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111245 Commits

Author SHA1 Message Date
Bruno Cardoso Lopes 3400825b41 Update test to not use the scalar type to splat from a load 
llvm-svn: 137809
 2011-08-17 02:29:15 +00:00
Bruno Cardoso Lopes 6d33c7f303 Update comments about vector splat handling in x86 
llvm-svn: 137808
 2011-08-17 02:29:13 +00:00
Bruno Cardoso Lopes ed786a346e Now that we have a canonical way to handle 256-bit splats: 
vinsertf128 $1 + vpermilps $0, remove the old code that used to first
do the splat in a 128-bit vector and then insert it into a larger one.
This is better because the handling code gets simpler and also makes a
better room for the upcoming vbroadcast!

llvm-svn: 137807
 2011-08-17 02:29:10 +00:00
Bruno Cardoso Lopes 54cd240d0f Update uwtable vim color! 
llvm-svn: 137806
 2011-08-17 02:29:07 +00:00
Jordy Rose 9db0719242 [analyzer] Add some documentation for the new analyzer plugin infrastructure. 
llvm-svn: 137805
 2011-08-17 02:15:41 +00:00
Akira Hatanaka 5360f88355 Add support for ext and ins. 
llvm-svn: 137804
 2011-08-17 02:05:42 +00:00
NAKAMURA Takumi 203f87ccb1 [MSVC] Fix a warning C4334 "'operator' : result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)". 
llvm-svn: 137803
 2011-08-17 01:46:16 +00:00
Jordy Rose 93b86e494d [analyzer] Add basic support for pluggable checkers. 
llvm-svn: 137802
 2011-08-17 01:30:59 +00:00
Enrico Granata 99f0b8f935 When defining a scripted command, it is possible to provide a docstring and that will be used as the help text for the command 
If no docstring is provided, a default help text is created
LLDB will refuse to create scripted commands if the scripting language is anything but Python
Some additional comments in AppleObjCRuntimeV2.cpp to describe the memory layout expected by the dynamic type lookup code

llvm-svn: 137801
 2011-08-17 01:30:04 +00:00
NAKAMURA Takumi b3457c9eef CMake: [MSVC] Suppress C4551 'function call missing argument list'. 
(void)static_func; it is used as idiom in llvm source tree to suppress "Unused static function" warnings.

llvm-svn: 137800
 2011-08-17 01:28:30 +00:00
Francois Pichet 09af8c36d1 Add serialization support for ClassScopeFunctionSpecializationDecl. 
llvm-svn: 137799
 2011-08-17 01:06:54 +00:00
Jordy Rose 1a3ca9201a Unbork Windows build. Thanks, Francois. 
llvm-svn: 137798
 2011-08-17 00:59:50 +00:00
Argyrios Kyrtzidis f872dc4c3b [python] Add support for CXType to python bindings. 
Patch by Anders Waldenborg!

llvm-svn: 137797
 2011-08-17 00:43:03 +00:00
Argyrios Kyrtzidis 6f5bd2f630 [libclang] Make clang_getCursor able to handle locations that point inside macro arguments. 
e.g. for:

\define INVOKE(METHOD, CLASS) [CLASS METHOD]

void test2() {
  INVOKE(meth, MyClass);
}

Pointing at 'meth' will give a CXCursor_ObjCMessageExpr and pointing at 'MyClass'
will give a CXCursor_ObjCClassRef.

llvm-svn: 137796
 2011-08-17 00:31:25 +00:00
Argyrios Kyrtzidis 161868db4c Make Lexer::GetBeginningOfToken able to handle macro arg expansion locations. 
llvm-svn: 137795
 2011-08-17 00:31:23 +00:00
Argyrios Kyrtzidis 92a47bd997 Introduce SourceManager::getMacroArgExpandedLocation function. 
If we pass it a source location that points inside a function macro argument,
the returned location will be the macro location in which the argument was expanded.
If a macro argument is used multiple times, the expanded location will
be at the first expansion of the argument.
 e.g.
   MY_MACRO(foo);
             ^
Passing a file location pointing at 'foo', will yield a macro location
where 'foo' was expanded into.

Make SourceManager::getLocation call getMacroArgExpandedLocation as well.

llvm-svn: 137794
 2011-08-17 00:31:20 +00:00
Argyrios Kyrtzidis ac199bffab Make SourceManager::isBeforeInTranslationUnit handle macro locations correctly. 
llvm-svn: 137793
 2011-08-17 00:31:18 +00:00
Argyrios Kyrtzidis a1d943a121 [PCH] When writing out ExpansionInfo, make sure we don't lose track if it's a macro arg expansion or not. 
llvm-svn: 137792
 2011-08-17 00:31:14 +00:00
Jordy Rose a19917da7c Use DynamicLibrary instances as a way to get symbols from a specific library. Preparation for upcoming (preliminary) support for plugins for the static analyzer. 
llvm-svn: 137791
 2011-08-17 00:29:32 +00:00
Jim Ingham 096675d781 Add "--" before providing the file & command args when launching lldb from the command line. 
llvm-svn: 137790
 2011-08-17 00:23:09 +00:00
Jim Ingham a9deaf971d Better help string for "lldb -- file arg1 arg2..." 
llvm-svn: 137789
 2011-08-16 23:57:58 +00:00
Jim Grosbach e9ab47a72a Thumb ADD(immediate) parsing support. 
llvm-svn: 137788
 2011-08-16 23:57:34 +00:00
Owen Anderson 91a8f9be20 Separate out Thumb1 instructions that need an S bit operand from those that do not, for the purposes of decoding them. 
llvm-svn: 137787
 2011-08-16 23:45:44 +00:00
Eli Friedman e1df253200 An additional atomic test; related to r137662. 
llvm-svn: 137786
 2011-08-16 23:29:17 +00:00
Enrico Granata 223383ed6c Changes to Python commands: 
- They now have an SBCommandReturnObject instead of an SBStream as third argument
 - The class CommandObjectPythonFunction has been merged into CommandObjectCommands.cpp
 - The command to manage them is now:
  command script with subcommands add, list, delete, clear
   command alias is returned to its previous functionality
 - Python commands are now part of an user dictionary, instead of being seen as aliases
 

