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101043 Commits

Author SHA1 Message Date
Nick Lewycky 038124b671 Teach PatternMatch that splat vectors could be floating point as well as 
integer. Fixes PR9228!

llvm-svn: 125613
 2011-02-15 23:13:23 +00:00
Argyrios Kyrtzidis a9215281de [analyzer] Use the new registration mechanism on some of the experimental internal checkers: 
CastToStructChecker
  FixedAddressChecker
  PointerArithChecker
  PointerSubChecker

llvm-svn: 125612
 2011-02-15 22:55:20 +00:00
Argyrios Kyrtzidis b2400924d9 [analyzer] Use the new registration mechanism on the IdempotentOperationChecker. 
llvm-svn: 125611
 2011-02-15 22:55:14 +00:00
Caroline Tice f199eea579 Add eContextRegisterLoad instruction emulation context. 
Add code to emulate STR (Immediate, Thumb) instruction.

llvm-svn: 125610
 2011-02-15 22:53:54 +00:00
John McCall 9743e8d84e Handle delayed access in local declarations. PR9229. 
llvm-svn: 125609
 2011-02-15 22:51:53 +00:00
Douglas Gregor 24bbc46208 Teach code completion to cope with block types written without a 
prototype, e.g., ^() rather than ^(void). Fixes
<rdar://problem/8875712>.

llvm-svn: 125608
 2011-02-15 22:37:09 +00:00
Rafael Espindola d62acb569c Add a hack to avoid adding '\01' to asm names when possible. It would be 
better for clang to always compute the right name, but for now this hack
fixes PR9177 and lets us build firefox with LTO :-)

llvm-svn: 125607
 2011-02-15 22:23:51 +00:00
Johnny Chen f35024b087 Modify the various shift routines to handle cases where the shift amount comes 
from the bottom byte of a register.

llvm-svn: 125606
 2011-02-15 22:21:33 +00:00
John McCall 4d9f14234f Refactor CGRecordLayoutBuilder to use CharUnits more consistently. 
llvm-svn: 125605
 2011-02-15 22:21:29 +00:00
Douglas Gregor f34a6f0fef Implement a special code-completion pattern for "IBAction". Fixes 
<rdar://problem/8767704>.

llvm-svn: 125604
 2011-02-15 22:19:42 +00:00
Greg Clayton b841ff5da5 Removed my specific binaires from the xcscheme. 
llvm-svn: 125603
 2011-02-15 22:00:20 +00:00
Greg Clayton 514487e806 Made lldb_private::ArchSpec contain much more than just an architecture. It 
now, in addition to cpu type/subtype and architecture flavor, contains:
- byte order (big endian, little endian)
- address size in bytes
- llvm::Triple for true target triple support and for more powerful plug-in
  selection.

llvm-svn: 125602
 2011-02-15 21:59:32 +00:00
Rafael Espindola 41febc658b Fix the distro name. 
llvm-svn: 125601
 2011-02-15 21:44:06 +00:00
Zhanyong Wan bc402abcc9 Moves FileManagerTest.cpp to unittests/Basic such that the unit test 
directory structure matches the library structure.  Reviewed by jyasskin.

llvm-svn: 125600
 2011-02-15 21:30:27 +00:00
Argyrios Kyrtzidis f81ff04ba3 [analyzer] Remove ObjCSelfInitCheck from AnalyzerOptions. 
llvm-svn: 125599
 2011-02-15 21:25:07 +00:00
Argyrios Kyrtzidis 2d3905ffac [analyzer] Use the new registration mechanism on some of the experimental checks. These are: 
CStringChecker
   ChrootChecker
   MallocChecker
   PthreadLockChecker
   StreamChecker
   UnreachableCodeChecker

MallocChecker creates implicit dependencies between checkers and needs to be handled differently.

llvm-svn: 125598
 2011-02-15 21:25:03 +00:00
Rafael Espindola 65941e50ef Fix include paths on 32 bit ubuntu 10.10. 
Original patch by Jonas Bülow.

llvm-svn: 125597
 2011-02-15 21:16:43 +00:00
Johnny Chen f976896b83 Remove the "Register &reg" parameter from the BXWritePC(), LoadWritePC(), and ALUWritePC() 
methods of EmulateInstructionARM class.  The context data structure should provide sufficient
information already.

