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63595 Commits

Author SHA1 Message Date
Evan Cheng 4e4eb0b00c Restore AsmWriterEmitter.cpp back to 74742. The recent changes broke Thumb. 
llvm-svn: 76398
 2009-07-20 06:10:07 +00:00
Chris Lattner 029380fad7 use stripPointerCasts to simplify some code. 
llvm-svn: 76397
 2009-07-20 06:05:50 +00:00
Chris Lattner ae76db5edd document llvm.used and llvm.metadata. Stub out llvm.global_[cd]tors 
llvm-svn: 76396
 2009-07-20 05:55:19 +00:00
Bill Wendling 8693ef8558 Rename the index to linkage types. 
llvm-svn: 76394
 2009-07-20 02:41:50 +00:00
Bill Wendling 3023511345 More reformatting. 
llvm-svn: 76393
 2009-07-20 02:39:26 +00:00
Bill Wendling 972b720cc1 Fix HTML violations. 
llvm-svn: 76392
 2009-07-20 02:32:41 +00:00
Bill Wendling d9a66f73c8 Obsessivly reformat. 
llvm-svn: 76391
 2009-07-20 02:29:24 +00:00
Evan Cheng d214b72962 Model fpscr to prevent fcmped / fcmpezs etc from being deleted. 
llvm-svn: 76390
 2009-07-20 02:12:31 +00:00
Bill Wendling a3c6f6bffa Add plumbing for the `linker_private' linkage type. This type is meant for 
"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.

This is plumbing, so we don't have a use of it yet. More to come, etc.

llvm-svn: 76385
 2009-07-20 01:03:30 +00:00
Daniel Dunbar 88f35c870b CMake support for SystemZ. 
llvm-svn: 76384
 2009-07-20 00:24:17 +00:00
Daniel Dunbar e52a104cae Tweak svn:ignore 
llvm-svn: 76383
 2009-07-19 22:48:58 +00:00
Daniel Dunbar 81d53960ad This test should be run with -m32. 
llvm-svn: 76382
 2009-07-19 22:44:03 +00:00
Ted Kremenek 7d3a334298 Implement FIXME in pretty-printing for StringRegions. 
llvm-svn: 76381
 2009-07-19 20:38:24 +00:00
Ted Kremenek 291e8f770e Improve debug pretty-printing for ObjCIVarRegions. 
llvm-svn: 76380
 2009-07-19 20:36:24 +00:00
Chris Lattner 14d021f538 fix test 
llvm-svn: 76378
 2009-07-19 20:19:25 +00:00
Chris Lattner 7e8aaad1a0 DisambiguateGlobalSymbols should not mangle intrinsics. 
llvm-svn: 76377
 2009-07-19 20:19:04 +00:00
Chris Lattner 9662cd3227 enhance the goto checker to reject jumps across __block variable definitions. 
llvm-svn: 76376
 2009-07-19 20:17:11 +00:00
Eli Friedman be853b7b5d Don't override LowerArguments in the SPARC backend. In addition to 
being more consistent with other backends, this makes the SPARC backend 
deal with functions with arguments with illegal types correctly, which 
fixes some tests in test/CodeGen/Generic.

llvm-svn: 76375
 2009-07-19 19:53:46 +00:00
Evan Cheng 151b23d043 Fix a regression from 76124. Thumb1 instructions default to S bit being true. 
llvm-svn: 76374
 2009-07-19 19:16:46 +00:00
Jakob Stoklund Olesen aba695c7d0 Fix http://llvm.org/bugs/show_bug.cgi?id=4583 
Inline asm instructions may have additional <imp-def,kill> register operands.
These operands are not marked with a flag like the normal asm operands, so we
must not assert that there is a flag.

llvm-svn: 76373
 2009-07-19 19:09:59 +00:00
Daniel Dunbar c8fb7c61a9 Fix build 
llvm-svn: 76366
 2009-07-19 08:27:16 +00:00
Daniel Dunbar ea3060a9e5 Catch another trivial case where we can avoid emitting a separate return blcok. 
llvm-svn: 76365
 2009-07-19 08:24:34 +00:00
Daniel Dunbar c3ab4c6c98 Detect when the current generation point is unreachable after emitting 
expressions.
 - This generally catches the important case of noreturn functions.

 - With the last two changes, we are down to 152 unreachable blocks emitted on
   403.gcc, vs the 1805 we started with.

llvm-svn: 76364
 2009-07-19 08:23:12 +00:00
Xerxes Ranby 68602758e4 Fix: Kaleidoscope link in JIT and Interpreter by including JIT.h and Interpreter.h 
llvm-svn: 76363
 2009-07-19 08:10:01 +00:00
Daniel Dunbar 669521c97c Fix thinko. 
llvm-svn: 76362
 2009-07-19 07:03:11 +00:00
Daniel Dunbar b6adc43f6e Avoid generation of dead code in a few more situations. 
- Emit variable declarations as "simple", we want to avoid forcing the creation
   of a dummy basic block, but still need to make the variable available for
   later use.

