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48845 Commits

Author SHA1 Message Date
Chris Lattner cb3f64f945 fix some typos pointed out by Hidenobu Seki 
llvm-svn: 76342
 2009-07-18 21:47:15 +00:00
Mikhail Glushenkov 4a913f1e21 Add a Program::GetPid() method. 
llvm-svn: 76341
 2009-07-18 21:43:40 +00:00
Mikhail Glushenkov 36cb83202d Remove duplication in Program::Execute{And,No}Wait. 
Implemented by moving the code out of static functions into methods of Program
class.

llvm-svn: 76340
 2009-07-18 21:43:12 +00:00
Bruno Cardoso Lopes e376b53c7b Use a better name for the label relocations while emitting them for Jump Tables 
llvm-svn: 76334
 2009-07-18 20:52:11 +00:00
Daniel Dunbar d476720341 cmake builds don't need this hack for MSVC anymore. 
llvm-svn: 76329
 2009-07-18 20:10:04 +00:00
Bruno Cardoso Lopes 484e90b45e Add support to properly reference private symbols on relocation entries. 
Use proper relocation type to build relocations for JumpTables (rodata
sections).

llvm-svn: 76326
 2009-07-18 19:30:09 +00:00
Eli Friedman eb6bcf3462 Back out 76300; apparently the preference is to canonicalize the other 
way (bitcast -> insert/extractelement).

llvm-svn: 76325
 2009-07-18 19:04:16 +00:00
Chris Lattner 1c71fd646b add a fixme 
llvm-svn: 76324
 2009-07-18 18:49:04 +00:00
Viktor Kutuzov 858702541d Require a remote command to exit with the exit status of the test program or with 255 if an error occurred. 
llvm-svn: 76323
 2009-07-18 18:39:24 +00:00
Anton Korobeynikov 0ef680bcbd Add carry producing / using versions of add / sub 
llvm-svn: 76316
 2009-07-18 14:16:06 +00:00
Anton Korobeynikov 8486df0ed2 Expand frem 
llvm-svn: 76315
 2009-07-18 13:44:25 +00:00
Anton Korobeynikov de5e015bfd Turn abort() into unreachable 
llvm-svn: 76314
 2009-07-18 13:34:59 +00:00
Anton Korobeynikov 30b1c2f636 Turn few asserts into errors / unreachable's 
llvm-svn: 76313
 2009-07-18 13:33:17 +00:00
Anton Korobeynikov 6e4bdd7d78 Handle vector returns 
llvm-svn: 76312
 2009-07-18 12:51:06 +00:00
Anton Korobeynikov 39f2a22401 Provide expansion for ct* intrinsics 
llvm-svn: 76311
 2009-07-18 12:26:13 +00:00
Anton Korobeynikov c3b10f0677 Expand sext_inreg for i1 
llvm-svn: 76310
 2009-07-18 12:20:36 +00:00
Eli Friedman 52dbfc21c5 Add combine: X sdiv (1 << Y) -> X udiv (1 << Y) when X doesn't have the 
sign bit set.

llvm-svn: 76304
 2009-07-18 09:53:21 +00:00
Eli Friedman 992d0e0b74 Remove no-op check. 
llvm-svn: 76302
 2009-07-18 09:21:25 +00:00
Eli Friedman 44e9836b17 Remove dead check. 
llvm-svn: 76301
 2009-07-18 09:12:15 +00:00
Eli Friedman a807aae226 Canonicalize insert/extractelement from single-element vectors into 
bitcasts.

It would also be possible to canonicalize the other way; does anyone 
have a preference?

llvm-svn: 76300
 2009-07-18 09:07:47 +00:00
Eli Friedman ff9bf97ceb Fix simplifylibcalls memset recognition to work on 64-bit platforms 
where int is 32 bits.

llvm-svn: 76293
 2009-07-18 08:34:51 +00:00
Daniel Dunbar a78d809abc Switch lli back to using allocate-gvs-with-code behavior. 
- Otherwise we get two regressions in llvm-test for applications which run out
   of space.

 - Once the JIT memory manager is improved, this can be switched back.

llvm-svn: 76291
 2009-07-18 08:07:13 +00:00
Nick Lewycky 0d13903563 Replace intersectWith with maximalIntersectWith. The latter guarantees that 
all values belonging to the intersection will belong to the resulting range.
The former was inconsistent about that point (either way is fine, just pick
one.) This is part of PR4545.

llvm-svn: 76289
 2009-07-18 06:34:42 +00:00
Daniel Dunbar 38e46c46b4 Unbreak unittests build. 
- Reid, please check, I'm not sure if this is what was intended.

llvm-svn: 76286
 2009-07-18 06:08:49 +00:00
Eli Friedman e1b9216bc3 Fix the inline cost calculation to take into account instructions 
which cannot be folded even if they have constant operands. Significantly
helps if_spppsubr.c attached to PR4573.

