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163666 Commits

Author SHA1 Message Date
Rui Ueyama 5c65a0efd1 s/NULL/nullptr/ 
llvm-svn: 196994
 2013-12-11 01:31:54 +00:00
Argyrios Kyrtzidis 74aa0256c9 [objcmt] Transfer '-objcmt-migrate-designated-init' from the driver to cc1 invocation. 
llvm-svn: 196993
 2013-12-11 01:29:48 +00:00
Rui Ueyama 2b7bb6c1f1 [PECOFF] WriterPECOFF: Rename getCharacteristics -> computeCharacteristics. 
The base class has a member function with the same name. We should avoid it
being shadowed.

llvm-svn: 196992
 2013-12-11 01:17:11 +00:00
Rui Ueyama 4b6b266823 [PECOFF] WriterPECOFF::ExecutableWriter: Small cleanup. 
llvm-svn: 196991
 2013-12-11 01:07:52 +00:00
Rafael Espindola 60f48e5a67 Move Sparc's getDataLayout out of line and add comments. 
llvm-svn: 196990
 2013-12-11 01:07:43 +00:00
Fariborz Jahanian 54f87385c0 ObjectiveC. Fixes a bug where an 'unused property ivar' 
warning is coming out incorrectly too early
becuase of unrelated scope pop. // rdar://15630719

llvm-svn: 196989
 2013-12-11 00:53:48 +00:00
NAKAMURA Takumi 8bc9bfaa5a Prune redundant dependencies in LLVMBuild.txt. 
llvm-svn: 196988
 2013-12-11 00:30:57 +00:00
Rafael Espindola 5b3585871b Move PPC's getDataLayoutString out of line and document it better. 
llvm-svn: 196987
 2013-12-11 00:09:06 +00:00
Reid Kleckner ad92aca47c Revert the backend fatal error from r196939 
The combination of inline asm, stack realignment, and dynamic allocas
turns out to be too common to reject out of hand.

ASan inserts empy inline asm fragments and uses aligned allocas.
Compiling any trivial function containing a dynamic alloca with ASan is
enough to trigger the check.

XFAIL the test cases that would be miscompiled and add one that uses the
relevant functionality.

llvm-svn: 196986
 2013-12-10 23:23:52 +00:00
Greg Clayton 4570d3eba0 Massive test suite cleanup to stop everyone from manually having to compute "mydir" inside each test case. 
This has led to many test suite failures because of copy and paste where new test cases were based off of other test cases and the "mydir" variable wasn't updated.

Now you can call your superclasses "compute_mydir()" function with "__file__" as the sole argument and the relative path will be computed for you. 

llvm-svn: 196985
 2013-12-10 23:19:29 +00:00
Fariborz Jahanian 88b6898085 ObjectiveC. Provide a property-dot syntax for fixit 
when selector in objc_bridge_related attribute names
a property. // rdar://15517899

llvm-svn: 196984
 2013-12-10 23:18:06 +00:00
Greg Clayton eeb15653c6 Fix the test suite after the changes made in revision 196616 exposed issues in the test suite. 
We must make sure that all ValueObject objects always contain a valid target.

llvm-svn: 196983
 2013-12-10 23:16:40 +00:00
David Fang adcdde013a style fix 
llvm-svn: 196982
 2013-12-10 23:13:11 +00:00
David Fang 073a7c9139 darwin asm driver: suppress -Q for -no-integrated-as on darwin<11 
llvm-svn: 196981
 2013-12-10 22:51:25 +00:00
Fariborz Jahanian ddd28dc061 Objective-C. Minor change to a diagnostic. 
// rdar://15499111

llvm-svn: 196977
 2013-12-10 22:22:45 +00:00
Rafael Espindola 002f8aa584 Refactor the computation of the x86 datalayout. 
llvm-svn: 196976
 2013-12-10 22:05:32 +00:00
Reid Kleckner 30b2a9a59f [asan] Fix the coverage.cc test broken by r196939 
It was failing because ASan was adding all of the following to one
function:
- dynamic alloca
- stack realignment
- inline asm

This patch avoids making the static alloca dynamic when coverage is
used.

