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121675 Commits

Author SHA1 Message Date
Chris Lattner 8573dc7e1f tidy up code, make the common case (1-byte strings) come first 
llvm-svn: 149942
 2012-02-07 00:39:21 +00:00
Derek Schuff 76b292f5ba Fix win32 build breakage from bitcode streaming patch 
llvm-svn: 149941
 2012-02-07 00:28:46 +00:00
Kostya Serebryany b5eb5a7a05 [asan] make sure the AsanThread object is destroyed if pthread_exit is called 
llvm-svn: 149940
 2012-02-07 00:27:15 +00:00
Ted Kremenek a2bbac3ffc Add basic BugReporter support for CallEnter/CallExit. WIP. 
llvm-svn: 149939
 2012-02-07 00:24:33 +00:00
Eli Friedman dd053f6fba Misc improvements to the diagnostic when a variable is odr-used in a context that is not allowed to capture variables. 
Fixes PR11883.

llvm-svn: 149937
 2012-02-07 00:15:00 +00:00
Bill Wendling 9972958a89 Use a more efficient container for these values. Also reserve space when using a 
std::vector.

llvm-svn: 149936
 2012-02-07 00:13:27 +00:00
Bill Wendling 1e375fa219 Use a SmallVector instead of std::vector. This improves compilation time in 
445.gobmk by ~1.7%.

llvm-svn: 149935
 2012-02-07 00:04:27 +00:00
Chad Rosier 685b20c114 [fast-isel] Add support for ADDs with non-legal types. 
llvm-svn: 149934
 2012-02-06 23:50:07 +00:00
Bill Wendling bf21cacef1 Don't recalculate the size of the array each time through the for-loop. 
llvm-svn: 149933
 2012-02-06 23:46:08 +00:00
Andrew Trick 5470205ad2 This is a small patch with a couple of improvements for running lit with --debug: 
1. Added a status note when a config file is loaded directly with load_config. This helps notice loads of lit.cfg from lit.site.cfg
2. Added a status note on the result of a config load. Previously, it was just notifying that it tries to load a config file. Now it will also say whether the load succeeded or the file wasn't found

The two changes give better visibility into which config files were actually loaded by lit. The effect is only on --debug runs.

Patch by Eli Bendersky!

llvm-svn: 149932
 2012-02-06 23:34:52 +00:00
Eli Friedman 433aae6927 Minor comment clarification. 
llvm-svn: 149931
 2012-02-06 23:34:35 +00:00
Eli Friedman 5f0ca248ac Fix a minor regression from my potentially-evaluated expression changes. 
llvm-svn: 149930
 2012-02-06 23:29:57 +00:00
Devang Patel f93d0b8b28 Relax valid location check. This fixes a clang crash while emitting debug info for properties that are synthesized by the compiler by default. 
llvm-svn: 149929
 2012-02-06 23:24:13 +00:00
Chris Lattner 02cb1715ec build wide strings with ConstantDataArray, just because we can. 
llvm-svn: 149928
 2012-02-06 22:52:04 +00:00
Andrew Trick 8e7b34c7fc Expose TargetPassConfig to PEI Pass 
llvm-svn: 149927
 2012-02-06 22:51:18 +00:00
Andrew Trick 34914910f5 Add TargetPassConfig to the PassManager for use inside passes 
llvm-svn: 149926
 2012-02-06 22:51:15 +00:00
Kostya Serebryany 9e0d377400 The patch resolves the conflict between AddressSanitizer and load widening (GVN). 
The problem initially reported by Mozilla folks (http://code.google.com/p/address-sanitizer/issues/detail?id=20),
but it also prevents us from enabling LLVM bootstrap with AddressSanitizer.

llvm-svn: 149925
 2012-02-06 22:48:56 +00:00
Chris Lattner 00a10caeb6 improve the code that handles IR generation of byte-sized string literals to avoid 
allocating an std::string.

llvm-svn: 149924
 2012-02-06 22:47:00 +00:00
Abramo Bagnara e0a70b2656 Added source location for the template keyword in DependentTemplateSpecializationTypeLoc nodes (DTSTLoc). 
The new info is propagated to TSTLoc on template instantiation, getting rid of 3 FIXMEs in TreeTransform.h and another one Parser.cpp.

Simplified code in TypeSpecLocFiller visitor methods for DTSTLoc and DependentNameTypeLoc by removing what now seems to be dead code (adding corresponding assertions). 

llvm-svn: 149923
 2012-02-06 22:45:07 +00:00
Nick Lewycky 998bce0366 Fix comment-rulers. 
llvm-svn: 149922
 2012-02-06 22:41:47 +00:00
Jakob Stoklund Olesen 769de20ae9 Remove some unused functions. 
LiveIntervalAnalysis has a number of functions that simply forward to
SlotIndexes.  Since SlotIndexes is a stand-alone analysis now, clients
should really refer to it directly.

llvm-svn: 149921
 2012-02-06 22:37:58 +00:00
Jakob Stoklund Olesen 537444ca37 Don't explicitly renumber slot indices. 
We have automatic local renumbering now.

llvm-svn: 149920
 2012-02-06 22:37:56 +00:00
Nick Lewycky c1fc85a4ac System headers after llvm headers. 
llvm-svn: 149919
 2012-02-06 22:36:39 +00:00
Derek Schuff 8b2dcad4b5 Enable streaming of bitcode 
This CL delays reading of function bodies from initial parse until
materialization, allowing overlap of compilation with bitcode download.

