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142329 Commits

Author SHA1 Message Date
Fariborz Jahanian ef6a39c80b Removed couple of html named character references in 
my last patch.

llvm-svn: 173856
 2013-01-30 00:10:09 +00:00
Daniel Dunbar f79ee383ac [Frontend] Make the include dir group independent from the "use sysroot" bit. 
- This slightly decouples the path handling, since before the group sometimes
   dominated the "use sysroot" bit, but it was still passed in via the API.

 - No functionality change.

llvm-svn: 173855
 2013-01-29 23:59:45 +00:00
Daniel Dunbar 335a37b7e0 [Frontend] Rename a member variable to clarify its intent. 
llvm-svn: 173854
 2013-01-29 23:59:43 +00:00
Daniel Dunbar 2e8eb01a71 [Frontend] Factor out helper function, for clarity. 
llvm-svn: 173853
 2013-01-29 23:59:37 +00:00
Chad Rosier c5103c3f3e [driver] Clear the FailureResultFiles when initializing clang diagnostics. Also, 
minor cleanup.

llvm-svn: 173852
 2013-01-29 23:57:10 +00:00
Fariborz Jahanian 7b3ae19048 [Doc parsing] Patch to parse Doxygen-supported HTML character 
references to their UTIF-8 encoding. Reviewed offline by Doug.
// rdar://12392215

llvm-svn: 173850
 2013-01-29 23:42:26 +00:00
Renato Golin 5e9d55eca0 Adding simple cast cost to ARM 
Changing ARMBaseTargetMachine to return ARMTargetLowering intead of
the generic one (similar to x86 code).

Tests showing which instructions were added to cast when necessary
or cost zero when not. Downcast to 16 bits are not lowered in NEON,
so costs are not there yet.

llvm-svn: 173849
 2013-01-29 23:31:38 +00:00
Chad Rosier ae229d599b [ubsan] Implement the -fcatch-undefined-behavior flag using a trapping 
implementation; this is much more inline with the original implementation
(i.e., pre-ubsan) and does not require run-time library support.

The trapping implementation can be invoked using either '-fcatch-undefined-behavior'
or '-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error', with the latter
being preferred.  Eventually, the -fcatch-undefined-behavior' flag will be removed.

llvm-svn: 173848
 2013-01-29 23:31:22 +00:00
Dmitri Gribenko 01edb9d7d1 Remove unused variable (unused since r173839) 
llvm-svn: 173847
 2013-01-29 23:27:45 +00:00
Dmitri Gribenko 69b5647369 Documentation: add empty lines so that lists are properly recognized 
llvm-svn: 173845
 2013-01-29 23:14:41 +00:00
NAKAMURA Takumi cdf766326d clang/test/Index/getcursor-preamble.m: Formatting. 
llvm-svn: 173844
 2013-01-29 23:03:22 +00:00
NAKAMURA Takumi 473a5828f6 clang/test/Index/getcursor-preamble.m: Tweak for win32. env(1) is required to change variables locally. 
llvm-svn: 173843
 2013-01-29 23:03:16 +00:00
Michael Gottesman e52dec1695 Made certain small functions in PtrState inlined. 
llvm-svn: 173842
 2013-01-29 22:29:59 +00:00
David Blaikie 8505c29593 Move -Wstatic-float-init fixit into a note & don't recover as if constexpr 
llvm-svn: 173841
 2013-01-29 22:26:08 +00:00
Filipe Cabecinhas 276a08b5b1 Actually build DataFormatters dir. Fix for the r173732 fix. 
llvm-svn: 173840
 2013-01-29 22:20:20 +00:00
Michael J. Spencer 54b24e1000 [MC][COFF] Delay handling symbol aliases when writing 
Fixes PR14447 and PR9034. Patch by Nico Rieck!