ASan should probably not be inserting empty inline asm blobs to inhibit
duplicate tail elimination.

llvm-svn: 196973
 2013-12-10 21:49:28 +00:00
Matt Arsenault eaa3a7efab Use llvm_unreachable instead of assert(0) 
llvm-svn: 196971
 2013-12-10 21:37:42 +00:00
David Fang 1b01849f2d on darwin<10, fallback to .weak_definition (PPC,X86) 
.weak_def_can_be_hidden was not yet supported by the system assembler

llvm-svn: 196970
 2013-12-10 21:37:41 +00:00
Chad Rosier 17c248a7a2 [AArch64] Refactor the NEON floating-point absolute difference LLVM AArch64 
intrinsic to use f32/f64 types, rather than their vector equivalents.

llvm-svn: 196969
 2013-12-10 21:34:23 +00:00
Chad Rosier 37051a80e9 [AArch64] Refactor the NEON signed/unsigned floating-point convert to fixed-point 
LLVM AArch64 intrinsics to use f32/f64, rather than their vector equivalents.

llvm-svn: 196968
 2013-12-10 21:34:21 +00:00
Chad Rosier 8f6f3d124c [AArch64] Overload NEON signed/unsigned floating-point convert to fixed-point 
and fixed-point convert to floating-point LLVM AArch64 intrinsics.

llvm-svn: 196967
 2013-12-10 21:34:20 +00:00
Chad Rosier 11a78c86e1 [AArch64] Overload NEON signed/unsigned integer convert to floating-point 
LLVM AArch64 intrinsics.

llvm-svn: 196966
 2013-12-10 21:34:17 +00:00
Chad Rosier f70af21651 [AArch64] Refactor the NEON floating-point absolute difference LLVM AArch64 
intrinsic to use f32/f64 types, rather than their vector equivalents.

llvm-svn: 196965
 2013-12-10 21:33:59 +00:00
Chad Rosier 07cc3f9100 [AArch64] Refactor the NEON signed/unsigned floating-point convert to fixed-point 
LLVM AArch64 intrinsics to use f32/f64, rather than their vector equivalents.

llvm-svn: 196964
 2013-12-10 21:33:56 +00:00
Chad Rosier 98b8baa35c [AArch64] Overload NEON signed/unsigned floating-point convert to fixed-point 
and fixed-point convert to floating-point LLVM AArch64 intrinsics.

llvm-svn: 196963
 2013-12-10 21:33:53 +00:00
Chad Rosier cc34d187b8 [AArch64] Overload NEON signed/unsigned integer convert to floating-point 
LLVM AArch64 intrinsics.

llvm-svn: 196962
 2013-12-10 21:33:50 +00:00
Justin Bogner ab403f463a Parse: Avoid crashing on unterminated top-level asm strings 
When parsing invalid top-level asm statements, we were ignoring the
return code of the SkipUntil we used for recovery. This led to crashes
when we hit the end of file and tried to continue parsing anyway.

This fixes the crash and adds a couple of tests for parsing related
problems.

llvm-svn: 196961
 2013-12-10 21:29:48 +00:00
Matt Arsenault 29da7178c8 R600/SI: Add i64 cmp tests 
llvm-svn: 196960
 2013-12-10 21:11:55 +00:00
Richard Smith 8d18385e1c Tiny cleanup, as suggested by David Blaikie. 
llvm-svn: 196959
 2013-12-10 20:56:03 +00:00
Sergey Matveev 072db59483 Rewrite docs/LeakSanitizer.rst. Add it to index. 
llvm-svn: 196957
 2013-12-10 20:10:30 +00:00
Greg Clayton d30ed41c13 Revert change I didn't mean to check in. 
llvm-svn: 196956
 2013-12-10 19:44:41 +00:00
Ted Kremenek f41cf7f10f Rename attribute 'objc_suppress_protocol_methods' to 'objc_protocol_requires_explicit_implementation'. 
That's a mouthful, and not necessarily the final name.  This also
reflects a semantic change where this attribute is now on the
protocol itself instead of a class.  This attribute will require
that a protocol, when adopted by a class, is explicitly implemented
by the class itself (instead of walking the super class chain).

