn: 18375
 2004-11-30 06:39:45 +00:00
Chris Lattner
ce350cbd3a Fix test/Regression/CodeGen/PowerPC/2004-11-29-ShrCrash.ll 
llvm-svn: 18374
 2004-11-30 06:36:11 +00:00
Chris Lattner
c45bdadaf8 New testcase 
llvm-svn: 18373
 2004-11-30 06:35:52 +00:00
Tanya Lattner
97b21a06a3 Adding timeout for a test. 
llvm-svn: 18372
 2004-11-30 06:29:45 +00:00
Chris Lattner
9eeb2033ff Fix test/Regression/CodeGen/PowerPC/2004-11-30-shift-crash.ll 
llvm-svn: 18371
 2004-11-30 06:29:10 +00:00
Chris Lattner
90e62de4e9 New testcase that crashes the PPC backend 
llvm-svn: 18370
 2004-11-30 06:28:53 +00:00
Chris Lattner
fd8cbc257e Alkis noticed that this variable is dead. Thanks! 
llvm-svn: 18369
 2004-11-30 04:01:44 +00:00
Chris Lattner
0b6ebd8d10 Add method 
llvm-svn: 18368
 2004-11-30 02:51:53 +00:00
Chris Lattner
889e91d58d New testcase for simplifycfg 
llvm-svn: 18367
 2004-11-30 00:31:16 +00:00
Chris Lattner
389cfac0d1 If we have something like this: 
if (x) {
    code
    ...
  } else {
    code
    ...
  }

Turn it into:

  code
  if (x) {
    ...
  } else {
    ...
  }

This reduces code size and in some common cases allows us to completely
eliminate the conditional.  This turns several if/then/else blocks in loops
into straightline code in 179.art, turning the loops into single basic blocks
(good for modsched even!).

Maybe now brg will leave me alone ;-)

llvm-svn: 18366
 2004-11-30 00:29:14 +00:00
Chris Lattner
e0c207d2d3 Remove extraneous namespacification. In particular, don't define llvm::llvm::createInternalGlobalMapperPass 
llvm-svn: 18365
 2004-11-30 00:22:59 +00:00
John Criswell
fc1a1dd203 Fix a typo. 
Corrected a potential grammary issue.

llvm-svn: 18364
 2004-11-29 21:46:29 +00:00
Chris Lattner
6e455608e2 Allow hoisting loads of globals and alloca's in conditionals. 
llvm-svn: 18363
 2004-11-29 21:26:12 +00:00
Chris Lattner
0ea40c935f Make built bytecode libraries depend on gccas/gccld as appropriate. This 
should fix the stale runtime libraries problem.

llvm-svn: 18361
 2004-11-29 19:47:58 +00:00
Reid Spencer
e1cb6b9e2e Fix two bugs: 
1. Nothing should happen on "make all". Doc generation is quick, but we
   don't want to do it unless we're installing.
2. Correct a dependency for the *.ps files .. didn't notice this before
   because of cruft in my directory. It failed on a clean build.

llvm-svn: 18359
 2004-11-29 14:46:29 +00:00
Reid Spencer
4f44c95967 Functionality moved to portable lib/System/DynamicLibrary.cpp 
implementation

llvm-svn: 18358
 2004-11-29 14:11:41 +00:00
Reid Spencer
70e37278cb Use System/DynamicLibrary instead of Support/DynamicLinker 
llvm-svn: 18357
 2004-11-29 14:11:29 +00:00
Reid Spencer
9ec2761bb7 Use System/DynamicLibrary instead of Support/DynamicLinker to implement. 
llvm-svn: 18356
 2004-11-29 14:07:46 +00:00
Reid Spencer
0e6a4fc448 Implement two new functions: LoadLibraryPermanently and 
SearchForAddressOfSymbol.

