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29037 Commits

Author SHA1 Message Date
Reid Spencer 48e0c338ca Test cases for PR1117. 
llvm-svn: 33281
 2007-01-17 02:45:19 +00:00
Reid Spencer a8a1547370 For PR1094: 
Adjust the use of SetVector for changes in SetVector's interface.
Patch by Gordon Henriksen.

llvm-svn: 33280
 2007-01-17 02:23:37 +00:00
Reid Spencer 2854cb9ab8 For PR1094: 
Make the SetVector::iterator be the vector's const_iterator.

llvm-svn: 33279
 2007-01-17 02:22:18 +00:00
Reid Spencer e6fd0e826b For PR1074: 
Remove the projects/Stacker directory. LLVM is now free of dependency
on llvm-gcc.

llvm-svn: 33278
 2007-01-17 02:18:44 +00:00
Reid Spencer b4e0f9b52e For PR1074: 
Adjust configuration for Stacker's new name: llvm-stacker.

llvm-svn: 33277
 2007-01-17 02:14:46 +00:00
Reid Spencer 8da11cde85 Remove unused forward class declarations. 
llvm-svn: 33276
 2007-01-17 01:49:59 +00:00
Reid Spencer 0fa0670b8b Ignore the output directory. 
llvm-svn: 33275
 2007-01-17 01:48:42 +00:00
Reid Spencer 7dac4c31a4 Join two lines that caused awk to squak on some platforms. 
llvm-svn: 33274
 2007-01-16 22:41:12 +00:00
Devang Patel d85662f67d Pass manager may require certain analysis. In such cases, initially 
pass manager is last user.

llvm-svn: 33273
 2007-01-16 22:38:10 +00:00
Reid Spencer 4eac5b315d Fix test cases. Patch by Guoling Han. 
llvm-svn: 33272
 2007-01-16 22:31:46 +00:00
Reid Spencer a3facd734a Remove this test case. LLVM doesn't currently support comparison of packed. 
llvm-svn: 33271
 2007-01-16 21:58:58 +00:00
Devang Patel 3312f75071 Undo last check-in. 
Remove setupPassManager() and its use.

llvm-svn: 33270
 2007-01-16 21:43:18 +00:00
Anton Korobeynikov 31fcc2cde9 Missed "<" :) 
llvm-svn: 33265
 2007-01-16 20:22:18 +00:00
Devang Patel 68dc3d2263 Setup pass manager before scheduling required analysis. 
llvm-svn: 33262
 2007-01-16 19:46:09 +00:00
Reid Spencer 8c87f124dc Add a test case for bit accurate integer types in llvm-gcc. This is 
XFAILed for now until llvm-gcc changes are committed.

llvm-svn: 33261
 2007-01-16 18:40:08 +00:00
Anton Korobeynikov 922965aa29 Cleanup. Comments added. 
llvm-svn: 33260
 2007-01-16 18:23:09 +00:00
Reid Spencer 50006ba566 New test cases for bit accurate integers developed by Guoling Han. 
llvm-svn: 33259
 2007-01-16 18:08:22 +00:00
Chris Lattner 4202f37352 Fix SMG2000 with the CBE: opaque types need names too. 
llvm-svn: 33258
 2007-01-16 18:02:45 +00:00
Chris Lattner 6cc58a0dc5 document some subtlety 
llvm-svn: 33257
 2007-01-16 17:51:40 +00:00
Anton Korobeynikov 4f01b783a3 Emit symbol type information for ELF/COFF targets 
llvm-svn: 33256
 2007-01-16 16:41:57 +00:00
Bill Wendling c7b2ab9bdf Instead of yet another enum indicating the "assembly language flavor", 
just use the one that's in the subtarget.

llvm-svn: 33255
 2007-01-16 09:29:17 +00:00
Chris Lattner 5488ade154 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.

llvm-svn: 33254
 2007-01-16 07:22:23 +00:00
Chris Lattner 1249d41950 testcase for PR918 
llvm-svn: 33253
 2007-01-16 07:21:28 +00:00
Chris Lattner 89e5813312 add a note: we need whole-function selectiondags :) 
llvm-svn: 33252
 2007-01-16 06:39:48 +00:00
Chris Lattner 4dc4489286 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.

