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115694 Commits

Author SHA1 Message Date
Eli Friedman 2c25d9c0c5 Add a note about the removal of the atomic intrinsics to the "Major Changes" section of the release notes. 
llvm-svn: 142998
 2011-10-26 00:55:23 +00:00
Eric Christopher 0db256834d Search for and use the strip program and pass it to install for it 
to use for stripping final executables.

Patch by Simon Atanasyan!

llvm-svn: 142997
 2011-10-26 00:52:13 +00:00
Johnny Chen 457e786932 Fix typo in the docstring. 
llvm-svn: 142996
 2011-10-26 00:44:40 +00:00
Eric Christopher 49709ad6d0 Handle newer cases for freebsd which is approaching 10.0 and not 1.0. 
Patch by Dimitry Andric!

llvm-svn: 142995
 2011-10-26 00:42:12 +00:00
Eli Friedman 4bfff503fd Remove dead atomic intrinsics from LangRef. 
llvm-svn: 142994
 2011-10-26 00:36:41 +00:00
Johnny Chen 6e5b330fb4 Add another metric for startup delay -- run to breakpoint, which measures the time from issuing 
the run command till the first breakpoint hit.  Example:

 $ ./dotest.py -v +b -n -x '-F Driver::MainLoop()' -p TestStartupDelays.py
1: test_startup_delay (TestStartupDelays.StartupDelaysBench)
   Test start up delays creating a target and setting a breakpoint. ... 
lldb startup delay (create fresh target) benchmark: Avg: 0.124496 (Laps: 30, Total Elapsed Time: 3.734883)
lldb startup delay (set first breakpoint) benchmark: Avg: 0.220828 (Laps: 30, Total Elapsed Time: 6.624847)
lldb startup delay (run to breakpoint) benchmark: Avg: 0.478159 (Laps: 30, Total Elapsed Time: 14.344774)
ok

llvm-svn: 142993
 2011-10-26 00:35:10 +00:00
Mon P Wang 6ebf401412 The bitcode reader can create an shuffle with a place holder mask which it will 
fix up later. For this special case, allow such a mask to be considered valid.
<rdar://problem/8622574>

llvm-svn: 142992
 2011-10-26 00:34:48 +00:00
Bill Wendling 0ed5747220 Add mention of AddressSanitizer to external OS projects. 
llvm-svn: 142991
 2011-10-26 00:17:54 +00:00
Bill Wendling fd9eb573e4 Add mention of Mono to external OS projects. 
llvm-svn: 142990
 2011-10-26 00:16:17 +00:00
Bill Wendling 3bb971b74b Add mention of ClamAV to external OS projects. 
llvm-svn: 142989
 2011-10-26 00:14:36 +00:00
Bill Wendling 97b889d6e5 Add mention of Renderscript to external OS projects. 
llvm-svn: 142988
 2011-10-26 00:12:04 +00:00
Bill Wendling 3bb93ad281 Add mention of GHC to external OS projects. 
llvm-svn: 142987
 2011-10-26 00:09:55 +00:00
Michael J. Spencer 839b7b1255 llvm-nm: Use correct format string. Patch by Stepan Dyatkovskiy! 
llvm-svn: 142984
 2011-10-25 22:45:47 +00:00
Michael J. Spencer 6e080ddb31 Object/Archive: Cleanup anon namespace. 
llvm-svn: 142983
 2011-10-25 22:31:11 +00:00
Michael J. Spencer 8ab7b036f7 Object: change test to create archive. 
llvm-svn: 142982
 2011-10-25 22:30:58 +00:00
Michael J. Spencer 9aaa852336 Object/Archive: Add BSD style long file name support and skip internal members. 
llvm-svn: 142981
 2011-10-25 22:30:42 +00:00
Owen Anderson 377137e2ed Remove extraneous printing of "-PC". 
llvm-svn: 142970
 2011-10-25 20:44:00 +00:00
Bill Wendling bf72f2ca19 Add mention of SAFECode to external OS projects. 
llvm-svn: 142966
 2011-10-25 20:40:26 +00:00
Bill Wendling 58209296e0 Add mention of Pure to external OS projects. 
llvm-svn: 142965
 2011-10-25 20:39:06 +00:00
Bill Wendling e8caad5241 Add mention of Portable OpenCL to external OS projects. 
llvm-svn: 142963
 2011-10-25 20:37:45 +00:00
Sean Callanan efa7d1f117 Fixed a problem where local variables conflict with 
types of the same name.  If a local variable with the
given name is found (and we are not searching a
specific namespace) we stop right then and there and
report it.

