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Author SHA1 Message Date
Bill Wendling
34f03fff2d New "TargetObjInfo" class. This holds information that the object writers will 
use to write things to the file. It's abstract so each target should implement
its own version for each writer type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33286 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 03:46:30 +00:00
Reid Spencer
2c13f6657a Fix this tool for use on Darwin which requires the file to come after the 
commands. Linux is more forgiving.

Patch by Gordon Henriksen. Thanks, Gordon!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33285 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 03:38:22 +00:00
Reid Spencer
b0fcf8fe8f Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33284 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:48:45 +00:00
Reid Spencer
93947c3985 For PR1117: 
Make the assembler generate a nice error message if a bad cast instruction
is attempted instead of asserting out. This is made possible by the
recently exposed method CastInst::castIsValid() which checks the validity
of any cast instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33283 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:47:33 +00:00
Reid Spencer
0a11af1f73 For PR1117: 
Expose the previously hidden checkCast function as CastInst::castIsValid.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33282 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:46:11 +00:00
Reid Spencer
889cf0ec51 Test cases for PR1117. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33281 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:45:19 +00:00
Reid Spencer
7af9a13f3a For PR1094: 
Adjust the use of SetVector for changes in SetVector's interface.
Patch by Gordon Henriksen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33280 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:23:37 +00:00
Reid Spencer
cf48cab945 For PR1094: 
Make the SetVector::iterator be the vector's const_iterator.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33279 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:22:18 +00:00
Reid Spencer
d203342a59 For PR1074: 
Remove the projects/Stacker directory. LLVM is now free of dependency
on llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33278 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:18:44 +00:00
Reid Spencer
67bb0796dd For PR1074: 
Adjust configuration for Stacker's new name: llvm-stacker.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33277 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 02:14:46 +00:00
Reid Spencer
34341b09f1 Remove unused forward class declarations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33276 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 01:49:59 +00:00
Reid Spencer
b164c76709 Ignore the output directory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33275 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 01:48:42 +00:00
Reid Spencer
ea92a109ff Join two lines that caused awk to squak on some platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33274 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 22:41:12 +00:00
Devang Patel
8df87095fc Pass manager may require certain analysis. In such cases, initially 
pass manager is last user.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33273 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 22:38:10 +00:00
Reid Spencer
4b8c4b35e3 Fix test cases. Patch by Guoling Han. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33272 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 22:31:46 +00:00
Reid Spencer
cd9192f4f4 Remove this test case. LLVM doesn't currently support comparison of packed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33271 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 21:58:58 +00:00
Devang Patel
9d133e150f Undo last check-in. 
Remove setupPassManager() and its use.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33270 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 21:43:18 +00:00
Anton Korobeynikov
b93a7c9b66 Missed "<" :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33265 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 20:22:18 +00:00
Devang Patel
531f01f878 Setup pass manager before scheduling required analysis. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33262 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 19:46:09 +00:00
Reid Spencer
4af33c2605 Add a test case for bit accurate integer types in llvm-gcc. This is 
XFAILed for now until llvm-gcc changes are committed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33261 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 18:40:08 +00:00
Anton Korobeynikov
1e0f33873b Cleanup. Comments added. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33260 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 18:23:09 +00:00
Reid Spencer
c0948366f6 New test cases for bit accurate integers developed by Guoling Han. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33259 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 18:08:22 +00:00
Chris Lattner
a80cc93f10 Fix SMG2000 with the CBE: opaque types need names too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33258 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 18:02:45 +00:00
Chris Lattner
26aa785942 document some subtlety 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33257 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 17:51:40 +00:00
Anton Korobeynikov
d05ca657da Emit symbol type information for ELF/COFF targets 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33256 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 16:41:57 +00:00
Bill Wendling
cb9009993b Instead of yet another enum indicating the "assembly language flavor", 
just use the one that's in the subtarget.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33255 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 09:29:17 +00:00
Chris Lattner
19e8b0c1f5 Fix PR918 by only using typedefs to name struct types. This makes the later 
type ordering stuff work better.  This fixes PR918 and
CodeGen/CBackend/2007-01-15-NamedArrayType.ll