llvm-svn: 125596
 2011-02-15 21:08:58 +00:00
Roman Divacky 4e0f4957bc Add support for parsing [expr]. 
This is submitted by Joerg Sonnenberger and fixes his PR8685.

llvm-svn: 125595
 2011-02-15 20:43:39 +00:00
Douglas Gregor 8003924d10 When code-completing within a list of declaration specifiers, 
separately handle the case of a local declaration-specifier list,
including all types in the set of options. Fixes
<rdar://problem/8790735> and <rdar://problem/8662831>.

llvm-svn: 125594
 2011-02-15 20:33:25 +00:00
Johnny Chen 6f93f63955 Fix wrong mask and encoding for T2 of ASR (immediate). 
llvm-svn: 125593
 2011-02-15 20:14:02 +00:00
Johnny Chen a4afff97ad A8.6.14 ASR (immediate) 
Add EmulateASRImm() Encodings T1, T2, and A1 to the opcodes tables.

llvm-svn: 125592
 2011-02-15 20:10:55 +00:00
Jakob Stoklund Olesen d9c80ef837 Teach ARMLoadStoreOptimizer to remove kill flags from merged instructions as well. 
This is necessary to avoid a crash in certain tangled situations where a kill
flag is first correctly moved to a merged instruction, and then needs to be
moved again:

  STR %R0, a...
  STR %R0<kill>, b...

First becomes:

  STR %R0, b...
  STM a, %R0<kill>, ...

and then:

  STM a, %R0, ...
  STM b, %R0<kill>, ...

We can now remove the kill flag from the merged STM when needed. 8960050.

llvm-svn: 125591
 2011-02-15 19:51:58 +00:00
Peter Collingbourne e91b2dbdf1 OpenCL: standardise naming of test cases 
llvm-svn: 125590
 2011-02-15 19:46:41 +00:00
Peter Collingbourne 5df20e02af Serialization/deserialization support for floating point #pragma 
options, enabled OpenCL extensions and default FP_CONTRACT setting.

llvm-svn: 125589
 2011-02-15 19:46:30 +00:00
Peter Collingbourne e87167b7d8 OpenCL: semantic analysis support for cl_khr_fp64 extension 
llvm-svn: 125588
 2011-02-15 19:46:23 +00:00
Douglas Gregor d39ae3eec8 When we encounter an Objective-C class name in an expression, followed 
by the code completion token, treat this as a class message send where
the opening square bracket is missing. Fixes <rdar://problem/6970911>.

llvm-svn: 125587
 2011-02-15 19:17:31 +00:00
Fariborz Jahanian 09948f1af6 In -fapple-kext mode, global object construction code 
ends up in the text segment. // rdar://8825235.

llvm-svn: 125585
 2011-02-15 18:54:46 +00:00
Johnny Chen ffb3b51ba8 Refactored the test driver to abstract out the Python sys.path specification for 
different build configurations.

llvm-svn: 125584
 2011-02-15 18:50:19 +00:00
Caroline Tice 6e12e117d4 Add code to emulate STMIB Arm instruction. 
llvm-svn: 125580
 2011-02-15 18:42:15 +00:00
Douglas Gregor e061015de8 Emit in-class member function definitions that are marked 
"used". Fixes <rdar://problem/8684363>.

llvm-svn: 125579
 2011-02-15 18:11:42 +00:00
Caroline Tice 5e38f35fe3 Add code to emulate STMDB Arm instruction. 
Add some bit-mask fixes to code for getting register bits for various LDM and STM instructions.

llvm-svn: 125578
 2011-02-15 18:10:01 +00:00
Devang Patel d12c0a2764 Ignore DBG_VALUE machine instructions while constructing instruction ranges based on location info. 
Machine instruction range consisting of only DBG_VALUE MIs only contributes consecutive labels in assembly output, which is harmless, and empty scope entry in DebugInfo, which confuses debugger tools.