llvm-svn: 18355
 2004-11-29 13:33:28 +00:00
Reid Spencer
c4c3f5a980 Add in some methods for use by the JIT. LoadLibraryPermanently brings the 
library into the address space permanently. SearchForAddressOfSymbol looks
in all previously permanently loaded libraries and any currently open
libraries for a symbol, instead of just one library like GetAddressOfSymbol

llvm-svn: 18354
 2004-11-29 13:27:56 +00:00
Reid Spencer
d1697bf2f7 Shared library extension is now in LTDL_SHLIB_EXT 
llvm-svn: 18353
 2004-11-29 12:40:21 +00:00
Reid Spencer
3468ae1a87 We just use ltdl's implementation for this abstraction now. Its portable to 
more platforms than LLVM supports.

llvm-svn: 18352
 2004-11-29 12:39:10 +00:00
Reid Spencer
50f3487fad Allow reconfig from any directory, not just the top build directory, by 
changing directory first. Also make sure that we don't attempt to run
config.status if the recheck didn't work.

llvm-svn: 18351
 2004-11-29 12:37:44 +00:00
Reid Spencer
c680f05aeb Changes resulting from AC_LIB_LTDL usage. 
llvm-svn: 18350
 2004-11-29 12:36:16 +00:00
Reid Spencer
a40c687fe8 * Implement embedding libltdl into LLVM which required some rearranging. 
llvm-svn: 18349
 2004-11-29 12:29:58 +00:00
Reid Spencer
7905a70840 * Update instructions about upgrading libtool 
* Add instructions about upgrading autoconf

llvm-svn: 18348
 2004-11-29 12:28:47 +00:00
Reid Spencer
54f36c677f Don't include ltdl.h any more. Its nested in lib/System now. 
llvm-svn: 18347
 2004-11-29 12:12:11 +00:00
Reid Spencer
47430cf2a5 Mods for compilation with llvm. 
llvm-svn: 18346
 2004-11-29 12:04:27 +00:00
Reid Spencer
11ba920d55 Original version of ltdl.h from libtool 1.5.10 
llvm-svn: 18345
 2004-11-29 12:02:48 +00:00
Reid Spencer
6717b80ba2 Original version of ltdl.c from libtool 1.5.10 
llvm-svn: 18344
 2004-11-29 12:02:25 +00:00
Reid Spencer
2c7c2a0774 Converted with autoupdate for autoconf 2.50 -> 2.59 differences. 
llvm-svn: 18343
 2004-11-29 11:27:12 +00:00
Reid Spencer
8b3fd7639e This file contains macros that allow us to incorporate the ltdl source into 
our own library so that it is magically hidden and we don't have to depend
on linking with -lltdl option.

llvm-svn: 18342
 2004-11-29 10:56:45 +00:00
Reid Spencer
72a7457a90 Implement the default constructor which causes the current program to be 
opened as if it was a dynamic library so its symbols can be searched too.

llvm-svn: 18341
 2004-11-29 10:39:46 +00:00
Reid Spencer
073173568d Make the default constructor cause the program's symbols to be loaded as 
if it was a dynamic library.

llvm-svn: 18340
 2004-11-29 10:38:54 +00:00
Reid Spencer
1a8b379d84 Make it HTML 4.01 Strict compliant. 
llvm-svn: 18339
 2004-11-29 07:47:16 +00:00
Reid Spencer
6bc24e4e65 * Document how to turn on doxygen documentation generation 
* Document the new "LLVMLIBS=JIT" feature to make building JIT programs
  super easy.

llvm-svn: 18338
 2004-11-29 07:44:51 +00:00
Reid Spencer
5686dc714d No longer necessary, moved Makefile.rules 
llvm-svn: 18337
 2004-11-29 07:17:31 +00:00
Reid Spencer
bb9932c96a Use LLVMLIBS=JIT to get JIT libraries 
llvm-svn: 18333
 2004-11-29 07:17:18 +00:00
Reid Spencer
af4495a8c4 Incorporate tools/Makefile.JIT 
llvm-svn: 18332
 2004-11-29 07:17:07 +00:00
Reid Spencer
3ec3fc9870 Make sure the program's symbols can be dlsym'd as well. 
llvm-svn: 18331
 2004-11-29 06:23:19 +00:00