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116400 Commits

Author SHA1 Message Date
Daniel Dunbar 6972721d5f docs: Add initial docs on LLVMBuild organization. 
llvm-svn: 143619
 2011-11-03 17:55:59 +00:00
Douglas Gregor 3b52b69ccd Class can't be null in this context 
llvm-svn: 143618
 2011-11-03 17:41:55 +00:00
Daniel Dunbar fa400a140b llvm-config-2: Implement component dependency traversal, implement support for 'all', and fix a few other minor bugs. 
- Still doesn't use actual generated component table, but that is now just a matter of wiring into the build system.

llvm-svn: 143617
 2011-11-03 17:30:19 +00:00
Daniel Dunbar b0f7a1472b llvm-config: Start stubbing out a C++ version of llvm-config (as llvm-config-2, 
for now).

 - Mostly complete except for the data that needs to come from the build system
   or the dependencies.

 - Has some small improvements from current llvm-config:

   o Uses TargetRegistry directly to get some information.

   o Designed to work correctly when used from a CMake build tree (relatively
     untested currently) (although pcc fixed this recently for old llvm-config).

llvm-svn: 143616
 2011-11-03 17:30:16 +00:00
Douglas Gregor 03ba1887f0 Refactor Sema::IsSimplyAccessible slightly, to work on a DeclContext rather than a class 
llvm-svn: 143615
 2011-11-03 16:51:37 +00:00
Douglas Gregor dd847baadd When we're checking a friend function template in an out-of-line class 
definition, we may not have a scope corresponding to the namespace
where that friend function template actually lives. Work around this
issue by faking up a scope with the appropriate DeclContext.

This is a bit of a hack, but it fixes <rdar://problem/10204947>.

llvm-svn: 143614
 2011-11-03 16:37:14 +00:00
Benjamin Kramer f82d8064d4 The alpha and system z backends were removed. 
llvm-svn: 143613
 2011-11-03 12:13:52 +00:00
Craig Topper 0e7cbbabea Add new X86 AVX2 VBROADCAST instructions. 
llvm-svn: 143612
 2011-11-03 07:35:53 +00:00
Galina Kistanova 98989469a2 Cleaned text, fixed HTML. 
llvm-svn: 143607
 2011-11-03 05:57:26 +00:00
Argyrios Kyrtzidis 7ca77357ce [libclang] Add missing return in clang_getExpansionLocation that resulted in that function 
always returning a null file/line/column.

Also add at least one use of clang_getExpansionLocation inside c-index-test that would have
made the tests to catch that.

llvm-svn: 143606
 2011-11-03 02:20:36 +00:00
Argyrios Kyrtzidis e968152564 [libclang] Add infrastructure to be able to only deserialize decls in a file region and 
use it for clang_getCursor.

llvm-svn: 143605
 2011-11-03 02:20:32 +00:00
Argyrios Kyrtzidis cb373e3f31 [libclang] For c-index-test disable caching of code completion results if 
the CINDEXTEST_COMPLETION_NO_CACHING environment variable is present.

llvm-svn: 143604
 2011-11-03 02:20:25 +00:00
Chad Rosier bf5f4bec1a Add support for sign-extending non-legal types in SelectSIToFP(). 
llvm-svn: 143603
 2011-11-03 02:04:59 +00:00
Jan Wen Voung 180319f72d Do not add "byval" attribute to records with non-trivial copy constructors 
and destructors in the DefaultABIInfo.

llvm-svn: 143601
 2011-11-03 00:59:44 +00:00
Pete Cooper e6173d81ae Treat objc selector reference globals as invariant so that MachineLICM can hoist them out of loops. Fixes <rdar://problem/6027699> 
llvm-svn: 143600
 2011-11-03 00:56:36 +00:00
Douglas Gregor 2e10cf9620 Add a printing policy flag to suppress printing "<anonymous>::" prior 
to types. Enable this flag for code completion, where knowing whether
something is in an anonymous or inline namespace is actually not
useful, since you don't have to type it anyway. Fixes
<rdar://problem/10208818>.

llvm-svn: 143599
 2011-11-03 00:16:13 +00:00
Chad Rosier 9589872af9 Remove some cruft from the BitcodeWriter, while still maintaining backward 
compatibility in the BitcodeReader.

llvm-svn: 143598
 2011-11-03 00:14:01 +00:00
Akira Hatanaka 756ce7f9ab Set MinABIStackAlignInBytes to 8 if ABI is N32/64. 
llvm-svn: 143597
 2011-11-03 00:05:50 +00:00
Akira Hatanaka 101f70da7c Convert the type of a structure passed by value if it has double precision 
fields in order to ease handling of such structures in backend. 

llvm-svn: 143596
 2011-11-02 23:54:49 +00:00
Douglas Gregor e7f0675672 Test code completion for constructor initializers within the class 
definition. This already worked; <rdar://problem/10208871>.

llvm-svn: 143595
 2011-11-02 23:39:56 +00:00
Lang Hames 1f4603d498 Fixed parameter name. 
llvm-svn: 143594
 2011-11-02 23:37:04 +00:00
Sean Callanan 9c95fd2ed6 Fixed the function that gets values for the 
IRInterpreter to get the value, not the location,
of references.  The location of a reference has
type T&&, which is meaningless to Clang.

llvm-svn: 143592
 2011-11-02 23:24:30 +00:00
Chad Rosier d294af104a Removed unused variable. 
llvm-svn: 143591
 2011-11-02 23:21:55 +00:00
Bill Wendling 645eadac67 An array of chars of length 8 will also cause the stack protector to be inserted 
into the function. Reflect that here so that the array will be placed next to
the SP.
<rdar://problem/10128329>

llvm-svn: 143590
 2011-11-02 23:20:58 +00:00
Akira Hatanaka 1437852c38 Return function results whose size is smaller than 128-bits in registers if ABI 
is N32/64.

