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48454 Commits

Author SHA1 Message Date
Daniel Dunbar f47d8300f8 Fix thinko 
llvm-svn: 75760
 2009-07-15 08:56:49 +00:00
Daniel Dunbar dcb50b9b54 Detect write failures on raw_fd_ostream. 
llvm-svn: 75758
 2009-07-15 08:11:46 +00:00
Daniel Dunbar b97d02fd96 Tweak CMake component lookup, I misunderstood what was happening here.though. :( 
llvm-svn: 75757
 2009-07-15 07:52:36 +00:00
Daniel Dunbar 7d18145708 Include Target specific Info initialization routine when initializing all 
targets.

llvm-svn: 75756
 2009-07-15 07:48:39 +00:00
Daniel Dunbar 2179d73133 Teach Makefiles & CMake to link in the <TARGET>Info library when linking the 
TARGET component.
 - Also, updated some CMake library dependencies, it is still missing some
   though. :(

llvm-svn: 75755
 2009-07-15 07:43:34 +00:00
Daniel Dunbar 54995de1d4 Fix stupid thinko 
llvm-svn: 75754
 2009-07-15 07:37:49 +00:00
Daniel Dunbar 1c6633221f Address some review comments on TargetRegistry. 
llvm-svn: 75753
 2009-07-15 07:09:29 +00:00
Daniel Dunbar b3ec48892d Add TargetInfo directories to CMake's list. 
llvm-svn: 75752
 2009-07-15 07:04:27 +00:00
Daniel Dunbar 56e2947a33 Add TargetInfo libraries for all targets. 
- Intended to match current TargetMachine implementations.

 - No facilities for linking these in yet.

llvm-svn: 75751
 2009-07-15 06:35:19 +00:00
Evan Cheng 9e0c7f2c5e Move load / store folding alignment require into the table(s). 
llvm-svn: 75749
 2009-07-15 06:10:07 +00:00
Ted Kremenek 1492e1781a Update CMake file. 
llvm-svn: 75746
 2009-07-15 05:39:55 +00:00
Chris Lattner e4a3f6fa3b rename decorateName -> DecorateCygMingName, make it assert if not 
cygming, make the two callers only call it if cygming.  Other minor
cleanups.

llvm-svn: 75744
 2009-07-15 04:55:56 +00:00
Chris Lattner c35b5bac32 eliminate the Mangler::PreserveAsmNames bit, the sole client of this 
can do it perfectly well itself.

llvm-svn: 75743
 2009-07-15 04:50:47 +00:00
Chris Lattner fe78558f95 remove printSuffixedName. 
llvm-svn: 75742
 2009-07-15 04:42:49 +00:00
Chris Lattner a2268c0b19 convert arm/darwin stubs to use the mangler to synthesize all the names instead of 
doing it with printSuffixedName.

llvm-svn: 75741
 2009-07-15 04:41:01 +00:00
Daniel Dunbar 078a71e4a9 Add new TargetRegistry. 
Targets implement a single global Target structure which will live in a new
<Target>/TargetInfo library; this will be present in any image which the target
is usable in.
 - Optional target specific classes can then be registered and attached to the
   Target description.

 - Registration for normal Targets will be done via the initialization functions
   instead of using static constructors.

 - This allows clients to use a single interface to obtain target data, without
   requiring the code generator be linked in. It also provides a natural
   extension point for adding new optional target data (assembler parser,
   disassembler, etc.).

 - This also provides a new entry point for obtaining a target for a particular
   triple (without a module).

 - Not yet used, however this should eventually replace the TargetMachineRegistry.

llvm-svn: 75739
 2009-07-15 04:24:58 +00:00
Chris Lattner 55452c2bea fix an arm codegen bug (the same as PR4482 on ppc) where available_externally 
symbols were not getting stubs.  While I'm at it, add a big testcase for
stub generation to make sure I don't break anything.

llvm-svn: 75737
 2009-07-15 04:12:33 +00:00
Chris Lattner 53fe736214 convert [Hidden]GVNonLazyPtrs to compute the global and stub names 
with the mangler (like x86 and ppc), instead of going through 
printSuffixedName.

llvm-svn: 75736
 2009-07-15 03:12:43 +00:00
Chris Lattner 52d0fec140 use makeNameProper to add the globalprefix instead of doing it manually. 
llvm-svn: 75734
 2009-07-15 03:01:23 +00:00
Chris Lattner 7d1f9542c2 get the PPC stub temporary label from the mangler instead of 
using horrible string hacking.  This gives us a different label,
but it's just an assembler temporary, so the name doesn't matter.

llvm-svn: 75733
 2009-07-15 02:56:53 +00:00
Chris Lattner d68df2a481 turn some if/then's into ?: 
llvm-svn: 75732
 2009-07-15 02:36:21 +00:00
Chris Lattner 9a066cacf5 eliminate a bunch of printSuffixedName's by using info computed from 
Mangler in FnStubs.

llvm-svn: 75731
 2009-07-15 02:33:19 +00:00
Chris Lattner e8382ac9b1 convert FnStubs to using a more structured form, eliminating 
a couple instances of printSuffixedName (in favor of having
the mangler do stuff).

