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126414 Commits

Author SHA1 Message Date
Manuel Klimek 06b0a7369f Adds a document describing the various tooling approaches and their pros and 
cons.

llvm-svn: 155549
 2012-04-25 13:57:00 +00:00
Tobias Grosser 460e9a463d ScheduleOptimizer: Move functions into class 
llvm-svn: 155548
 2012-04-25 13:22:43 +00:00
Hongbin Zheng 8a8466106c Refactor: Move the code generation related header files to include/polly/CodeGen. 
llvm-svn: 155547
 2012-04-25 13:18:28 +00:00
Hongbin Zheng 3b11a16a44 Refactor: Move the declaration of the BlockGenerator/VectorBlockGenerator 
to standalone header and source files.

llvm-svn: 155546
 2012-04-25 13:16:49 +00:00
Hongbin Zheng 39645abf4c ScopStmt: Provide a function to allow users look up the corresponding 
memory access of a particular instruction, the function will return
  null if no such memory access.

llvm-svn: 155544
 2012-04-25 09:34:33 +00:00
Evgeniy Stepanov 0a0655affa Make asan-ld test windows-safe. 
llvm-svn: 155543
 2012-04-25 09:28:10 +00:00
Manuel Klimek 3778a435d1 Fixes the header search logic for tools: 
The driver needs to get the correct path to the executable to deduce
the header search path.

llvm-svn: 155542
 2012-04-25 09:25:41 +00:00
Evgeniy Stepanov 7786671b5a Clang driver support for linking on Android. 
llvm-svn: 155541
 2012-04-25 08:59:22 +00:00
Evgeniy Stepanov 78eaa2cd1b Fix default cpu for -march=armv5e. 
llvm-svn: 155540
 2012-04-25 08:35:56 +00:00
Hongbin Zheng 86a37745eb Minor change: Replace convertInt in ScopInfo.cpp by utostr_32, which is 
defined in StringExtras.h.

llvm-svn: 155539
 2012-04-25 08:01:38 +00:00
Craig Topper 3ec7c2aa84 Add ifdef around getSubtargetFeatureName in tablegen output file so that only targets that want the function get it. This prevents other targets from getting an unused function warning. 
llvm-svn: 155538
 2012-04-25 06:56:34 +00:00
Craig Topper 5ff6dc34b9 Use vector_shuffles instead of target specific unpack nodes for AVX ZERO_EXTEND/ANY_EXTEND combine. These will be converted to target specific nodes during lowering. This is more consistent with other code. 
llvm-svn: 155537
 2012-04-25 06:39:39 +00:00
Chris Lattner 07d9073df2 openbsd doesn't support soname, patch by Brad Smith! 
llvm-svn: 155536
 2012-04-25 06:37:20 +00:00
Chris Lattner 024e12df52 OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace 
with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.

Patch by Brad Smith!

llvm-svn: 155535
 2012-04-25 06:12:24 +00:00
Chris Lattner 7073c47dc4 don't use soname on OpenBSD, it doesn't support it. Patch by 
Brad Smith!

llvm-svn: 155534
 2012-04-25 06:09:30 +00:00
Chandler Carruth eeb9e5810a Actually delete now-empty file. 
llvm-svn: 155532
 2012-04-25 02:30:00 +00:00
Lang Hames 2fd0c69125 Reverting r155468. Chris and Chandler have convinced me that it's dangerous and 
in poor taste.

Talking through some alternate solutions with Chandler.