llvm-svn: 143589
 2011-11-02 23:14:57 +00:00
Greg Clayton e59da1688e Bumping Xcode project versions for lldb-85 and debugserver-150. 
llvm-svn: 143587
 2011-11-02 23:11:17 +00:00
Sean Callanan f90597993a ...And forgot to check in build-llvm.pl. Sigh. 
llvm-svn: 143586
 2011-11-02 23:09:23 +00:00
Eli Friedman d1370791c2 Use native endianness for writing out character escapes to the result buffer for string literal parsing. No functional change on little-endian architectures; should fix test failures on PPC. 
llvm-svn: 143585
 2011-11-02 23:06:23 +00:00
Douglas Gregor 10f939c3db Don't build member initializers for zero-length or incomplete arrays, 
and don't try to destroy them, either. Fixes
<rdar://problem/10228639>.

llvm-svn: 143584
 2011-11-02 23:04:16 +00:00
Fariborz Jahanian 10317eaa28 back out changes in r143399 and r143475. 
rvale-references are captured by reference
in blocks. // rdar://9971124.

llvm-svn: 143583
 2011-11-02 22:53:43 +00:00
Lang Hames 9929c423a1 Try to lower memset/memcpy/memmove to vector instructions on ARM where the alignment permits. 
llvm-svn: 143582
 2011-11-02 22:52:45 +00:00
Douglas Gregor 324dbd3b83 Don't encourage bug reports to the Clang mailing list. We have a bug 
report link for that.

llvm-svn: 143581
 2011-11-02 22:49:47 +00:00
Galina Kistanova 3246d3556b Few corrections on the document page. 
llvm-svn: 143578
 2011-11-02 22:05:18 +00:00
Tobias Grosser 3fb4992221 ScopDetection: Add new SCEV Validator 
The SCEV Validator is used to check if the bound of a loop can be translated
into a polyhedral constraint. The new validator is more general as the check
used previously and e.g. allows bounds like 'smax 1, %a'. At the moment, we
only allow signed comparisons. Also, the new validator is only used to verify
loop bounds. Memory accesses are still handled by the old validator.

llvm-svn: 143576
 2011-11-02 21:40:08 +00:00
Tobias Grosser 1179afafca TempScop: Remove SCEVAffFunc from LoopBoundInfo 
This is not needed anymore -> Reduce impact of SCEVAffFunc.

llvm-svn: 143575
 2011-11-02 21:37:51 +00:00
Tobias Grosser 65fa78e975 TempScopInfo: Print the original SCEV instead of using SCEVAffFunc 
This is reducing the impact of SCEVAffFunc

llvm-svn: 143574
 2011-11-02 21:37:06 +00:00
Chad Rosier cdb008d117 In addition to dumping preprocessed source, dump a script with the command line 
arguments that caused clang to crash.
rdar://8314451

llvm-svn: 143573
 2011-11-02 21:29:05 +00:00
Sean Callanan ef4ab810d1 Whoops, forgot to commit the updated .zip file. 
llvm-svn: 143572
 2011-11-02 21:03:45 +00:00
Nick Lewycky 000307fef9 I added the first test to run llvm-dwarfdump. 
llvm-svn: 143571
 2011-11-02 21:02:27 +00:00
Nick Lewycky d1ee7f8cf1 Don't emit a directory entry for the value in DW_AT_comp_dir, that is always 
implied by directory index zero.

llvm-svn: 143570
 2011-11-02 20:55:33 +00:00
Douglas Gregor 07216d174e Fix various minor issues find via unreachable code warnings, from 
Ahmed Charles!

llvm-svn: 143569
 2011-11-02 20:52:01 +00:00
Anna Zaks 42a4463091 [analyzer] Tweak the test script 
Rename the pre_run_static_analyzer script into cleanup_run_static_analyzer
and use it to clean up after the reference build - which is done as part of
adding a new project to the system.

llvm-svn: 143568
 2011-11-02 20:46:50 +00:00
Chandler Carruth e0a89ab702 Add the newest Gentoo GCC version based on the reported installed 
version in PR11298.

I hear-by apologize for adding yet more code to this monstrosity.

llvm-svn: 143567
 2011-11-02 20:09:56 +00:00
Benjamin Kramer 4832e29795 Try to unbreak Makefile builds. 
llvm-svn: 143566
 2011-11-02 19:52:07 +00:00
Tobias Grosser 325569f716 docs: Fix two typos 
llvm-svn: 143565
 2011-11-02 19:51:04 +00:00
Daniel Dunbar 6c92223b37 build/Make: Update for rename of show-diagnostics. 
llvm-svn: 143564
 2011-11-02 19:48:19 +00:00
Michael J. Spencer 1085ce6d45 object: Add operator < for SymbolRef and SectionRef. 
llvm-svn: 143563
 2011-11-02 19:33:41 +00:00
Michael J. Spencer d0f5b0e194 object/COFF: Properly initalize uses of DataRefImpl. 
llvm-svn: 143562
 2011-11-02 19:33:26 +00:00
Michael J. Spencer e03ea9cd71 Object/Archive: Add symbol table iteration. 
llvm-svn: 143561
 2011-11-02 19:33:12 +00:00
Sean Callanan c832475cd2 Updated LLVM/Clang to pull in an MCJIT fix that 
allows us to set __attribute__ ((used)) on expressions
that masquerade as methods.  When we are stopped in
classes in anonymous namespaces, this fix (and enabling
__attribute__ ((used)) on the method) will allow
expressions to run.

llvm-svn: 143560
 2011-11-02 18:09:01 +00:00