llvm-svn: 76285
 2009-07-18 05:26:06 +00:00
Eli Friedman f13b36ddc5 Add line breaks to make the debug output a bit more readable. 
llvm-svn: 76284
 2009-07-18 05:12:58 +00:00
Evan Cheng 090db9b7a9 Catch more coalescing opportunities. 
llvm-svn: 76282
 2009-07-18 04:52:23 +00:00
Evan Cheng e20cbf3068 Enable cross register class coalescing. 
llvm-svn: 76281
 2009-07-18 02:10:10 +00:00
Dan Gohman 7d82e1338e Make GetElementPtr ConstantExprs default to having no pointer overflow. 
llvm-svn: 76280
 2009-07-18 01:49:22 +00:00
Evan Cheng 0c317a99c4 Revert 76177 for now. It's messing up ARM asm printing. Also this significant debate about its efficiency. 
llvm-svn: 76279
 2009-07-18 01:43:53 +00:00
Dan Gohman ff081b0126 Fix this accidentally inverted condition. 
llvm-svn: 76278
 2009-07-18 00:58:38 +00:00
Reid Kleckner fc8a2d5a83 Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create(). 
Also a test commit.

llvm-svn: 76276
 2009-07-18 00:42:18 +00:00
Dan Gohman e1019db658 Convert more code to use Operator instead of explicitly handling both 
ConstantExpr and Instruction. This involves duplicating some code
between GetElementPtrInst and GEPOperator, but it's not a lot.

llvm-svn: 76265
 2009-07-17 23:55:56 +00:00
Ted Kremenek 915b1229d4 Update CMake file. 
llvm-svn: 76264
 2009-07-17 23:50:26 +00:00
Daniel Dunbar 7b1a4c18ea llvm-mc: Default -triple to LLVM_HOSTTRIPLE. 
llvm-svn: 76260
 2009-07-17 22:51:20 +00:00
Evan Cheng a776067d3f Fix pr4552. Stack slot coloring with register must take care not to generate illegal ams. 
llvm-svn: 76258
 2009-07-17 22:42:51 +00:00
Daniel Dunbar 8c6bad2f66 llvm-mc: Add -triple, and start fetching the target asm printer. 
llvm-svn: 76257
 2009-07-17 22:38:58 +00:00
Daniel Dunbar 53af59e72f Add llvm::InitializeAllTargetInfos and llvm::InitializeAllAsmParsers. 
llvm-svn: 76253
 2009-07-17 22:35:35 +00:00
Dan Gohman 1d548d851a Make BasicAliasAnalysis and Value::getUnderlyingObject use 
GEPOperator's hasNoPointer0verflow(), and make a few places in instcombine
that create GEPs that may overflow clear the NoOverflow value. Among
other things, this partially addresses PR2831.

llvm-svn: 76252
 2009-07-17 22:25:10 +00:00
Dan Gohman a565d4f937 Fix some typos in a comment. 
llvm-svn: 76249
 2009-07-17 22:16:21 +00:00
Evan Cheng 18fe458103 Fix x86 inline ams 'q' constraint support. In 32-bit mode, it's just like 'Q', i.e. EAX, EDX, ECX, EBX. In 64-bit mode, it just means all the i64r registers. Yeah, that makes sense. 
llvm-svn: 76248
 2009-07-17 22:13:25 +00:00
Chris Lattner 1fcac9fa09 remove AsmPrinter::findGlobalValue, just use Value::stripPointerCasts instead. 
llvm-svn: 76246
 2009-07-17 22:00:23 +00:00
Dan Gohman d2a251f9f9 Add a GEPOperator class, and move the hasNoPointerOverflow 
accessors into it.

llvm-svn: 76245
 2009-07-17 21:33:58 +00:00
Jeffrey Yasskin 563033bcb6 Regenerate configure for ddunbar. 
llvm-svn: 76244
 2009-07-17 21:33:35 +00:00
Daniel Dunbar 36d5769ab0 Reenable asmparser dependency generation, now with improved Perl foo. 
llvm-svn: 76243
 2009-07-17 21:26:27 +00:00
Daniel Dunbar 6b35d3c9de Disable llvm-config magic for AsmParser, it is isn't right & is breaking the build. 
llvm-svn: 76242
 2009-07-17 21:22:20 +00:00
Chris Lattner fd8dea4c47 end sentence in period, draw attention to the fact that you should 
only do this if you are a crazy russian hacker. ;-)

llvm-svn: 76241
 2009-07-17 21:14:28 +00:00
Chris Lattner ec19f37322 we beat exceptions out of lib/system a long time ago. 
llvm-svn: 76240
 2009-07-17 21:11:24 +00:00
Evan Cheng 97b9a4b412 Simplify some more. 
llvm-svn: 76239
 2009-07-17 21:06:58 +00:00
Dan Gohman 01d48ec041 Commit this change, to accompany r76232. 
llvm-svn: 76238
 2009-07-17 21:03:54 +00:00