llvm-svn: 142962
 2011-10-25 20:36:57 +00:00
Owen Anderson fa3e5200b8 Add support for the notion of "hidden" relocations. On MachO, these are relocation entries that are used as additional information for other, real relocations, rather than being relocations themselves. 
I'm not familiar enough with ELF or COFF to know if they should have any relocations marked hidden.

llvm-svn: 142961
 2011-10-25 20:35:53 +00:00
Bill Wendling 3e3968e7aa Add mention of gwScript to external OS projects. 
llvm-svn: 142960
 2011-10-25 20:35:31 +00:00
Eli Friedman 3e9ef907e0 Remove a couple redundant checks. 
llvm-svn: 142959
 2011-10-25 20:34:22 +00:00
Chad Rosier 67a5df5329 Add a few test cases to ensure the bitcode reader is backward compatible with 
LLVM 2.9.  My understanding is that we plan to maintain compatibility with 2.9
until the 3.1 release.  At that time we can generate new test cases using LLVM
3.0.

llvm-svn: 142958
 2011-10-25 20:33:19 +00:00
Jim Grosbach a40f8c432a Make assert() message more informative. 
PR11217.

llvm-svn: 142956
 2011-10-25 20:30:48 +00:00
Bill Wendling ae9aa3541e Add mention of Tart to external OS projects. 
llvm-svn: 142955
 2011-10-25 20:27:37 +00:00
Bill Wendling 53aa7a8110 Add TTA-based Co-design Environment to external OS projects. 
llvm-svn: 142954
 2011-10-25 20:24:32 +00:00
Owen Anderson f20e3e5774 Fix off-by-one error when printing relocations inline with disassembly. 
llvm-svn: 142952
 2011-10-25 20:15:39 +00:00
Douglas Gregor f44bac2b4c Turn off delayed template parsing for this test 
llvm-svn: 142951
 2011-10-25 20:12:15 +00:00
Bruno Cardoso Lopes 4f6d7d489f According to Mips folks, the backend is now generally reliable (they can 
compile and use a bunch of stuff using o32 abi). Also the rt-rk.com team
claims that the JIT support they contributed, is complete for the mips
"static" relocation model.

llvm-svn: 142950
 2011-10-25 20:09:31 +00:00
Johnny Chen fc9e79fb95 Benchmark the turnaround time starting a debugger and run to the breakpoint with lldb vs. gdb. 
An example (with /Developer/usr/bin/lldb vs. /usr/bin/gdb):

[13:05:04] johnny:/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v +b -n -p TestCompileRunToBreakpointTurnaround.py
1: test_run_lldb_then_gdb (TestCompileRunToBreakpointTurnaround.CompileRunToBreakpointBench)
   Benchmark turnaround time with lldb vs. gdb. ... 
lldb turnaround benchmark: Avg: 4.574600 (Laps: 3, Total Elapsed Time: 13.723799)
gdb turnaround benchmark: Avg: 7.966713 (Laps: 3, Total Elapsed Time: 23.900139)
lldb_avg/gdb_avg: 0.574214
ok

----------------------------------------------------------------------
Ran 1 test in 55.462s

OK

llvm-svn: 142949
 2011-10-25 20:08:03 +00:00
Chad Rosier 1248500425 Simplify tests by not piping them through llvm-dis. 
llvm-svn: 142948
 2011-10-25 19:59:50 +00:00
Anna Zaks 58734db080 [analyzer] Remove getEngine() form CheckerContext 
A step toward making sure that diagnostics report should only
be generated though the CheckerContext and not though BugReporter
or ExprEngine directly.