 - With that, we can now skip IRgen for other unreachable statements (which
   don't define a label).

 - Anders, I added two fixmes on calls to EmitVLASize, can you check them?

llvm-svn: 76361
 2009-07-19 06:58:07 +00:00
Nick Lewycky 567daf3ce8 Fix ConstantRange::unionWith. Also make it work a little hard in some cases to 
return the smallest union of two ranges instead of just any range that happens
to contain the union.

llvm-svn: 76360
 2009-07-19 03:44:35 +00:00
Daniel Dunbar 461ea7f005 Add include needed for MSVC. 
llvm-svn: 76359
 2009-07-19 02:17:34 +00:00
Daniel Dunbar 242b7b906d Remove redundant qualifiers. 
llvm-svn: 76357
 2009-07-19 01:42:34 +00:00
Daniel Dunbar ac0ca9241a Fix some minor MSVC compiler warnings. 
llvm-svn: 76356
 2009-07-19 01:38:38 +00:00
Daniel Dunbar acd56a0902 MSVC: Disable 4351, a completely useless warning: "warning: I'm not miscompiling 
this". Um, ok, thanks!

llvm-svn: 76355
 2009-07-19 01:35:10 +00:00
Daniel Dunbar 8c0f05b6be Unbreak build 
llvm-svn: 76354
 2009-07-19 01:33:04 +00:00
Eli Friedman 916a0f3262 Switch Alpha over to the new call lowering style. New code mostly 
copied from the SystemZ target.  I don't think this causes any 
significant changes to the output (I compared the assembly, and the 
results appeared to be essentially unchanged), although I don't actually 
have an Alpha to test on.

I would appreciate if anyone with the appropriate hardware could test 
this. I'm not sure if that includes anyone subscribed to llvm-commits, 
though.

llvm-svn: 76353
 2009-07-19 01:11:32 +00:00
Daniel Dunbar 87ad1e54d4 SystemZ *does* have a CodeGen/AsmPrinter split. 
- What it doesn't have is the rest of its cmake files...

llvm-svn: 76352
 2009-07-19 00:46:44 +00:00
Daniel Dunbar 09fd05082d Update CMake 
llvm-svn: 76351
 2009-07-19 00:40:45 +00:00
Daniel Dunbar 7eaf6dd84a Tweak cmake files for the four targets that don't split CodeGen out. 
- We should canonicalize this and get rid of the cmake and llvm-config hacks to
   support both variants.

llvm-svn: 76350
 2009-07-19 00:26:46 +00:00
Daniel Dunbar 83779208cc Add dependencies from TargetInfo onto .td generation. 
- Shouldn't really be necessary, but currently .inc files get included into
   some main target headers.

llvm-svn: 76349
 2009-07-19 00:21:12 +00:00
Anders Carlsson 6d9f6f326d Handle layout of non-virtual base classes. 
llvm-svn: 76348
 2009-07-19 00:18:47 +00:00
Bruno Cardoso Lopes 50bf9a60e5 Use R_X86_64_32S to handle Jump Table Index relocation entries. Hide TAI usage inside getSection* functions 
llvm-svn: 76347
 2009-07-18 23:24:01 +00:00
Daniel Dunbar f03e78f024 Add some missing includes. 
llvm-svn: 76346
 2009-07-18 23:22:46 +00:00
Eli Friedman 048e78fc5b Canonicalize bitcasts between types like <1 x i64> and i64 to 
insertelement/extractelement.

I'm not entirely sure this is precisely what we want to do: should we 
prefer bitcast(insertelement) or insertelement(bitcast)?  Similarly. should we 
prefer extractelement(bitcast) or bitcast(extractelement)?

llvm-svn: 76345
 2009-07-18 23:06:53 +00:00
Daniel Dunbar 67038c1333 Put Target definitions inside Target specific header, and llvm namespace. 
llvm-svn: 76344
 2009-07-18 23:03:22 +00:00
Anders Carlsson 118ce16bf5 Refactor field layout into a separate function. 
llvm-svn: 76343
 2009-07-18 21:48:39 +00:00
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
Anders Carlsson 27b50135ee Rename NextOffset to DataSize, which better matches the Itanium C++ ABI 
llvm-svn: 76339
 2009-07-18 21:26:44 +00:00
Anders Carlsson a4267a654b Migrate over to the record layout builder. 
llvm-svn: 76338
 2009-07-18 21:19:52 +00:00
Argyrios Kyrtzidis c7082933e6 Re-enable 'test/SemaTemplate/temp_class_spec_neg.cpp', after commenting out the cause of the crash. 
llvm-svn: 76337
 2009-07-18 21:18:10 +00:00
Argyrios Kyrtzidis d6bf03c272 Introduce ASTLocation::getReferencedDecl(), for getting the declaration that the ASTLocation references. 
llvm-svn: 76336
 2009-07-18 21:17:58 +00:00