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78470 Commits

Author SHA1 Message Date
Dan Gohman f51af9d201 Add an "advanced" GetElementPtr FAQ document, with answers to 
questions left unanswered by the first GetElementPtr FAQ.

llvm-svn: 96526
 2010-02-17 22:47:06 +00:00
Bob Wilson cb2deb2aaf Remove the NEON N2VSInt instruction class: it's only used in one place and 
since it has no pattern, there's not much point in distinguishing an "N2VS"
class for intrinsics anyway.

llvm-svn: 96525
 2010-02-17 22:42:54 +00:00
Douglas Gregor c0b8c81a07 When diagnosing enumerator values outside of the range of 'int', be 
sure that we get the "too large" vs. "too small" part of the
diagnostic correct.

llvm-svn: 96524
 2010-02-17 22:40:11 +00:00
Johnny Chen 1d793a5e0e Added CLREX (Clear-Exclusive) for disassembly only. 
A8.6.30

llvm-svn: 96523
 2010-02-17 22:37:58 +00:00
Bob Wilson 004d280d5e More cleanup for NEON: 
* Use "S" abbreviation for scalar single FP registers in class and pattern
names, instead of keeping the "D" (for "double") abbreviation and tacking on
an "s" elsewhere in the name.
* Move the scalar single FP register classes and patterns to be more
consistent with other definitions in the file.
* Rename "VNEGf32d" definition to "VNEGfd" for consistency.
* Deleted the N2VDIntsPat pattern; N2VSPat is good enough.

llvm-svn: 96521
 2010-02-17 22:23:11 +00:00
Chris Lattner d2408f78a5 silence warning in a cleaner way 
llvm-svn: 96520
 2010-02-17 21:42:34 +00:00
Johnny Chen 5454e0633e Added RFE for disassembly only. 
B6.1.8 RFE Return From Exception loads the PC and the CPSR from the word at the
specified address and the following word respectively.

llvm-svn: 96519
 2010-02-17 21:39:10 +00:00
Ted Kremenek d63f5246dc Alphabetize #includes. No functionality change. 
llvm-svn: 96518
 2010-02-17 21:27:48 +00:00
Ted Kremenek e4af7f452b Change GNUInlineAttr definition to just use DEF_SIMPLE_ATTR. 
llvm-svn: 96517
 2010-02-17 21:27:41 +00:00
Douglas Gregor 8b228d7a51 Implement AST importing of ImplicitParamDecls, despite the sad fact 
that we can't test it yet.

llvm-svn: 96516
 2010-02-17 21:22:52 +00:00
Ted Kremenek 896e164351 Don't make the inclusion of crashtracer information depend on NDEBUG. 
llvm-svn: 96515
 2010-02-17 21:12:23 +00:00
Fariborz Jahanian 46dbcb2f86 Hopefully make buildbot happy. 
llvm-svn: 96513
 2010-02-17 21:01:05 +00:00
Daniel Dunbar d2b20c1348 clang: Add support for s// edit form of QA_OVERRIDE_GCC3_OPTIONS. 
- Used to do regex patsubst on arguments.

llvm-svn: 96512
 2010-02-17 21:00:34 +00:00
Daniel Dunbar 0ac9445098 PR5803: clang++: Treat untyped 'C' inputs as C++. 
- Patch by Andrzej K. Haczewski, with a tweak by me to emit a 'deprecated'
   diagnostic when we do this. We'll see what zee users say.

llvm-svn: 96511
 2010-02-17 20:32:58 +00:00
Daniel Dunbar 78c974fcba tests: Add '%clangxx' substitution, for 'clang++' 
llvm-svn: 96510
 2010-02-17 20:31:01 +00:00
David Greene b7941b0703 Make the non-temporal bit "significant" in MemSDNodes so they aren't 
CSE'd or otherwise combined with temporal MemSDNodes.

llvm-svn: 96505
 2010-02-17 20:21:42 +00:00
Jakob Stoklund Olesen 34d6a4ff17 Remember to define super registers in mips calls. 
llvm-svn: 96504
 2010-02-17 20:18:50 +00:00
Daniel Dunbar eb85711e43 Add Regex::sub, for doing regular expression substitution with backreferences. 
llvm-svn: 96503
 2010-02-17 20:08:42 +00:00
Chris Lattner aed2479a45 irbuilder is doing constant folding now by default, PR6092 
llvm-svn: 96502
 2010-02-17 19:54:34 +00:00
Fariborz Jahanian 999ddbcf8e Patch to remove arbitrary imporation of 'self' into 
a block without it being used. This causes over release
of objects in certain runtime-senitive apps.
(fixes radar 7581175).