llvm-svn: 75729
 2009-07-15 02:28:57 +00:00
Chris Lattner 1447bd2314 actually $stub labels *are* private, I just missed that 
printSuffixedName automatically does this.

llvm-svn: 75727
 2009-07-15 01:53:36 +00:00
Chris Lattner dab248ac95 convert this to filecheck style and make it a test of darwin/PPC's 
extremely elaborate pic/nopic stubs.

llvm-svn: 75726
 2009-07-15 01:43:31 +00:00
Chris Lattner 815337abd6 simplify this test to test the esentials. 
llvm-svn: 75725
 2009-07-15 01:32:33 +00:00
Ryan Flynn 6817040bed test commit; add self 
llvm-svn: 75724
 2009-07-15 01:32:31 +00:00
Dan Gohman b0f8e9960d Fix indentation. 
llvm-svn: 75723
 2009-07-15 01:26:32 +00:00
Dan Gohman c43e47938a Make makeLoopInvariant report whether it made any changes or not, 
and use this to simplify more code.

llvm-svn: 75722
 2009-07-15 01:25:43 +00:00
Chris Lattner 7f318128d0 $stub references should not be private ("L") labels. 
llvm-svn: 75721
 2009-07-15 01:23:13 +00:00
Chris Lattner 8da3ce3bfd simplify "EmitExternalGlobal": it is only used to output a 
reference to the personality function for a module, and
those are all added to the GVStubs array by looping
over MMI->getPersonalities()

llvm-svn: 75720
 2009-07-15 01:16:38 +00:00
Chris Lattner 9ffa4e2193 Convert GVStubs and HiddenGVStubs to work more like the X86 backend, this 
eliminates a bunch of uses of "printSuffixedName" and "getGlobalLinkName".

llvm-svn: 75719
 2009-07-15 01:14:44 +00:00
Chris Lattner 0b1ca0a303 minor cleanups: only switch sections once before all function stubs, instead of 
before each one.

llvm-svn: 75718
 2009-07-15 00:55:58 +00:00
Dan Gohman 00d4fb45e5 llvm-c/Core.h is no longer needed in lto.h, and it brings in 
several unwanted dependencies.

llvm-svn: 75717
 2009-07-15 00:47:00 +00:00
Chris Lattner c1bc3701b6 Fix a fixme, patch by Ryan Flynn! 
llvm-svn: 75716
 2009-07-15 00:36:04 +00:00
Evan Cheng d1c4705577 control reaches end of non-void function. 
llvm-svn: 75714
 2009-07-14 23:55:32 +00:00
Kevin Enderby d1ea5393c9 Added llvm-mc support for parsing the .include directive. 
llvm-svn: 75711
 2009-07-14 23:21:55 +00:00
Chris Lattner ca99c348ed minor syntax cleanup 
llvm-svn: 75707
 2009-07-14 23:14:10 +00:00
Owen Anderson b6b2530000 Move EVER MORE stuff over to LLVMContext. 
llvm-svn: 75703
 2009-07-14 23:09:55 +00:00
Daniel Dunbar 2c2c4af05e Fix path name. 
llvm-svn: 75697
 2009-07-14 22:58:03 +00:00
Bruno Cardoso Lopes ef130cfa95 Use the right relocation type for X86::MOV64ri64i32 
llvm-svn: 75687
 2009-07-14 21:46:40 +00:00
Bob Wilson a9111b9f97 Fix bad indentation and 80-col violation. 
llvm-svn: 75686
 2009-07-14 21:45:58 +00:00
Kevin Enderby cbe475dfe8 Added llvm-mc support for parsing the .lsym directive. 
llvm-svn: 75685
 2009-07-14 21:35:03 +00:00
David Goodwin 95bad85498 Check for PRE_INC and POST_INC. 
llvm-svn: 75683
 2009-07-14 21:29:29 +00:00
Dan Gohman 92b969ba80 Fix the expansion of umax and smax in the case where one or more of 
the operands have pointer type, so that the resulting type matches
the original SCEV type, and so that unnecessary ptrtoints are
avoided in common cases.

llvm-svn: 75680
 2009-07-14 20:57:04 +00:00
Chris Lattner 69ec557020 fix a bug in my previous patch. 
llvm-svn: 75678
 2009-07-14 20:45:41 +00:00
Ted Kremenek 57da3ed4ce Update CMake file. 
llvm-svn: 75677
 2009-07-14 20:44:17 +00:00
Chris Lattner 3fd68bef66 allow default construction of formatted_raw_ostream. 
llvm-svn: 75674
 2009-07-14 20:33:33 +00:00
Chris Lattner 5c5140c767 fix David's merge conflict 
llvm-svn: 75673
 2009-07-14 20:25:40 +00:00
Chris Lattner 79c136d473 reapply r75408, which eliminates MOV64r0 in favor of using 
MOV32r0 + subregs to do the same thing.  This should work now
that PR4544 is fixed.  Thanks Evan!

llvm-svn: 75671
 2009-07-14 20:19:57 +00:00