Note that this attribute is not "done".  This should be considered
a WIP.

llvm-svn: 196955
 2013-12-10 19:43:48 +00:00
Ted Kremenek d980da2290 Enhance attribute machinery to include ObjCProtocols as "subjects" in attribute declarations. 
llvm-svn: 196954
 2013-12-10 19:43:42 +00:00
Richard Smith 0b7f1187aa Add a triple to this IRgen test to unbreak the ARM bots. 
llvm-svn: 196953
 2013-12-10 19:37:58 +00:00
Greg Clayton c93068b54f Add the "--unix-socket" opton back as it was being used. 
<rdar://problem/15622900>

llvm-svn: 196952
 2013-12-10 19:36:45 +00:00
Marshall Clow 6bc32ebf35 Refactored a bunch of duplicated code in <ostream>. Made a new routine called __put_character_sequence, and made nine places call it. 
llvm-svn: 196951
 2013-12-10 19:25:49 +00:00
Fariborz Jahanian 7c04a55545 Improve on an objc_bridge_related diagnostic. 
// rdar://15499111

llvm-svn: 196950
 2013-12-10 19:22:41 +00:00
Greg Clayton 765d2e234c Fix autocompletion for multi-word commands. 
<rdar://problem/14183288>

llvm-svn: 196949
 2013-12-10 19:14:04 +00:00
Matt Arsenault d326252d29 Fix minor gcc warnings. 
C++ style comments not allowed in C90,
signed unsigned comparision.

llvm-svn: 196948
 2013-12-10 19:05:43 +00:00
Matt Arsenault 0f5f015bfd Fix gcc warnings. 
Unused variable and unused typedef in release build.

llvm-svn: 196947
 2013-12-10 18:55:37 +00:00
David Peixotto fe078843a0 Make the -via-file-asm an InternalDebugOpt 
We do not need to expose this flag to the user. This commit makes
the flag an interal debug option that will only display its help
when printing with --help-hidden.

llvm-svn: 196946
 2013-12-10 18:49:55 +00:00
Argyrios Kyrtzidis d5ba86be0d [Driver] Rename '-objcmt-white-list-dir-path' option to '-objcmt-whitelist-dir-path' and add an alias for now. 
llvm-svn: 196944
 2013-12-10 18:36:53 +00:00
Argyrios Kyrtzidis 4f2ecc6177 [objcmt] Add a modernization option to infer and suggest designated initializers. 
rdar://15509284

llvm-svn: 196943
 2013-12-10 18:36:49 +00:00
Argyrios Kyrtzidis e919fc20a6 [AST] In ObjCInterfaceDecl::isDesignatedInitializer(), use getMethod() instead of lookupMethod(). 
lookupMethod also goes through categories, which we don't need there.

llvm-svn: 196942
 2013-12-10 18:36:43 +00:00
Ed Maste 8f46ed79bd test: Skip register test hanging on FreeBSD buildbot 
llvm-svn: 196941
 2013-12-10 18:35:19 +00:00
Reid Kleckner 5dc20b13e7 Update clang MS inline asm tests for r196939 
llvm-svn: 196940
 2013-12-10 18:27:51 +00:00
Reid Kleckner ee08897fb8 Reland "Fix miscompile of MS inline assembly with stack realignment" 
This re-lands commit r196876, which was reverted in r196879.

The tests have been fixed to pass on platforms with a stack alignment
larger than 4.

Update to clang side tests will land shortly.

llvm-svn: 196939
 2013-12-10 18:27:32 +00:00
Jordan Rose 6f2f39006b [analyzer] Misc. tidying in IdenticalExprChecker. 
Some things I missed when this first went in.

llvm-svn: 196938
 2013-12-10 18:18:10 +00:00
Jordan Rose 60bd88d341 [analyzer] Extend IdenticalExprChecker to check ternary operator results. 
Warn if both result expressions of a ternary operator (? :) are the same.
Because only one of them will be executed, this warning will fire even if
the expressions have side effects.

Patch by Anders Rönnholm and Per Viberg!

llvm-svn: 196937
 2013-12-10 18:18:06 +00:00