Commit Graph

138969 Commits

Author SHA1 Message Date
Akira Hatanaka cf9a61b6ee [mips] Do not copy GOT address to register $gp if the function being called has
internal linkage.

llvm-svn: 170092
2012-12-13 03:17:29 +00:00
Michael Ilseman 536cc32ba0 Pattern matching code for intrinsics.
Provides m_Argument that allows matching against a CallSite's specified argument. Provides m_Intrinsic pattern that can be templatized over the intrinsic id and bind/match arguments similarly to other pattern matchers. Implementations provided for 0 to 4 arguments, though it's very simple to extend for more. Also provides example template specialization for bswap (m_BSwap) and example of code cleanup for its use.

llvm-svn: 170091
2012-12-13 03:13:36 +00:00
Eric Christopher cf6d6317cc Remove extraneous debugging code.
llvm-svn: 170090
2012-12-13 03:07:28 +00:00
Jordan Rose b0fe7fdb57 [analyzer] Generalize ObjCMissingSuperCallChecker.
We now check a few methods for UIResponder, NSResponder, and NSDocument.

Patch by Julian Mayer!

llvm-svn: 170089
2012-12-13 03:06:45 +00:00
Eric Christopher 996b2b7ae6 Use default label name for a section in emitting abbreviation
section to help prep some code to be split about.

llvm-svn: 170088
2012-12-13 03:00:38 +00:00
Eric Christopher 80882db88f Add a way of printing out an arbitrary label name for a section
given the section.

llvm-svn: 170087
2012-12-13 03:00:35 +00:00
Michael Ilseman eae9752381 m_CombineOr and m_CombineAnd pattern combinators
llvm-svn: 170086
2012-12-13 02:55:53 +00:00
Hao Liu 10be3b20f1 Define getHostCPUFeatures for ARM Linux platform
llvm-svn: 170085
2012-12-13 02:40:20 +00:00
Akira Hatanaka b2cc8a756f [mips] Delete all floating point instruction classes that are no longer used.
No functionality change.

llvm-svn: 170084
2012-12-13 02:05:02 +00:00
Eli Bendersky f9be4c8b47 Make this Lit config file a bit slimmer
llvm-svn: 170083
2012-12-13 02:03:46 +00:00
Jason Molenda 0f47b2a631 <rdar://problem/12831670>
For iOS native lldb, don't initialize the ModuleList notifier
callback.  See the added comment for details on how this is a problem
in that environment.  We'll need to restructure how the ModuleDidLoad
notification is called vrs. when the DynamicLoader pluging has had
a chance to set the Sectino load addresses.

llvm-svn: 170082
2012-12-13 01:54:18 +00:00
Eli Friedman 07bab73c7f Using CanQualType::getAs<ArrayType> is unsafe; fix the code currently using it,
and make sure additional uses don't get introduced.  <rdar://problem/12858424>.

llvm-svn: 170081
2012-12-13 01:43:21 +00:00
Akira Hatanaka 6262bbf819 [mips] Modify definitions of floating point conditional move instructions.
No functionality change.

llvm-svn: 170080
2012-12-13 01:41:15 +00:00
Sean Callanan b36c6c0955 Made "target modules add" flush the process to
reset stack frames etc.

<rdar://problem/12842024>

llvm-svn: 170079
2012-12-13 01:39:39 +00:00
Evan Cheng bf0baa9de7 Fix a bug in DAGCombiner::MatchBSwapHWord. Make sure the node has operands before referencing them. rdar://12868039
llvm-svn: 170078
2012-12-13 01:34:32 +00:00
Akira Hatanaka 79e1cdb00b [mips] Modify definitions of floating point comparison instructions.
No functionality change.

llvm-svn: 170077
2012-12-13 01:34:09 +00:00
Akira Hatanaka fd9163b74c [mips] Modify definitions of floating point branch instructions.
No functionality change.

llvm-svn: 170076
2012-12-13 01:32:36 +00:00
Akira Hatanaka cd3dfd238e [mips] Modify definitions of floating point indexed load and store instructions.
No functionality change.