llvm-svn: 137785
 2011-08-16 23:24:13 +00:00
Jim Ingham 556e653b6a Document how to pass program args to lldb command-line. 
llvm-svn: 137784
 2011-08-16 23:15:02 +00:00
Greg Clayton 3c503e1347 Bumped Xcode project versions for lldb-73 and debugserver-144. 
llvm-svn: 137782
 2011-08-16 23:11:03 +00:00
Eli Friedman 55919a9ed7 Extend the undef ^ undef idiom once more. No testcase: I can't figure out how to actually trigger the codepath in question at the moment, but it might get exposed in the future. 
llvm-svn: 137781
 2011-08-16 22:38:34 +00:00
Chandler Carruth f87d6c00e7 Switch this code to use the more idiomatic 'dyn_cast' pattern. 
llvm-svn: 137780
 2011-08-16 22:30:10 +00:00
Jim Grosbach b7fa2c0a53 Thumb parsing diagnostics for low-reg requirements on ADD and MOV. 
llvm-svn: 137779
 2011-08-16 22:20:01 +00:00
Devang Patel eb1bb4e419 Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL. 
MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.

llvm-svn: 137778
 2011-08-16 22:09:43 +00:00
Eli Friedman 0793eb4c46 A bunch of misc fixes to SCCPSolver::ResolvedUndefsIn, including a fix to stop 
making random bad assumptions about instructions which are not explicitly listed.  

Includes fix for rdar://9956541, a version of "undef ^ undef should return
0 because it's easier than arguing with users".

llvm-svn: 137777
 2011-08-16 22:06:31 +00:00
Johnny Chen 0241f1441f Add comment about recent change. 
llvm-svn: 137776
 2011-08-16 22:06:17 +00:00
Eric Christopher d56ba41bc3 Remove tests that have been obsoleted or migrated to clang/optimizer tests. 
llvm-svn: 137775
 2011-08-16 21:46:25 +00:00
Jim Grosbach 64610e52e7 Add missing exit for 'case'. 
llvm-svn: 137774
 2011-08-16 21:42:31 +00:00
Eric Christopher 43b1188a71 Migrate test from llvm/test/FrontendC++. 
llvm-svn: 137773
 2011-08-16 21:41:54 +00:00
Eric Christopher ed78181605 Migrate from llvm/test/FrontendC++ and FileCheckize. 
llvm-svn: 137772
 2011-08-16 21:41:52 +00:00
Eric Christopher 77214ad172 Migrate from llvm/test/FrontendC++. 
llvm-svn: 137771
 2011-08-16 21:41:50 +00:00
Eric Christopher 38a7c55cae Migrate test from llvm/test/FrontendC++ and FileCheckize. 
llvm-svn: 137770
 2011-08-16 21:41:48 +00:00
Eric Christopher 88fa0f0eb7 Migrate test from llvm/test/FrontendC++. 
llvm-svn: 137769
 2011-08-16 21:41:46 +00:00
Eric Christopher 3f98c99b07 Migrate from llvm/test/FrontendC++. 
llvm-svn: 137768
 2011-08-16 21:41:44 +00:00
Eric Christopher 82da54d872 Migrate from llvm/test/FrontendC++. 
llvm-svn: 137767
 2011-08-16 21:41:41 +00:00
Eric Christopher 2e4877fcb2 Migrate test from llvm/test/FrontendC++. 
llvm-svn: 137766
 2011-08-16 21:41:40 +00:00
Eric Christopher f1b912b88e Migrate from llvm/test/FrontendC++. 
llvm-svn: 137765
 2011-08-16 21:41:38 +00:00
Eric Christopher 74733d2e12 Migrate varargs.cpp from llvm/test/FrontendC++. 
llvm-svn: 137764
 2011-08-16 21:41:35 +00:00
Eric Christopher 9eeae42a6e Migrate weak-external.cpp from llvm/test/FrontendC++. 
llvm-svn: 137763
 2011-08-16 21:41:33 +00:00
Eric Christopher 148bdfa58a Migrate x86-64-abi-sret-vs-2word-struct-param.cpp from 
llvm/test/FrontendC++ and FileCheckize.

llvm-svn: 137762
 2011-08-16 21:41:31 +00:00
Eric Christopher 8a24ed567c Migrate thunk-linkonce-odr.cpp from llvm/test/FrontendC++. 
llvm-svn: 137761
 2011-08-16 21:41:26 +00:00
Ted Kremenek e1962328f5 [analyzer] teach ExprEngine about loads from static C++ class fields. Fixes <rdar://problem/9948787>. 
llvm-svn: 137760
 2011-08-16 21:37:52 +00:00
Jim Grosbach 58ffdccab1 Thumb assembly parsing and encoding for ADD(register) instruction. 
llvm-svn: 137759
 2011-08-16 21:34:08 +00:00