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67410 Commits

Author SHA1 Message Date
Daniel Dunbar 762bf86919 ADT/InMemoryStruct: Add an experimental helper class intended for use in 
situations where on the common path an API can return a pointer to some direct
memory, but which on an exceptional path may need to return a pointer to a
temporary struct.

llvm-svn: 120201
 2010-11-27 08:11:02 +00:00
Daniel Dunbar 65dc891942 raw_ostream::write_escaped: Add a UseHexEscapes argument. 
llvm-svn: 120200
 2010-11-27 07:59:50 +00:00
Daniel Dunbar 768a5e8004 Fix a comment. 
llvm-svn: 120199
 2010-11-27 07:39:37 +00:00
Daniel Dunbar 3977e7d22c Object/Mach-O: Add header and load command information. 
llvm-svn: 120198
 2010-11-27 07:19:41 +00:00
Bob Wilson d74cf2c8f6 Refactor. Set alignment bit in VLD1-dup instruction classes. 
llvm-svn: 120197
 2010-11-27 07:12:02 +00:00
Daniel Dunbar 795ab9b06d build/Makefiles: Don't build unittests when ONLY_TOOLS is set. 
llvm-svn: 120196
 2010-11-27 06:59:16 +00:00
Daniel Dunbar feb1c5d830 Object/Mach-O: Validate Mach-O magic and initialize format info. 
llvm-svn: 120195
 2010-11-27 06:39:22 +00:00
Bob Wilson c92eea0175 Add NEON VLD1-dup instructions (load 1 element to all lanes). 
llvm-svn: 120194
 2010-11-27 06:35:16 +00:00
Bob Wilson 3a63f9d852 Fix incorrect scheduling itineraries for NEON vld1/vst1 instructions. 
I added these instructions recently but I have no idea where these "1"
values in the NextCycles field came from.  As far as I can tell now,
these instruction stages are clearly intended to overlap.

llvm-svn: 120193
 2010-11-27 06:35:09 +00:00
Daniel Dunbar 9630fb3c10 macho-dump: More sketching. 
llvm-svn: 120192
 2010-11-27 06:19:17 +00:00
Daniel Dunbar fdfb635bff macho-dump: Stub out C++ macho-dump tool. 
llvm-svn: 120191
 2010-11-27 05:58:44 +00:00
Daniel Dunbar 1df8d83a55 MC/Mach-O: Start stubbing out a Mach-O object file wrapper. 
llvm-svn: 120190
 2010-11-27 05:38:50 +00:00
Daniel Dunbar 4b128a5d4f Reduce nesting. 
llvm-svn: 120189
 2010-11-27 05:18:48 +00:00
Daniel Dunbar eab6e401fe MC/Mach-O: Migrate more constants into MachOFormat.h. 
llvm-svn: 120188
 2010-11-27 04:59:14 +00:00
Daniel Dunbar a5f50c16f7 MC/Mach-O: Switch to using MachOFormat.h. 
- I'm leaving MachO.h, because I believe it has external consumers, but I would really like to eliminate it (we have stylistic disagreements with one another).

llvm-svn: 120187
 2010-11-27 04:38:36 +00:00
Daniel Dunbar 2263ca4834 MC/Mach-O: Introduce Object/MachOFormat for describing purely platform / machine 
independent information on the Mach object format, and move some stuff from
MachObjectWriter.cpp there.

llvm-svn: 120186
 2010-11-27 04:19:38 +00:00
Daniel Dunbar 1440fd3539 macho-dump: Fix typo. 
llvm-svn: 120185
 2010-11-27 04:00:06 +00:00
Benjamin Kramer 9610ea943c BitVector tweaks. 
- Double the vector's capacity when growing to avoid unneeccesary reallocation.
- Do the reallocation with realloc(3) which can expand the memory in place.

llvm-svn: 120183
 2010-11-26 18:25:20 +00:00
Benjamin Kramer 4fcd9163fc StringRefs are POD-like. 
llvm-svn: 120181
 2010-11-26 14:36:54 +00:00
NAKAMURA Takumi 98fa0159fc unittests/JITTests: Don't use --export-dynamic but --export-all-symbols on cygming. 
GNU ld/PECOFF accepts but ignores them below;
  --version-script
  --export-dynamic
  --rpath

FIXME: autoconf should be aware of them.
llvm-svn: 120179
 2010-11-26 09:32:02 +00:00
NAKAMURA Takumi c54a9692ce test/site.exp.in: Add "emitir", for now, fixing up r120156. CMake depends on site.exp.in, though, "emitir" might be unused. 
llvm-svn: 120174
 2010-11-26 08:30:15 +00:00
Jakob Stoklund Olesen 5e9c70ee57 Add B+-tree test case that creates a height 3 tree with a smaller root node. 
Change temporary debugging code to write a dot file directly.

llvm-svn: 120171
 2010-11-26 06:54:20 +00:00
Jakob Stoklund Olesen 90e6f41f69 Extract template function adjustSiblingSizes(), allowing instances to be shared 
between B+-trees using the same KeyT.

