Commit Graph

121636 Commits

Author SHA1 Message Date
Johnny Chen a2791f8aeb Special build dictionary needs the same dictionary when specifying the after-the-test cleanup.
llvm-svn: 149900
2012-02-06 21:11:17 +00:00
Johnny Chen 3397e7cd22 Fix a typo in specifying the error path when launching the inferior.
llvm-svn: 149899
2012-02-06 21:07:21 +00:00
Bill Wendling 1fc2eac062 'unwind' is a keyword, not an instruction.
llvm-svn: 149898
2012-02-06 21:02:43 +00:00
Bill Wendling b7d8f21acd [unwind removal] Remove the 'unwind' instruction parsing bits.
llvm-svn: 149897
2012-02-06 20:50:27 +00:00
Aaron Ballman abc7c5c5b6 Added MSVC visualizers for PointerIntPair and PointerUnions.
Patch by Nikola Smiljanic

llvm-svn: 149896
2012-02-06 20:47:31 +00:00
Chandler Carruth 07cfb4b696 Introduce helpers to compute the 32-bit varaints and 64-bit variants of
some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.

llvm-svn: 149895
2012-02-06 20:46:33 +00:00
Eric Christopher 65c05fa79c Rewrite the debug action handling to take -verify into account.
Add a quiet option for dwarfdump and move it out of NDEBUG only.
Still requires an option as we don't want this on by default.

llvm-svn: 149894
2012-02-06 19:43:51 +00:00
Johnny Chen a27a16c04d Print out the frame only if self.TraceOn() is True.
llvm-svn: 149893
2012-02-06 19:36:29 +00:00
Kostya Serebryany 546ba363ea [asan] use raw syscalls for open/close on linux to avoid being intercepted
llvm-svn: 149892
2012-02-06 19:23:38 +00:00
Johnny Chen 2eb6c3d246 Add regular C++ inheritance in addition to the virtual inheritance to TestCppValueCast.py.
Plus mark the virtual inheritance test cases as expected failures.

llvm-svn: 149891
2012-02-06 19:14:44 +00:00
Eric Christopher 3622221c87 Update the command line here and update the comment, we're just going
to leave this as a debug only option for now.

llvm-svn: 149890
2012-02-06 19:13:09 +00:00
Abramo Bagnara 9033e2b358 Removed redundant location info from ElaboratedTypeLoc / DependentNameLoc / DependentTSTLoc. Uniformed names referencing elaborated keyword. No intended functionality changes.
llvm-svn: 149889
2012-02-06 19:09:27 +00:00
Fariborz Jahanian adfe905145 objc: fixes a problem in block type comparison involving
enums with underlying type explicitly specified
(feature which is on by default in objective-c). 
// rdar://10798770

llvm-svn: 149888
2012-02-06 19:06:20 +00:00
Derek Schuff 206dddda15 Test commit; also removes some trailing whitespace
llvm-svn: 149887
2012-02-06 19:03:04 +00:00
Devang Patel 60fc242545 Let an ivar directly refer property TAG.
llvm-svn: 149881
2012-02-06 18:20:02 +00:00
Bill Wendling 9ebc0896e1 The 'unwind' instruction is deprecated and will be removed, making this test
obsolete.

llvm-svn: 149880
2012-02-06 18:18:47 +00:00
Devang Patel c0449635b3 Update docs describing objective-c property encoding. This includes support for properties that are not backed by an ivar.
llvm-svn: 149879
2012-02-06 18:18:25 +00:00
Bill Wendling 46f28e0e27 Mention that the 'unwind' instruction is now deprecated.
llvm-svn: 149876
2012-02-06 17:58:34 +00:00
Kostya Serebryany 9ff28d661d [asan] The first version of Windows malloc interceptors, patch by timurrrr@google.com
llvm-svn: 149875
2012-02-06 17:56:38 +00:00
Devang Patel 4488217f73 DebugInfo: Provide a new hook to encode relationship between a property and an ivar.
llvm-svn: 149874
2012-02-06 17:49:43 +00:00
Benjamin Kramer 3bb42f38f4 - Turn the other distribution checks into range compares.
- Turn openSUSE version parsing into a StringSwitch
- Add an entry for Fedora release 16 (Verne)