llvm-svn: 96501
 2010-02-17 19:54:08 +00:00
Chris Lattner e0d0948aeb fix some out of date prose dating from the LLVMContext changes. 
llvm-svn: 96500
 2010-02-17 19:51:31 +00:00
Daniel Dunbar d95638df44 Fix test to not force triple, and also to not need stdint.h. 
llvm-svn: 96499
 2010-02-17 19:26:59 +00:00
Daniel Dunbar fd4e5dd187 Fix comment. 
llvm-svn: 96498
 2010-02-17 19:26:45 +00:00
Chris Lattner afce454d94 redisable this to save people a small amount of build time. 
llvm-svn: 96497
 2010-02-17 19:19:50 +00:00
Jakob Stoklund Olesen 5d583da601 Dead code elimination. 
llvm-svn: 96496
 2010-02-17 19:13:56 +00:00
Chris Lattner bdceca6f49 "Fix and issue in SparcAsmPrinter where multiple identical .LLGETPCHn symbols could be emitted in the same file (it was uniqued by block number, but not by function number). " Patch by Nathan Keynes! 
llvm-svn: 96495
 2010-02-17 18:57:19 +00:00
Chris Lattner 1fa9c2cce4 move isOnlyReachableByFallthrough out of MachineBasicBlock into AsmPrinter, 
and add a sparc implementation that knows about delay slots.  Patch by
Nathan Keynes!

llvm-svn: 96492
 2010-02-17 18:52:56 +00:00
Chris Lattner cb80e2527e add a note, from PR5100 
llvm-svn: 96490
 2010-02-17 18:42:24 +00:00
Chris Lattner df048a962b add missing method, PR6284 
llvm-svn: 96489
 2010-02-17 18:39:56 +00:00
Chris Lattner b5c1174419 add optional debian instructions, PR6272 
llvm-svn: 96488
 2010-02-17 18:33:13 +00:00
Fariborz Jahanian 586ca163b4 Did not intend to check this in. 
llvm-svn: 96486
 2010-02-17 18:11:55 +00:00
Sanjiv Gupta 69346eb94f Added routine to clone the body of a function and maintain a map of already 
cloned functions.

llvm-svn: 96485
 2010-02-17 18:11:29 +00:00
Fariborz Jahanian c0309cd3d1 Use proper lexcial context for newly added ivars. 
llvm-svn: 96484
 2010-02-17 18:10:54 +00:00
Douglas Gregor a11c45866e Implement AST merging for Objective-C properties. 
llvm-svn: 96483
 2010-02-17 18:02:10 +00:00
Anders Carlsson 231461f88f Make FinalOverriders handle virtual bases correctly. Unfortunately this can't be tested just yet. 
llvm-svn: 96481
 2010-02-17 17:48:25 +00:00
Duncan Sands 80c430af81 Mention an API change. 
llvm-svn: 96480
 2010-02-17 17:20:17 +00:00
Fariborz Jahanian 20912d644a Allow for declaration and use of ivars in a stand-alone 
implementation (toward radar 7547942).

llvm-svn: 96479
 2010-02-17 17:00:07 +00:00
Douglas Gregor 98d156a87e AST import for Objective-C protocols 
llvm-svn: 96478
 2010-02-17 16:12:00 +00:00
Duncan Sands fe562b6598 Pacify gcc-4.5, which warns (correctly) that these switches have 
cases that are not part of the enum.

llvm-svn: 96477
 2010-02-17 14:52:22 +00:00
Eric Christopher 624ee8da0d Revert: 
r95605 | dpatel | 2010-02-08 15:27:46 -0800 (Mon, 08 Feb 2010) | 2 lines

test case for r95604.

Which was the testcase for the patch reverted from llvm-gcc.

llvm-svn: 96474
 2010-02-17 08:53:27 +00:00
Zhongxing Xu b2ef2f1427 In symbol reaper, a variable is live if its stack frame is the parent of the 
current stack frame.

When leaving a callee, remove all bindings belonging to that callee.

llvm-svn: 96473
 2010-02-17 08:50:05 +00:00
Zhongxing Xu daf4616455 For inline-based inter-procedural analysis, we will have multiple stack space regions. Use a dense map to store them. 
llvm-svn: 96472
 2010-02-17 08:46:50 +00:00
Zhongxing Xu 86bab2cddd Add a utility method. 
llvm-svn: 96471
 2010-02-17 08:45:06 +00:00
Ted Kremenek 672bfeffe6 Update checker build. 
llvm-svn: 96470
 2010-02-17 08:08:21 +00:00
Daniel Dunbar 4b8ef28400 Driver: Tweak freebsd::Link, by Roman Divacky. 
llvm-svn: 96469
 2010-02-17 08:07:51 +00:00
Daniel Dunbar 4053faef8e Fix comment. 
llvm-svn: 96468
 2010-02-17 08:07:44 +00:00
Chris Lattner f2d7099b3b reduce nesting. 
llvm-svn: 96466
 2010-02-17 06:53:36 +00:00
Sanjiv Gupta 81b3aa1b2f Added a function to clone locals of a function.( which for pic16 are globals 
with mangled names).

llvm-svn: 96465
 2010-02-17 06:48:50 +00:00
Chris Lattner f46dba81a8 improve comments, the matcher is now feature complete, on to codegen. 
llvm-svn: 96464
 2010-02-17 06:47:35 +00:00
Sanjiv Gupta 0f5c8f2339 Removed header files from .h by adding forward decls. 
Renamed PIC16FrameOverlay namespace to PIC16OVERLAY.
Renamed PIC16FrameOverlay class to PIC16Overlay.

llvm-svn: 96463
 2010-02-17 06:46:23 +00:00