llvm-svn: 142947
 2011-10-25 19:57:11 +00:00
Anna Zaks b473816b4a [analyzer] Simplify CheckerContext 
Remove dead members/parameters: ProgramState, respondsToCallback, autoTransition.
Remove addTransition method since it's the same as generateNode. Maybe we should
rename generateNode to genTransition (since a transition is always automatically
generated)?

llvm-svn: 142946
 2011-10-25 19:57:06 +00:00
Anna Zaks 513921dc8a [analyzer] Remove unused headers. 
llvm-svn: 142945
 2011-10-25 19:56:58 +00:00
Anna Zaks f380534a1a [analyzer] Make branch for condition callback use CheckerContext 
Now, all the path sensitive checkers use CheckerContext!

llvm-svn: 142944
 2011-10-25 19:56:54 +00:00
Anna Zaks 3eae33412d [analyze] Convert EndOfPath callback to use CheckerContext 
Get rid of the EndOfPathBuilder completely.
Use the generic NodeBuilder to generate nodes.
Enqueue the end of path frontier explicitly.

llvm-svn: 142943
 2011-10-25 19:56:48 +00:00
Owen Anderson 52cd8acafc Teach the MachO relocation pretty-printer to interpret ARM half-relocations. 
llvm-svn: 142938
 2011-10-25 18:48:41 +00:00
David Blaikie dd58d4ca8f Handle redundant 'typename' on base class specifications. 
llvm-svn: 142937
 2011-10-25 18:46:41 +00:00
Sean Callanan c70ed46dda Improved handling of static data in the expression 
parser.  Now expression like the following work as
expected:

-
(lldb) expr struct { int a; int b; } $blah = { 10, 20 }
<no result>
(lldb) expr $blah
(<anonymous struct at Parse:6:5>) $blah = {
  (int) a = 10
  (int) b = 20
}
-

Now the IRForTarget subsystem knows how to handle
static initializers of various composite types.

Also removed an unnecessary parameter from
ClangExpressionDeclMap::GetFunctionInfo.

llvm-svn: 142936
 2011-10-25 18:36:40 +00:00
David Blaikie afa155fb88 Fix erroneous name-specifiers prior to decltypes better/correctly as per Doug's feedback. 
llvm-svn: 142935
 2011-10-25 18:17:58 +00:00
Bruno Cardoso Lopes 82b077ec22 This is the first of several patches for Mips direct object generation. 
This first patch is for expression variable kinds.

Patch by Jack Carter!

llvm-svn: 142934
 2011-10-25 18:13:20 +00:00
Sean Callanan f463856fd0 Fixed our handling of const functions, compensating 
for debug information that occasionally gets the
const-ness of member functions wrong.  We used to
demangle the name, add "const," and remangle it; now
we handle the mangled name directly, which is more
robust.

llvm-svn: 142933
 2011-10-25 18:02:05 +00:00
Johnny Chen 3d0fcf5eae Patch from Dragos to fix Linux build! 
llvm-svn: 142932
 2011-10-25 17:58:16 +00:00
John McCall 526ab47a55 Restore r142914 and r142915, now with missing file and apparent 
GCC compiler workaround.

llvm-svn: 142931
 2011-10-25 17:37:35 +00:00
Bruno Cardoso Lopes c0ecd1f7ed Corrects previously incorrect $sp change in MipsCompilationCallback. 
The address for $sp, and addresses for sdc1/ldc1 must be 8-byte aligned

Patch by Petar Jovanovic.

llvm-svn: 142930
 2011-10-25 17:30:47 +00:00
David Blaikie b75951f477 Initialize the BaseLoc for decltype base type specifications. 
llvm-svn: 142929
 2011-10-25 17:14:10 +00:00
David Blaikie 1cd50022b2 Fix cases where the optional nested-name-specifier erroneously preceeded a decltype-specification when specifying a base type. 
llvm-svn: 142928
 2011-10-25 17:10:12 +00:00
David Blaikie 00ee7a081d Support the use of decltype for specifying base types. Fixes PR11216. 
llvm-svn: 142926
 2011-10-25 15:01:20 +00:00