llvm-svn: 149872
2012-02-06 15:33:06 +00:00
Tobias Grosser a2a9b9a3e8 RegisterPasses: Make sure to always execute the SCoPInfo pass
llvm-svn: 149871
2012-02-06 14:53:51 +00:00
Abramo Bagnara 48c05be124 Added location for template keyword in TemplateSpecializationTypeLoc. In the process removed some naming ambiguities.
llvm-svn: 149870
2012-02-06 14:41:24 +00:00
Benjamin Kramer 7c3f09d416 Consolidate the ubuntu detection logic a bit, add an entry for Ubuntu 12.04 aka precise pangolin.
llvm-svn: 149869
2012-02-06 14:36:09 +00:00
Abramo Bagnara 65f7c3dba2 Fixed instantiation of DependentScopeDeclRefExpr.
llvm-svn: 149868
2012-02-06 14:31:00 +00:00
Peter Collingbourne c4e342b733 Update ExceptionDemo to use ConstantDataArray.
llvm-svn: 149867
2012-02-06 14:09:13 +00:00
Benjamin Kramer 2496717052 X86: Don't call malloc for 4 bits. No functionality change.
llvm-svn: 149866
2012-02-06 12:06:18 +00:00
Benjamin Kramer baba1aa001 Make helper static.
llvm-svn: 149865
2012-02-06 11:28:19 +00:00
Benjamin Kramer bf8da9d706 Move instantiateTemplateAttribute into the sema namespace, make helpers static.
llvm-svn: 149864
2012-02-06 11:13:08 +00:00
Benjamin Kramer ae87d7b4b2 Hexagon: Remove forbidden iostream includes (it introduces static initializers)
Reorder includes while at it.

llvm-svn: 149863
2012-02-06 10:19:29 +00:00
Craig Topper 33aa76c88a Test for r149855.
llvm-svn: 149862
2012-02-06 08:31:19 +00:00
Nick Lewycky 239fdf0f61 Split part of EvaluateFunction into a new EvaluateBlock method. No functionality
change.

llvm-svn: 149861
2012-02-06 08:24:44 +00:00
Craig Topper accd351e56 Move some llvm_unreachable's from r149849 out of switch statements to satisfy -Wcovered-switch-default
llvm-svn: 149860
2012-02-06 08:17:43 +00:00
Craig Topper 1f71057747 Add shuffle decoding support for 256-bit pshufd. Merge vpermilp* and pshufd decoding.
llvm-svn: 149859
2012-02-06 07:17:51 +00:00
Greg Clayton 3c2e3ae490 Almost have templatized functions working (templatized classes are already
working, but not functions). I need to check on a few things to make sure 
I am registering everything correctly in the right order and in the right
contexts.

llvm-svn: 149858
2012-02-06 06:42:51 +00:00
Sebastian Pop 662beed828 fix indentation
llvm-svn: 149857
2012-02-06 05:29:32 +00:00
Sebastian Pop bbb8eb58f9 fix typo
llvm-svn: 149856
2012-02-06 05:29:29 +00:00
Craig Topper 5b5935d17d Fix vector splat casts to cast element to the appropriate vector element before inserting into the vector. Fixes PR11930.
llvm-svn: 149855
2012-02-06 05:05:50 +00:00
Richard Smith 574e896976 Implement name mangling for scalar value initialization. Reported on IRC by Xeo.
llvm-svn: 149854
2012-02-06 02:54:51 +00:00
Greg Clayton 5569e64ea7 Removed all of the "#ifndef SWIG" from the SB header files since we are using
interface (.i) files for each class.

Changed the FindFunction class from:

uint32_t
SBTarget::FindFunctions (const char *name, 
                         uint32_t name_type_mask, 
                         bool append, 
                         lldb::SBSymbolContextList& sc_list)

uint32_t
SBModule::FindFunctions (const char *name, 
                         uint32_t name_type_mask, 
                         bool append, 
                         lldb::SBSymbolContextList& sc_list)

To:

lldb::SBSymbolContextList
SBTarget::FindFunctions (const char *name, 
                         uint32_t name_type_mask = lldb::eFunctionNameTypeAny);

lldb::SBSymbolContextList
SBModule::FindFunctions (const char *name,
                         uint32_t name_type_mask = lldb::eFunctionNameTypeAny);

This makes the API easier to use from python. Also added the ability to
append a SBSymbolContext or a SBSymbolContextList to a SBSymbolContextList.

Exposed properties for lldb.SBSymbolContextList in python:

lldb.SBSymbolContextList.modules => list() or all lldb.SBModule objects in the list
lldb.SBSymbolContextList.compile_units => list() or all lldb.SBCompileUnits objects in the list
lldb.SBSymbolContextList.functions => list() or all lldb.SBFunction objects in the list
lldb.SBSymbolContextList.blocks => list() or all lldb.SBBlock objects in the list
lldb.SBSymbolContextList.line_entries => list() or all lldb.SBLineEntry objects in the list
lldb.SBSymbolContextList.symbols => list() or all lldb.SBSymbol objects in the list

This allows a call to the SBTarget::FindFunctions(...) and SBModule::FindFunctions(...)
and then the result can be used to extract the desired information:

sc_list = lldb.target.FindFunctions("erase")

for function in sc_list.functions:
    print function
for symbol in sc_list.symbols:
    print symbol