llvm-svn: 33251
 2007-01-16 05:59:59 +00:00
Chris Lattner 68a980b674 new testcase for PR1114 
llvm-svn: 33250
 2007-01-16 05:58:50 +00:00
Chris Lattner f70c5cd5db add options to view the dags before the first or second pass of dag combine. 
llvm-svn: 33249
 2007-01-16 04:55:25 +00:00
Bill Wendling 841d20cd16 Added a -mtriple flag to force darwin backend. 
llvm-svn: 33248
 2007-01-16 04:15:20 +00:00
Bill Wendling 0b3a451e1b Make inline ASM the INTEL one if it's in that emission mode. 
llvm-svn: 33247
 2007-01-16 04:13:03 +00:00
Bill Wendling e21237e59a 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.

llvm-svn: 33246
 2007-01-16 03:42:04 +00:00
Devang Patel 4268fc08d3 Code refactoring. 
llvm-svn: 33245
 2007-01-16 02:00:38 +00:00
Devang Patel 6975b6ec09 Remove extra white spaces. Fix comments. 
llvm-svn: 33244
 2007-01-15 23:06:56 +00:00
Devang Patel 39786a90d0 Do not record last users of Pass Manager. 
llvm-svn: 33243
 2007-01-15 20:31:54 +00:00
Jeff Cohen 9431075206 Unbreak VC++ build. 
llvm-svn: 33242
 2007-01-15 20:27:18 +00:00
Chris Lattner 388f649203 test darwin too! :) 
llvm-svn: 33241
 2007-01-15 18:32:24 +00:00
Reid Spencer e6a338d263 One more @ to remove. 
llvm-svn: 33240
 2007-01-15 18:28:34 +00:00
Chris Lattner 90d2e426f9 make this more efficient in release builds (time and space) 
llvm-svn: 33239
 2007-01-15 18:28:18 +00:00
Reid Spencer cf7ebf5cef Update documentation for parameter attributes for the syntax change. 
llvm-svn: 33238
 2007-01-15 18:27:39 +00:00
Chris Lattner 479a9fc492 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.

llvm-svn: 33237
 2007-01-15 17:55:20 +00:00
Nick Lewycky 6ce36cff3a 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.

llvm-svn: 33236
 2007-01-15 14:30:07 +00:00
Chris Lattner faa060878b 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%.

llvm-svn: 33235
 2007-01-15 07:41:51 +00:00
Chris Lattner c8dcede292 Implement InstCombine/phi.ll:test7, deletion of trivial value loops for 
induction variables.

llvm-svn: 33234
 2007-01-15 07:30:06 +00:00
Chris Lattner aed9f046f3 new testcase 
llvm-svn: 33233
 2007-01-15 07:29:29 +00:00
Chris Lattner 27df1db485 simplify some code now that types are signless 
llvm-svn: 33232
 2007-01-15 07:02:54 +00:00
Chris Lattner a4beeef76c delete stores to allocas with one use. This is a trivial form of DSE which 
often kicks in for ?: expressions.

llvm-svn: 33231
 2007-01-15 06:51:56 +00:00
Chris Lattner 8938a7c930 add a simple case where instcombine can detect and remove a dead alloca 
llvm-svn: 33230
 2007-01-15 06:51:25 +00:00
Chris Lattner 26933ddb10 Constant fold llvm.powi.*. This speeds up tramp3d--v4 by 9.5% 
llvm-svn: 33229
 2007-01-15 06:27:37 +00:00
Chris Lattner e76908ba81 add some notes 
llvm-svn: 33228
 2007-01-15 06:25:39 +00:00
Reid Spencer 6eb2990810 Regenerate. 
llvm-svn: 33227
 2007-01-15 02:41:46 +00:00
Reid Spencer 8307a54baa For PR1113: 
Increment the counter after the second use, not after the first use. This
fixes PR1113.

Also, rename some classes for simplicity and to more naturally be
reminscient of LLVM 1.9. This in preparation for additional classes that
will provide a scaled down model of the LLVM 1.9 IR.

llvm-svn: 33226
 2007-01-15 02:40:33 +00:00