llvm-svn: 125577
 2011-02-15 17:56:09 +00:00
Argyrios Kyrtzidis 10b2368e9f Allow resolving headers from a PCH even after headers+PCH were moved to another path. 
Store in PCH the directory that the PCH was originally created in.
If a header file is not found at the path that we expect it to be and the PCH file
was moved from its original location, try to resolve the file by assuming that
header+PCH were moved together and the header is in the same place relative to the PCH.

llvm-svn: 125576
 2011-02-15 17:54:22 +00:00
Johnny Chen 7a03c852d0 Add a bunch of utilities and an enum (ARM_ShifterType) for shift and rotate operations pertaining to: 
o A2.2.1 Pseudocode details of shift and rotate operations
o A8.4.3 Pseudocode details of instruction-specified shifts and rotates

llvm-svn: 125575
 2011-02-15 17:52:22 +00:00
Argyrios Kyrtzidis a61736ff90 Implement a function from PathV2 whose definition is missing. 
llvm-svn: 125574
 2011-02-15 17:51:19 +00:00
Fariborz Jahanian d724a109cf Refactoring of code to issue warning on implemented 
deprecated class and methods in objective-c.

llvm-svn: 125573
 2011-02-15 17:49:58 +00:00
Devang Patel 4ab0852080 Move DbgInfoPrinter specific utlities inside DbgInfoPrinter.cpp 
llvm-svn: 125571
 2011-02-15 17:36:11 +00:00
Johnny Chen ef55e4c174 Remove the unnecessary assignment of m_inst_cpsr inside EvaluateInstruction(), 
because it's already been done within ReadInstruction().

llvm-svn: 125569
 2011-02-15 17:31:33 +00:00
Devang Patel 27924da676 Print function info. Patch by Minjang Kim. 
llvm-svn: 125567
 2011-02-15 17:24:56 +00:00
Douglas Gregor 9892e3545a Add missing CMake dependency 
llvm-svn: 125566
 2011-02-15 17:09:56 +00:00
Argyrios Kyrtzidis 6fa0d20a6f Fix the clang-wpa example. 
llvm-svn: 125565
 2011-02-15 16:54:12 +00:00
Argyrios Kyrtzidis f2ec88ea54 Initialize InlineCall in AnalyzerOptions. 
llvm-svn: 125564
 2011-02-15 16:54:07 +00:00
Duncan Sands 75b5d27b84 Spelling fix: consequtive -> consecutive. 
llvm-svn: 125563
 2011-02-15 09:23:02 +00:00
John McCall e3dc1707b5 Assorted cleanup: 
- Have CGM precompute a number of commonly-used types
  - Have CGF copy that during initialization instead of recomputing them
  - Use TBAA info when initializing a parameter variable
  - Refactor the scalar ++/-- code

llvm-svn: 125562
 2011-02-15 09:22:45 +00:00
Jeffrey Yasskin cd3858b103 Add CMake support to the clang unittests. 
llvm-svn: 125561
 2011-02-15 07:54:28 +00:00
Argyrios Kyrtzidis 4e52527c28 [analyzer] Reflect changes for tablegen'ing the checkers. 
-Update tablegen files for checkers, use the tablegen class name for the checker class name.
-Update ClangSACheckersProvider to not look into hidden checker packages.

llvm-svn: 125560
 2011-02-15 07:42:38 +00:00
Argyrios Kyrtzidis a6d04d541d [analyzer] Use the new registration mechanism on some of the internal checks. These are: 
StackAddrLeakChecker
ObjCAtSyncChecker
UnixAPIChecker
MacOSXAPIChecker

The rest have/create implicit dependencies between checkers and need to be handled differently.

llvm-svn: 125559
 2011-02-15 07:42:33 +00:00
Argyrios Kyrtzidis 6254f29d22 When tablegen'ing the clang analyzer checkers: 
-Use the tablegen class name for the checker class name.
-Mark checker packages as hidden/not hidden.

llvm-svn: 125558
 2011-02-15 07:42:16 +00:00
Nadav Rotem 67d67a0385 Fix 9216 - Endless loop in InstCombine pass. 
The pattern "A&(A^B) -> A & ~B" recreated itself because ~B is
actually a xor -1.

llvm-svn: 125557
 2011-02-15 07:13:48 +00:00