Exposed properties for the lldb.SBSymbolContext objects in python:

lldb.SBSymbolContext.module => lldb.SBModule
lldb.SBSymbolContext.compile_unit => lldb.SBCompileUnit
lldb.SBSymbolContext.function => lldb.SBFunction
lldb.SBSymbolContext.block => lldb.SBBlock
lldb.SBSymbolContext.line_entry => lldb.SBLineEntry
lldb.SBSymbolContext.symbol => lldb.SBSymbol


Exposed properties for the lldb.SBBlock objects in python:

lldb.SBBlock.parent => lldb.SBBlock for the parent block that contains
lldb.SBBlock.sibling => lldb.SBBlock for the sibling block to the current block
lldb.SBBlock.first_child => lldb.SBBlock for the first child block to the current block
lldb.SBBlock.call_site => for inline functions, return a lldb.declaration object that gives the call site file, line and column
lldb.SBBlock.name => for inline functions this is the name of the inline function that this block represents
lldb.SBBlock.inlined_block => returns the inlined function block that contains this block (might return itself if the current block is an inlined block)
lldb.SBBlock.range[int] => access the address ranges for a block by index, a list() with start and end address is returned
lldb.SBBlock.ranges => an array or all address ranges for this block
lldb.SBBlock.num_ranges => the number of address ranges for this blcok

SBFunction objects can now get the SBType and the SBBlock that represents the
top scope of the function.

SBBlock objects can now get the variable list from the current block. The value
list returned allows varaibles to be viewed prior with no process if code
wants to check the variables in a function. There are two ways to get a variable
list from a SBBlock:

lldb::SBValueList
SBBlock::GetVariables (lldb::SBFrame& frame,
                       bool arguments,
                       bool locals,
                       bool statics,
                       lldb::DynamicValueType use_dynamic);

lldb::SBValueList
SBBlock::GetVariables (lldb::SBTarget& target,
                       bool arguments,
                       bool locals,
                       bool statics);

When a SBFrame is used, the values returned will be locked down to the frame
and the values will be evaluated in the context of that frame.

When a SBTarget is used, global an static variables can be viewed without a
running process.

llvm-svn: 149853
2012-02-06 01:44:54 +00:00
Aaron Ballman 746c62bf88 Invalid O levels on the command line no longer have a confusing error.
llvm-svn: 149852
2012-02-06 00:40:31 +00:00
Benjamin Kramer 40d79093d9 SmallVector's construct_range is the same thing as std::uninitialized_fill, no need to reinvent it.
llvm-svn: 149851
2012-02-05 22:48:31 +00:00
Benjamin Kramer a8bd26e896 Simplify code. No functionality change.
llvm-svn: 149850
2012-02-05 22:14:48 +00:00
Craig Topper c514b5474a Convert assert(0) to llvm_unreachable
llvm-svn: 149849
2012-02-05 22:14:15 +00:00
Talin 46e9b441f0 Efficient Constant Uniquing.
llvm-svn: 149848
2012-02-05 20:54:10 +00:00
Nick Lewycky 52da72b12a Teach GlobalOpt to handle atomic accesses to globals.
* Most of the transforms come through intact by having each transformed load or
store copy the ordering and synchronization scope of the original.
 * The transform that turns a global only accessed in main() into an alloca
(since main is non-recursive) with a store of the initial value uses an
unordered store, since it's guaranteed to be the first thing to happen in main.
(Threads may have started before main (!) but they can't have the address of a
function local before the point in the entry block we insert our code.)
 * The heap-SRoA transforms are disabled in the face of atomic operations. This
can probably be improved; it seems odd to have atomic accesses to an alloca
that doesn't have its address taken.

AnalyzeGlobal keeps track of the strongest ordering found in any use of the
global. This is more information than we need right now, but it's cheap to
compute and likely to be useful.

llvm-svn: 149847
2012-02-05 19:56:38 +00:00
Evan Cheng 613d6d3b43 DefinesPredicate should only look for def operands. Patch by Ludwig Meier.
llvm-svn: 149846
2012-02-05 19:55:04 +00:00
Nick Lewycky bbd1156b95 Clean up some whitespace and comments. No functionality change.
llvm-svn: 149845
2012-02-05 19:48:37 +00:00
Aaron Ballman b97841e981 Fixing a warning in MSVC (this is also a test commit)
llvm-svn: 149844
2012-02-05 19:43:39 +00:00
Duncan Sands 9066fb5c43 Neaten up this method. Check that if there is only one
predecessor then it's Src.

llvm-svn: 149843
2012-02-05 19:43:37 +00:00