llvm-svn: 155530
 2012-04-25 02:16:54 +00:00
Greg Clayton ed3eee6e55 Now that we have an LLDB package, make the "lldb.macosx.crashlog" module work with all of the new module paths. 
llvm-svn: 155528
 2012-04-25 01:49:50 +00:00
Jason Molenda 68b922590d Bump to lldb-144. 
llvm-svn: 155527
 2012-04-25 01:44:49 +00:00
Enrico Granata 28399adad8 Making the Cocoa formatters comply with the new on-disk layout of the Python resources - This is one of the steps towards making the data formatters work again 
llvm-svn: 155526
 2012-04-25 01:39:27 +00:00
Enrico Granata 5b4ab4c848 Ensure that lldb/runtime is not a dead point in the Python package hierarchy - This is a first preliminary step in fixing data formatters after Greg's changes to the Python resources on-disk layout 
llvm-svn: 155525
 2012-04-25 01:26:37 +00:00
Greg Clayton 938aa00795 Remove unneeded files. 
llvm-svn: 155524
 2012-04-25 01:25:22 +00:00
Greg Clayton 81e9ebf798 Move the source and Makefile into a directory so it will be easier to install. 
llvm-svn: 155523
 2012-04-25 01:25:04 +00:00
Akira Hatanaka 2020e27d6d Do not use $gp as a dedicated global register if the target ABI is not O32. 
llvm-svn: 155522
 2012-04-25 01:24:52 +00:00
Johnny Chen 6381f01012 Renaming to rid of the '++' in the test file name and simplify the Makefile. 
llvm-svn: 155521
 2012-04-25 01:20:15 +00:00
Greg Clayton b1ba1bb194 Make the Makefile stand alone. 
llvm-svn: 155520
 2012-04-25 01:19:20 +00:00
Andrew Trick aac706240f typo in declaration from earlier today 
llvm-svn: 155519
 2012-04-25 01:11:22 +00:00
Jim Ingham c9efdbb0d4 Fix the docs for "breakpoint command add" to specify the arguments passed into the python function. 
llvm-svn: 155517
 2012-04-25 01:05:21 +00:00
Sean Callanan dd42e097eb Removed a binary that I accidentally committed. 
llvm-svn: 155516
 2012-04-25 01:04:34 +00:00
Sean Callanan 7457f8d7c9 Recognize Objective-C classes with runtime class 
ObjCPlusPlus as Objective-C classes.  Really the
compiler should say they have Objective-C runtime
class, but we should be a little more resilient
(we were refusing to find ivars in those classes
before).

Also added a test case.

llvm-svn: 155515
 2012-04-25 01:03:57 +00:00
Greg Clayton 6d98f56c58 Maked LLDB into a package so we can import things without poluting the global namespace. 
Enrico will follow this up with fixing the data formatter test cases that are failing.

llvm-svn: 155514
 2012-04-25 00:58:03 +00:00
Dan Gohman 62079b43cc Simplify the known retain count tracking; use a boolean state instead 
of a precise count. Also, move RRInfo's Partial field into PtrState,
now that it won't increase the size.

llvm-svn: 155513
 2012-04-25 00:50:46 +00:00
Sean Callanan 374bd0c9e5 Made it safe to re-import a Python module, allowing 
the same test to be run multiple times in the same
session.

llvm-svn: 155511
 2012-04-25 00:21:42 +00:00
Enrico Granata 45034810aa Fixing a bunch of i386 testsuite failures 
llvm-svn: 155510
 2012-04-25 00:13:06 +00:00
Jason Molenda 216d91f16e Change Target::ReadMemoryFromFileCache to not read from the file 
if the section is marked as encrypted.  It will likely be readable
in live memory.
<rdar://problem/11305675>

llvm-svn: 155509
 2012-04-25 00:06:56 +00:00
Nico Weber cb93142e1f Expand #include_next in float.h from mingw to _msc_ver. 
A test for this is checking if this compiles:

    #include <float.h>

    inline bool IsFinite(const double& number) {
     return _finite(number) != 0;
    }

That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.

llvm-svn: 155507
 2012-04-24 23:43:40 +00:00
Johnny Chen c4f4d056ab Make the test case more robust in terms of remote testsuite execution. 
rdar://problem/11312971

llvm-svn: 155505
 2012-04-24 23:33:16 +00:00
Sean Callanan dfc066d274 Forgo the selector test on i386, where we can't 
test whether an object responds to a selector
from outside the process.