llvm-svn: 173839
 2013-01-29 22:10:07 +00:00
Michael J. Spencer e68f90355c [ELF] Chop the ELF prefix off of most things. 
llvm-svn: 173838
 2013-01-29 22:03:39 +00:00
Pekka Jaaskelainen f50ab84bb1 LoopVectorize: convert TinyTripCountVectorThreshold constant 
to a command line switch.

llvm-svn: 173837
 2013-01-29 21:42:08 +00:00
Michael Gottesman 9bdab2bf6b Removed trailing comma in last element of enum declaration. 
llvm-svn: 173836
 2013-01-29 21:41:44 +00:00
David Blaikie 3645cf99f2 Don't fixit/recover from -Wstatic-float-init when it's not an error. 
Fix to change r173414 that lead to Clang changing const to constexpr even under
-Wno-static-float-init.

llvm-svn: 173835
 2013-01-29 21:40:37 +00:00
Michael Gottesman 386241ce5b Moved S_Stop back to its previous position in the sequence order. 
llvm-svn: 173834
 2013-01-29 21:39:02 +00:00
Weiming Zhao 4a0b4fb9a5 Add a special handling case for untyped CopyFromReg node in GetCostForDef() of ScheduleDAGRRList 
llvm-svn: 173833
 2013-01-29 21:18:43 +00:00
Michael Gottesman 23cda0cd39 Fixed a few debug messages and some 80+ violations. 
llvm-svn: 173832
 2013-01-29 21:07:53 +00:00
Michael Gottesman 53fd20bdbd Added some periods to some comments and added an overload for operator<< for type Sequence so I can print out Sequences in debug statements. 
llvm-svn: 173831
 2013-01-29 21:07:51 +00:00
Daniel Jasper 7a6d09b300 Move the token annotator into separate files. 
No functional changes. Also removed experimental-warning from all of
clang-format's files, as it is no longer accurate.

llvm-svn: 173830
 2013-01-29 21:01:14 +00:00
Michael Gottesman 774d2c014e Changed DoesObjCBlockEscape => DoesRetainableObjPtrEscape so I can use it to perform escape analysis of other retainable object pointers in other locations. 
llvm-svn: 173829
 2013-01-29 21:00:52 +00:00
Bill Wendling 03eefb3a38 Add a couple of accessor methods to get the kind and values of an attribute. 
llvm-svn: 173828
 2013-01-29 20:45:34 +00:00
Bill Wendling c3c714ba7e s/Data/Kind/g. No functionality change. 
llvm-svn: 173827
 2013-01-29 20:37:10 +00:00
Argyrios Kyrtzidis 005206a813 [Preprocessor] When checking if we can concatenate two tokens, check 
if they were already concatenated in source using the spelling locations
even if they came from a macro expansion.

This fixes an issue where a GUID passed as macro argument ends up
malformed after preprocessing because we added spaces inside it.

rdar://13016645

llvm-svn: 173826
 2013-01-29 20:28:24 +00:00
Chad Rosier dd60e09021 [driver] Refactor the driver so that a failing commands doesn't prevent 
subsequent commands from being executed.

The diagnostics generation isn't designed for this use case, so add a note to
fix this in the very near future.  For now, just generated the diagnostics for
the first failing command.
Part of rdar://12984531

llvm-svn: 173825
 2013-01-29 20:15:05 +00:00
Shankar Easwaran 185e8a076d remove targetInfo and layout from ELFTargetLayout 
llvm-svn: 173824
 2013-01-29 20:13:16 +00:00
Greg Clayton b25406cd9d <rdar://problem/13107904> 
wchar_t causes problem with certain compilers. Removing it for now.

llvm-svn: 173823
 2013-01-29 20:03:58 +00:00
Michael J. Spencer 43ecac5a2c [ELF] Fix header sort order. 
llvm-svn: 173822
 2013-01-29 19:53:41 +00:00
Daniel Jasper ddaa9be978 Improve formatting of code with comments. 
Before:
aaaaaaa(aaaaaa( // comment
                aaaaaaa));
<big mess>