llvm-svn: 149918
 2012-02-06 22:30:29 +00:00
Johnny Chen fe3bdad393 Add help string for 'frame variable' to link to 'watchpoint set' which allows for using an expression to specify the address to watch for. 
rdar://problem/10703290

llvm-svn: 149917
 2012-02-06 22:17:23 +00:00
Chris Lattner 3def9aeaff use cheaper llvm APIs for various bits of IR generation. 
llvm-svn: 149916
 2012-02-06 22:16:34 +00:00
Chris Lattner 72977a18db simplify code and smallvectorize. 
llvm-svn: 149915
 2012-02-06 22:00:56 +00:00
Bill Wendling 9228b3e37c Document the 'unwind' removal. 
llvm-svn: 149914
 2012-02-06 21:59:44 +00:00
Bill Wendling 3f6a3a277c [unwind removal] Remove any mention of the 'unwind' instruction. What was that 
instruction anyway?!

llvm-svn: 149913
 2012-02-06 21:57:33 +00:00
Chris Lattner 8213c8af29 Remove some dead code and tidy things up now that vectors use ConstantDataVector 
instead of always using ConstantVector.

llvm-svn: 149912
 2012-02-06 21:56:39 +00:00
Bill Wendling b03c224e10 [unwind removal] Remove a the obsolete 'unwind' enum value. 
llvm-svn: 149911
 2012-02-06 21:55:35 +00:00
Jakob Stoklund Olesen c805369fdc Make sure a reserved register has a live interval before merging. 
llvm-svn: 149910
 2012-02-06 21:52:18 +00:00
Manuel Klimek e716741f8b Canonicalize the base class used in the nested-name-specifier of a generated 
assignment operator.

llvm-svn: 149909
 2012-02-06 21:51:39 +00:00
Eli Friedman 8f66cdffa0 Fix the result of VarDecl::checkInitIsICE so it is consistently accurate in C++11 mode. PR11928. 
llvm-svn: 149908
 2012-02-06 21:50:18 +00:00
Ted Kremenek d22b98aad2 Tweak format string checking to work with %@ and ObjC toll-free bridging. <rdar://problem/10814120> 
llvm-svn: 149907
 2012-02-06 21:45:29 +00:00
Bill Wendling 0aef16afd5 [unwind removal] Remove all of the code for the dead 'unwind' instruction. There 
were no 'unwind' instructions being generated before this, so this is in effect
a no-op.

llvm-svn: 149906
 2012-02-06 21:44:22 +00:00
Bill Wendling 7c49a0e9e3 [unwind removal] Don't write out the dead 'unwind' instruction. 
llvm-svn: 149905
 2012-02-06 21:30:37 +00:00
Sean Callanan 7e2863b416 I left some stray debugging messages in the source 
code.  Removing these.

llvm-svn: 149903
 2012-02-06 21:28:03 +00:00
Bill Wendling d5d95b0b51 [unwind removal] We no longer have 'unwind' instructions being generated, so 
remove the code that handles them.

llvm-svn: 149901
 2012-02-06 21:16:41 +00:00
Johnny Chen a2791f8aeb Special build dictionary needs the same dictionary when specifying the after-the-test cleanup. 
llvm-svn: 149900
 2012-02-06 21:11:17 +00:00
Johnny Chen 3397e7cd22 Fix a typo in specifying the error path when launching the inferior. 
llvm-svn: 149899
 2012-02-06 21:07:21 +00:00
Bill Wendling 1fc2eac062 'unwind' is a keyword, not an instruction. 
llvm-svn: 149898
 2012-02-06 21:02:43 +00:00
Bill Wendling b7d8f21acd [unwind removal] Remove the 'unwind' instruction parsing bits. 
llvm-svn: 149897
 2012-02-06 20:50:27 +00:00
Aaron Ballman abc7c5c5b6 Added MSVC visualizers for PointerIntPair and PointerUnions. 
Patch by Nikola Smiljanic

llvm-svn: 149896
 2012-02-06 20:47:31 +00:00
Chandler Carruth 07cfb4b696 Introduce helpers to compute the 32-bit varaints and 64-bit variants of 
some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.

llvm-svn: 149895
 2012-02-06 20:46:33 +00:00
Eric Christopher 65c05fa79c Rewrite the debug action handling to take -verify into account. 
Add a quiet option for dwarfdump and move it out of NDEBUG only.
Still requires an option as we don't want this on by default.

llvm-svn: 149894
 2012-02-06 19:43:51 +00:00
Johnny Chen a27a16c04d Print out the frame only if self.TraceOn() is True. 
llvm-svn: 149893
 2012-02-06 19:36:29 +00:00
Kostya Serebryany 546ba363ea [asan] use raw syscalls for open/close on linux to avoid being intercepted 
llvm-svn: 149892
 2012-02-06 19:23:38 +00:00
Johnny Chen 2eb6c3d246 Add regular C++ inheritance in addition to the virtual inheritance to TestCppValueCast.py. 
Plus mark the virtual inheritance test cases as expected failures.

llvm-svn: 149891
 2012-02-06 19:14:44 +00:00
Eric Christopher 3622221c87 Update the command line here and update the comment, we're just going 
to leave this as a debug only option for now.

llvm-svn: 149890
 2012-02-06 19:13:09 +00:00