llvm-svn: 155504
 2012-04-24 23:31:54 +00:00
Sean Callanan 72546f01d3 Create an NSAutoreleasePool correctly in a test 
case so that the Objective-C runtime doesn't
complain about lack of one, causing the test case
to fail.

llvm-svn: 155503
 2012-04-24 23:18:47 +00:00
Chad Rosier 47c6c9de50 Add acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin 
math library functions.
rdar://11251464

llvm-svn: 155502
 2012-04-24 23:06:26 +00:00
Johnny Chen 8da4ddf990 Add a suffix rule for compiling objc++ files and a sample directory under test/lang/objcxx. 
llvm-svn: 155501
 2012-04-24 23:05:07 +00:00
Dan Gohman c24c66f21c Build custom predecessor and successor lists for each basic block. 
These lists exclude invoke unwind edges and loop backedges which
are being ignored. This makes it easier to ignore them
consistently.

llvm-svn: 155500
 2012-04-24 22:53:18 +00:00
Jim Grosbach 5117ef7453 ARM: improved assembler diagnostics for missing CPU features. 
When an instruction match is found, but the subtarget features it
requires are not available (missing floating point unit, or thumb vs arm
mode, for example), issue a diagnostic that identifies what the feature
mismatch is.

rdar://11257547

llvm-svn: 155499
 2012-04-24 22:40:08 +00:00
Chad Rosier 155005c071 Add atan, atan2, exp, and log to the builtin math library functions. 
With -fno-math-errno (the default for Darwin) or -ffast-math these library 
function can be marked readnone enabling more opportunities for CSE and other
optimizations.
rdar://11251464

llvm-svn: 155498
 2012-04-24 22:40:01 +00:00
Enrico Granata bce6b17d7a Fixing a typo in the previous commit that broke the build 
llvm-svn: 155497
 2012-04-24 22:33:23 +00:00
Enrico Granata 9f1e204130 Fixing an issue where the expression parser was not correctly freeze-drying bitfields - This patch ensures that (a) freeze-drying bitfields works correctly and (b) that we actually access bitfields through IR instead of the 'frame var en lieu of expr' shortcut, for added safety in corner cases that may arise 
llvm-svn: 155494
 2012-04-24 22:15:37 +00:00
Chad Rosier e35cc3bff8 Alphabetize the builtin math library functions. No functional change intended. 
llvm-svn: 155492
 2012-04-24 21:45:50 +00:00
Johnny Chen 8f198c96fd Add a '-R' option, which is similar to '-r', except that the relocated directory, if exists, will be removed entirely 
before running the test suite.  A usage example looks like this:

test $ ./dotest.py -A x86_64 -R /tmp/x86_64 &
test $ ./dotest.py -A i386 -R /tmp/i386 &

where we would want to run the x86_64 and i386 archs concurrently but relocate the test suite to different directory
hierarchies in order not to stump on each other's intermediate files.

llvm-svn: 155491
 2012-04-24 21:44:10 +00:00
Nico Weber 1d725ecf93 Let NULL and MSVC headers coexist better. 
Fixes the two issues mentioned in PR12146.

llvm-svn: 155490
 2012-04-24 21:27:01 +00:00
Greg Clayton a8022fa70d <rdar://problem/11291668> 
Fixed an issue that would happen when using debug map with DWARF in the .o files where we wouldn't ever track down the actual definition for a type when things were in namespaces. We now serialize the decl context information into an intermediate format which allows us to track down the correct definition for a type regardless of which DWARF symbol file it comes from. We do this by creating a "DWARFDeclContext" object that contains the DW_TAG + name for each item in a decl context which we can then use to veto potential accelerator table matches. For example, the accelerator tables store the basename of the type, so if you have "std::vector<int>", we would end up with an accelerator table entry for the type that contained "vector<int>", which we would then search for using a DWARFDeclContext object that contained:

  [0] DW_TAG_class_type "vector<int>"
  [1] DW_TAG_namespace "std"

This is currently used to track down forward declarations for things like "class a:🅱️:Foo;". 

llvm-svn: 155488
 2012-04-24 21:22:41 +00:00