llvm-svn: 170075
2012-12-13 01:30:49 +00:00
Andrew Kaylor 2529ae3962 Marking test_lldb_iter_frame in TestLLDBIterator.py as expectedFailureLinux (due to lack of multi-threaded debugging support).
llvm-svn: 170074
2012-12-13 01:28:44 +00:00
Akira Hatanaka b0d4acbc65 [mips] Modify definitions of floating point multiply-add/sub instructions.
No functionality change.

llvm-svn: 170073
2012-12-13 01:27:48 +00:00
Akira Hatanaka 92994f4846 [mips] Modify definitions of floating point load and store instructions.
No functionality change.

llvm-svn: 170072
2012-12-13 01:24:00 +00:00
Akira Hatanaka 2b75dde5fa [mips] Modify definitions of move from/to coprocessor instructions.
No functionality change.

llvm-svn: 170071
2012-12-13 01:16:49 +00:00
Akira Hatanaka dea8f61ae0 [mips] Modify definitions of two register operand floating point instructions.
No functionality change.

llvm-svn: 170069
2012-12-13 01:14:07 +00:00
Jason Molenda 4fa896da11 Remove insufficient linkedit address check; the problem
is deeper than that and avoiding the crash in this
one part of code won't solve anything.  I know where
the real problem is now.

llvm-svn: 170068
2012-12-13 01:13:00 +00:00
Sean Silva bf9b4cd596 docs: More reST conversion.
Sorry for the large commit, but it is much faster to convert in batches.

llvm-svn: 170067
2012-12-13 01:10:46 +00:00
Akira Hatanaka 29b513871a [mips] Modify definitions of three register operand floating point instructions
and separate encoding information from the rest.

llvm-svn: 170066
2012-12-13 01:07:37 +00:00
Quentin Colombet c0dba2035a Take into account minimize size attribute in the inliner.
Better controls the inlining of functions when the caller function has MinSize attribute.
Basically, when the caller function has this attribute, we do not "force" the inlining
of callee functions carrying the InlineHint attribute (i.e., functions defined with
inline keyword)

llvm-svn: 170065
2012-12-13 01:05:25 +00:00
Jakob Stoklund Olesen 436eea9833 Avoid setIsInsideBundle in Target/R600.
This function is going to be removed.

llvm-svn: 170064
2012-12-13 00:59:38 +00:00
Jakob Stoklund Olesen a9f236cc88 Express prepend and append in terms of a more generic insert().
Also add an MIBundleBuilder constructor that takes an existing bundle.
Together these functions make it possible to add instructions to
existing bundles.

llvm-svn: 170063
2012-12-13 00:59:36 +00:00
Howard Hinnant 3cea78ee68 Updated CREDITS.TXT
llvm-svn: 170062
2012-12-13 00:51:59 +00:00
Akira Hatanaka 84693d5606 [mips] Move classes that do not belong in MipsInstrFormats.td into
MipsInstrFPU.td.
 

llvm-svn: 170061
2012-12-13 00:49:23 +00:00
Akira Hatanaka db49b39200 [mips] Set isCommutable flag in a more explicit way.
llvm-svn: 170060
2012-12-13 00:46:23 +00:00
Anna Zaks 3f12949b25 [analyzer] Fix a self-init checker false positive.
This is a Band-Aid fix to a false positive, where we complain about not
initializing self to [super init], where self is not coming from the
init method, but is coming from the caller to init.

The proper solution would be to associate the self and it's state with
the enclosing init.

llvm-svn: 170059
2012-12-13 00:42:19 +00:00
Fariborz Jahanian b487388be1 objc: DOn't complain if a (SEL) expression is typecast
to (SEL). Fixes // rdar://12859590

llvm-svn: 170058
2012-12-13 00:42:06 +00:00
Akira Hatanaka 193e1f738a [mips] Remove fmt from the parameter list of classes FMADDSUB and FNMADDSUB.
llvm-svn: 170057
2012-12-13 00:38:59 +00:00
Eli Friedman 89a4a2cd3d Add missing check for error return from DefaultLvalueConversion. Fixes <rdar://problem/12857416>.
llvm-svn: 170056
2012-12-13 00:37:17 +00:00
Akira Hatanaka caaf4dd516 [mips] Remove single-precision floating point instruction from multiclass
FFR2P_M.
 