After:
aaaaaaa(aaaaaa( // comment
    aaaaaaaa));
function(/* parameter 1 */ aaaaaaa,
         /* parameter 2 */ aaaaaaa,
         /* parameter 3 */ aaaaaaa,
         /* parameter 4 */ aaaaaaa);

(the latter example was only wrong in the one-arg-per-line mode, e.g. in
Google style).

llvm-svn: 173821
 2013-01-29 19:41:55 +00:00
David Blaikie 9a7a7a9a6f Support artificial parameters in function types. 
Provides the functionality for Clang change r172911 - I just had this still
lying around.

llvm-svn: 173820
 2013-01-29 19:35:24 +00:00
Jyotsna Verma b16a9cb132 Use multiclass for post-increment store instructions. 
llvm-svn: 173816
 2013-01-29 18:42:41 +00:00
Will Dietz 25abfe49e1 [tsan] Fix checks for siginfo_t in tests 
llvm-svn: 173815
 2013-01-29 18:29:34 +00:00
Jyotsna Verma a609b1c89d Add constant extender support for MInst type instructions. 
llvm-svn: 173813
 2013-01-29 18:18:50 +00:00
Evan Cheng 27e41c9f70 Remove dead code. 
llvm-svn: 173812
 2013-01-29 18:08:22 +00:00
Argyrios Kyrtzidis c821f739b5 Mark a struct definition in an objc container with the TopLevelDeclInObjCContainer bit. 
Fixes accurately getting a cursor inside an objc container containing a struct definition,
from a PCH/preamble file.

rdar://12584613

llvm-svn: 173811
 2013-01-29 18:00:54 +00:00
Edwin Vane 82f80d4967 Fixing warnings revealed by gcc release build 
Fixed set-but-not-used warnings.

Reviewer: gribozavr
llvm-svn: 173810
 2013-01-29 17:42:24 +00:00
Benjamin Kramer cf406756ce LoopVectorize: Clean up ValueMap a bit and avoid double lookups. 
No intended functionality change.

llvm-svn: 173809
 2013-01-29 17:31:33 +00:00
Michael J. Spencer 289dcedea5 [ELF] Add support for IFUNC. 
This sadly doesn't have a test for the final
output because llvm-objdump can't dump relocations
that don't belong to a section :(

llvm-svn: 173808
 2013-01-29 16:38:03 +00:00
NAKAMURA Takumi 978b5a0e02 R600/AMDILPeepholeOptimizer.cpp: Tweak std::make_pair to satisfy C++11. 
llvm-svn: 173807
 2013-01-29 16:31:56 +00:00
Daniel Jasper f7db433ed4 Allow all parameters on next line for function calls in Chrome. 
The style guide only forbids this for function declarations. So,
now

someFunction(
    aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaa, aaaaaaaaaaaa);

Is allowed in Chromium mode.

llvm-svn: 173806
 2013-01-29 16:03:49 +00:00
Daniel Jasper 17fdaa40fc Split ">>" in "A<B<C> >" in Chromium style. 
It needs to be compatible with C++03.

llvm-svn: 173805
 2013-01-29 15:19:38 +00:00
NAKAMURA Takumi f05d2f254e AttributeSet::get(): Fix a valgrind error. It doesn't affect actual behavior, though. 
Don't touch I->first on the end iterator, I == E!

llvm-svn: 173804
 2013-01-29 15:18:16 +00:00
Daniel Jasper 85f16f9462 Fix uninitialized error caused by r173801. 
llvm-svn: 173803
 2013-01-29 15:15:59 +00:00
Joey Gouly 0942e0b5e1 Fix a crash in OpenCL code by using the proper (RHS) bit-width. 
llvm-svn: 173802
 2013-01-29 15:09:40 +00:00
Daniel Jasper cf3300016e Calculate the split penalty upfront. 
This is
a) More efficient.
b) Important as we move forward with further metrics for penalty.

No functional changes intended.

llvm-svn: 173801
 2013-01-29 15:03:01 +00:00