Patch by Gordon Henriksen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33254 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 07:22:23 +00:00
Chris Lattner
efe0213626 testcase for PR918 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33253 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 07:21:28 +00:00
Chris Lattner
03a6d96d32 add a note: we need whole-function selectiondags :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33252 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 06:39:48 +00:00
Chris Lattner
c4e664bb9d Fix PR1114 and CodeGen/Generic/2007-01-15-LoadSelectCycle.ll by being 
careful when folding "c ? load p : load q" that C doesn't reach either load.
If so, folding this into load (c ? p : q) will induce a cycle in the graph.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33251 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 05:59:59 +00:00
Chris Lattner
232b8ad8c1 new testcase for PR1114 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33250 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 05:58:50 +00:00
Chris Lattner
938ab02256 add options to view the dags before the first or second pass of dag combine. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33249 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 04:55:25 +00:00
Bill Wendling
e47b029ac0 Added a -mtriple flag to force darwin backend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33248 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 04:15:20 +00:00
Bill Wendling
11502860c1 Make inline ASM the INTEL one if it's in that emission mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33247 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 04:13:03 +00:00
Bill Wendling
eb9a42c90b Fix for PR1095: 
LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33246 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 03:42:04 +00:00
Devang Patel
8f3f3d103a Code refactoring. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33245 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 02:00:38 +00:00
Devang Patel
66eeb49d8f Remove extra white spaces. Fix comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33244 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 23:06:56 +00:00
Devang Patel
3f5ecd7eb5 Do not record last users of Pass Manager. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33243 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 20:31:54 +00:00
Jeff Cohen
1b30754ba9 Unbreak VC++ build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33242 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 20:27:18 +00:00
Chris Lattner
def2760d00 test darwin too! :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33241 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 18:32:24 +00:00
Reid Spencer
7bf214d8d0 One more @ to remove. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33240 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 18:28:34 +00:00
Chris Lattner
9a40c023cc make this more efficient in release builds (time and space) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33239 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 18:28:18 +00:00
Reid Spencer
950e9f83ea Update documentation for parameter attributes for the syntax change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33238 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 18:27:39 +00:00
Chris Lattner
0d880c38ce Fix a regression in my isIntegral patch that broke 471.omnetpp. This is 
because TargetData::getTypeSize() returns the same for i1 and i8.  This fix
is not right for the full generality of bitwise types, but it fixes the
regression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33237 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 17:55:20 +00:00
Nick Lewycky
dd402588b5 Don't print address of ETNode. Print the DFSNumIn which uniquely identifies 
the basic block and is stable across runs in gdb or valgrind.

Make Node::update handle edges which dominate and are tighter than
existing edges.

Replace makeEqual's "squeeze theorem" code. Fixes miscompilation.

Gate the calls to defToOps and opsToDef. Before this, we were getting IG
edges about values which weren't even defined in the dominated area. This
reduces the size of the IG by about half.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33236 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 14:30:07 +00:00
Chris Lattner
ac98024e5d Run an instcombine pass after inlining but before scalarrepl. This allows 
instcombine to clean up the code, which makes more code suitable for SRoA.
This helps C++ code in particular, e.g. speeding up tramp3d by 31%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33235 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 07:41:51 +00:00
Chris Lattner
ff9f13a4b2 Implement InstCombine/phi.ll:test7, deletion of trivial value loops for 
induction variables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33234 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 07:30:06 +00:00
Chris Lattner
151becec7e new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33233 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 07:29:29 +00:00
Chris Lattner
76b7a06a75 simplify some code now that types are signless 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33232 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 07:02:54 +00:00
Chris Lattner
836692dd8a delete stores to allocas with one use. This is a trivial form of DSE which 
often kicks in for ?: expressions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33231 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-15 06:51:56 +00:00