llvm-svn: 170055
2012-12-13 00:35:54 +00:00
Akira Hatanaka 02ec5516f8 [mips] Move class IsCommutable into MipsInstrInfo.td.
llvm-svn: 170054
2012-12-13 00:32:01 +00:00
Akira Hatanaka e986a59ad9 [mips] Remove single-precision floating point instructions from multiclasses
FFR1_W_M and FFR1P_M. The new instruction definitions have one-to-one
correspondence with the instructions in the ISA manual.
 

llvm-svn: 170053
2012-12-13 00:29:29 +00:00
Eli Bendersky b2022f3a5a Fix a bogus comment
llvm-svn: 170052
2012-12-13 00:24:56 +00:00
Nadav Rotem 36510f7194 Teach the cost model about the optimization in r169904: Truncation of induction variables costs the same as scalar trunc.
llvm-svn: 170051
2012-12-13 00:21:03 +00:00
Chad Rosier e28ae30a8e Typo.
llvm-svn: 170050
2012-12-13 00:18:46 +00:00
Eli Friedman cdb135a96b More hacking on mapDiagnosticRanges to make it handle more cases.
This still isn't quite right, but it fixes a crash.

I factored out findCommonParent because we need it on the result of 
getImmediateExpansionRange: for a function macro, the beginning
and end of an expansion range can come out of different
macros/macro arguments, which means the resulting range is a complete
mess to handle consistently.

I also made some changes to how findCommonParent works; it works somewhat
better in some cases, and somewhat worse in others, but I think overall
it's a better balance.  I'm coming to the conclusion that mapDiagnosticRanges
isn't using the right algorithm, though: chasing the caret is fundamentally
more complicated than any algorithm which only considers one FileID for the
caret can handle because each SourceLocation doesn't really have a single parent.
We need to follow the same path of choosing expansion locations and spelling
locations which the caret used to come up with the correct range
in the general case.

Fixes <rdar://problem/12847524>.

llvm-svn: 170049
2012-12-13 00:14:59 +00:00
Sean Silva 709c44d1f1 docs: Convert some docs to reST.
Converts:
    LanguageExtensions
    LibASTMatchers
    LibTooling
    PCHInternals
    ThreadSanitizer
    Tooling

Patch by Mykhailo Pustovit!
(with minor edits by Dmitri Gribenko and Sean Silva)

llvm-svn: 170048
2012-12-12 23:44:55 +00:00
Daniel Dunbar e50a92f754 docs: Another test commit (sphinx autoupdating).
llvm-svn: 170047
2012-12-12 23:35:03 +00:00
Daniel Dunbar e6daf69f8b docs: Test commit (sphinx autoupdating).
llvm-svn: 170046
2012-12-12 23:33:24 +00:00
Andrew Kaylor f256cfc85e Marking TestPrintStackTraces.py as expectedFailureLinux (due to lack of multi-threaded debugging support).
llvm-svn: 170043
2012-12-12 23:12:09 +00:00
Sean Silva 99b51c48cc docs: Initial Sphinx setup for Clang.
I don't think this will be visible just yet on <clang.llvm.org/docs/>
since I don't think that the necessary server-side setup has taken
place.

Don't shoot me over the theme. I don't want to duplicate LLVM's theme
into the clang repo at the moment, so I just used one of Sphinx's
default themes.

llvm-svn: 170042
2012-12-12 23:02:30 +00:00
Pedro Artigas 7212ee4534 Make the MCStreamer have a reset method and call that after finalization of the asm printer,
also changed MCContext to a single reset only method for simplicity as requested on the list

llvm-svn: 170041
2012-12-12 22:59:46 +00:00
Argyrios Kyrtzidis 1f7321677c [arcmt] When capturing ARC errors, have a sanity check to make sure
the diagnostic has a valid location.

llvm-svn: 170040
2012-12-12 22:48:28 +00:00