llvm-svn: 120170
 2010-11-26 06:54:17 +00:00
Rafael Espindola bf4a4e4ad9 Remove the unused TheTarget member. 
llvm-svn: 120168
 2010-11-26 04:24:21 +00:00
Michael J. Spencer 2eb0a6fafa Fix spelling! 
llvm-svn: 120167
 2010-11-26 04:16:20 +00:00
Michael J. Spencer f13f442b1a Fix Whitespace. 
llvm-svn: 120166
 2010-11-26 04:16:08 +00:00
Jakob Stoklund Olesen a12095d26d Move tree navigation to a new Path class that doesn't have to be a template. 
The path also holds a reference to the root node, and that allows important
iterator accessors like start() and stop() to have no conditional code. (When
the compiler is clever enough to remove it.)

llvm-svn: 120165
 2010-11-26 01:39:40 +00:00
Duncan Sands 7904068186 Remove explicit uses of -emit-llvm, the test infrastructure adds it 
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).  Yes, dragonegg supports objective-c++ (poorly though).

llvm-svn: 120164
 2010-11-25 21:48:20 +00:00
Duncan Sands 8182ac6a05 Remove explicit uses of -emit-llvm, the test infrastructure adds it 
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).  Yes, dragonegg supports objective-c (poorly though).

llvm-svn: 120163
 2010-11-25 21:46:07 +00:00
Oscar Fuentes e1c6a67df6 Bump required cmake version on CMake.html. 
llvm-svn: 120162
 2010-11-25 21:41:48 +00:00
Duncan Sands e6c974b230 Use -S rather than -c for the benefit of dragonegg. 
llvm-svn: 120161
 2010-11-25 21:41:35 +00:00
Duncan Sands 5fe97a0490 Remove explicit uses of -emit-llvm, the test infrastructure adds it 
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).

llvm-svn: 120160
 2010-11-25 21:39:17 +00:00
Duncan Sands 0be0ae625d Judging from the comment, the system assembler is supposed to assemble 
the output of this test.  Since it was producing bitcode, that clearly
wasn't happening!  Have it produce target assembler and assemble that
instead.

llvm-svn: 120159
 2010-11-25 21:26:21 +00:00
Duncan Sands b32d19de6a Remove explicit uses of -emit-llvm, the test infrastructure adds it 
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).

llvm-svn: 120158
 2010-11-25 21:24:35 +00:00
Duncan Sands 2b5243d096 Dragonegg cannot output bitcode, only human readable IR, so use -S rather 
than -c.

llvm-svn: 120157
 2010-11-25 21:21:59 +00:00
Duncan Sands c78fbf9877 Use LLVMCC_EMITIR_FLAG rather than hard-coding "-emit-llvm". 
llvm-svn: 120156
 2010-11-25 21:19:52 +00:00
Duncan Sands 1bc5303aed Using LLVMCC_EMITIR_FLAG rather than hard-coding -emit-llvm 
(dragonegg cannot use -emit-llvm so needs a different flag
to everyone else).

llvm-svn: 120155
 2010-11-25 21:14:55 +00:00
Duncan Sands 0787bc37c4 It seems inconsistent to have LLVMCC_EMITIR_FLAG and 
LLVMGCC_DISABLEOPT_FLAGS, one with CC in it, the other
with GCC.  Rename LLVMGCC_DISABLEOPT_FLAGS to
LLVMCC_DISABLEOPT_FLAGS.

llvm-svn: 120151
 2010-11-25 17:57:43 +00:00
Benjamin Kramer 336e02e89b SDep is POD-like. Shave off a few bytes from SUnit by moving a member around. 
llvm-svn: 120150
 2010-11-25 17:50:19 +00:00
Duncan Sands 606d5c0424 Initial support for being able to specify the llvm-gcc to use like this: 
--with-llvmgcc="gcc-4.5 -fplugin=dragonegg.so"

llvm-svn: 120149
 2010-11-25 17:47:42 +00:00
Rafael Espindola 7c2acd022e Use multiple 0x66 prefixes so that all nops up to 15 bytes are a single instruction. 
llvm-svn: 120147
 2010-11-25 17:14:16 +00:00
Benjamin Kramer aef5bd049f Namespacify. 
llvm-svn: 120146
 2010-11-25 16:42:51 +00:00
Rafael Espindola f8e127eaf6 Factor some code to parseSectionFlags and fix the default type of a section. 
llvm-svn: 120145
 2010-11-25 15:32:56 +00:00
Michael J. Spencer d4a894d62f system_error: Even more unsupported error numbers :(. 
llvm-svn: 120139
 2010-11-25 01:53:59 +00:00
Nick Lewycky b8de00ee07 Treat a call of function pointer like a load of the pointer when considering 
whether the pointer can be replaced with the global variable it is a copy of.
Fixes PR8680.

llvm-svn: 120126
 2010-11-24 22:04:20 +00:00
Rafael Espindola 9f75d5df0b Behave a bit more like gnu as and use the symbol (instead of the section) 
for any relocation to a symbol defined in a tls section.

llvm-svn: 120121
 2010-11-24 21:57:39 +00:00
Michael J. Spencer 26f628d57f 80 col. 
llvm-svn: 120111
 2010-11-24 20:07:14 +00:00
Michael J. Spencer 02dd5544c4 google test depends on Support. 
llvm-svn: 120105
 2010-11-24 19:35:15 +00:00
Rafael Espindola 708ac4d6ad Relocate with the symbol if the relocation is of kind NTPOFF. 
Patch by David Meyer, I added the test.

llvm-svn: 120104
 2010-11-24 19:23:50 +00:00
Michael J. Spencer c33a41db85 unittests: Add initial Path-V2 test. 
llvm-svn: 120103
 2010-11-24 19:20:28 +00:00