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170154 Commits

Author SHA1 Message Date
Duncan P. N. Exon Smith fb4447688f PGO: Appease buildbots after r204268 
llvm-svn: 204276
 2014-03-19 22:28:32 +00:00
Matt Arsenault dd78b8059b R600/SI: Add unused LDS 2 form instructions. 
llvm-svn: 204275
 2014-03-19 22:19:56 +00:00
Matt Arsenault d06ebd93e6 R600/SI: Add support for 64-bit LDS writes 
llvm-svn: 204274
 2014-03-19 22:19:54 +00:00
Matt Arsenault b943348cb9 R600/SI: Add support for 64-bit LDS loads. 
v2:
  -Use correct opcode for DS_READ_64

llvm-svn: 204273
 2014-03-19 22:19:52 +00:00
Matt Arsenault 99ed78926b R600/SI: Match i16 immediate offset of LDS instructions. 
llvm-svn: 204272
 2014-03-19 22:19:49 +00:00
Matt Arsenault 43eeee182a R600/SI: Fix test checking wrong instruction operand. 
The source and destination happen to be the same register.

llvm-svn: 204271
 2014-03-19 22:19:45 +00:00
Matt Arsenault 547aff20f5 R600/SI: Don't display the GDS bit. 
It isn't actually used now, and probably never will be, plus it makes
tests less annoying. I also think SC prints GDS instructions as a
separate instruction name.

llvm-svn: 204270
 2014-03-19 22:19:43 +00:00
Matt Arsenault 9cd8c38a32 R600/SI: Merge offset0 and offset1 fields for single address DS instructions v2 
Also remove unused data fields from the DS_Load_Helper class.

v2:
  - Merge fields for DS_WRITE

llvm-svn: 204269
 2014-03-19 22:19:39 +00:00
Duncan P. N. Exon Smith 8353a26e85 PGO: Splitting implementation files; no functionality change 
Split implementation files along a uses-libc/shouldn't-use-libc
boundary.

  - InstrProfiling.h is a shared header.

  - InstrProfiling.c provides an API to extract profiling data from the
    runtime, but avoids the use of libc.  Currently this is a lie:
    __llvm_pgo_write_buffer() uses `FILE*` and related functions.  It
    will be updated soon to write to a `char*` buffer instead.

  - InstrProfilingExtras.c provides a more convenient API for
    interfacing with the profiling runtime, but has logic that does (and
    will continue to) use libc.

<rdar://problem/15943240>

llvm-svn: 204268
 2014-03-19 22:10:27 +00:00
Duncan P. N. Exon Smith 61c97335c6 PGO: Fix obviously wrong typedefs for MS 
llvm-svn: 204267
 2014-03-19 22:10:24 +00:00
Sebastian Pop 763699760e [www] announce static links of polly in tools 
llvm-svn: 204265
 2014-03-19 21:31:09 +00:00
Fariborz Jahanian eff3a8be93 Objective-C. Make getObjCEncodingForMethodParameter public. 
llvm-svn: 204264
 2014-03-19 20:52:13 +00:00
Ben Langmuir 984e1df77a Add a new spelling for module map files 'module.modulemap' 
This name, while more verbose, plays more nicely with tools that use
file extensions to determine file types. The existing spelling
'module.map' will continue to work, but the new spelling will take
precedence.

In frameworks, this new filename will only go in a new 'Modules'
sub-directory.

Similarly, add a module.private.modulemap corresponding to
module_private.map.

llvm-svn: 204261
 2014-03-19 20:23:34 +00:00
David Majnemer a70f858145 COFF: Fix a typo 
Introduced when I rebased my changes to use isReservedSectionNumber.

llvm-svn: 204260
 2014-03-19 20:16:23 +00:00
Simon Atanasyan 4c5316d0b0 [Mips] Make the test temporary file names self-explanatory. 
llvm-svn: 204259
 2014-03-19 19:45:59 +00:00
Jim Ingham 7675035235 Check if "golden_output.txt" exists before trying to delete it rather than just raising an uncaught error. 
llvm-svn: 204258
 2014-03-19 19:45:37 +00:00
Tobias Grosser 0dd463facf Support for generating vectors for loads with -1 stride 
This patch enables vectorization of loops containing backward array
traversal (array stride is -1).

Contributed-by: Chris Jenneisch <chrisj@codeaurora.org>
llvm-svn: 204257
 2014-03-19 19:27:24 +00:00
Hans Wennborg f88287fd7a Fix comment (PR19188) 
llvm-svn: 204256
 2014-03-19 18:41:38 +00:00
Tobias Grosser 806e9fff60 Move Pass registration into polly library 
This ensures that the polly passes get properly registered both, when using
polly as a loadable module and when directly linking it into clang/opt/bugpoint.

llvm-svn: 204255
 2014-03-19 17:54:23 +00:00
Jim Ingham 3a520a9373 Put a workaround for flaky unwinder behavior on Darwin (<rdar://problem/16363195>). 
llvm-svn: 204254
 2014-03-19 17:50:46 +00:00
Jordan Rose 69ab726724 [analyzer] scan-build: when matching flags, make sure the - is the first letter. 
PR19191

llvm-svn: 204253
 2014-03-19 17:42:26 +00:00
Matheus Almeida c11f305082 [mips] 80-column. 
llvm-svn: 204252
 2014-03-19 16:29:06 +00:00
Greg Clayton ec99086718 Change the backtrace view into a process tree view where you can expand the process, its threads and see all frames under each thread. 
llvm-svn: 204251
 2014-03-19 16:22:48 +00:00
Matheus Almeida 004d61f698 [mips] Making sure that a '.set noreorder' directive is correctly parsed 
and emitted and that no NOPs are emitted in a 'noreorder section'.

llvm-svn: 204250
 2014-03-19 16:20:19 +00:00
Joerg Sonnenberger 0883e48f7e Sort. Fix missing NetBSD. 
llvm-svn: 204249
 2014-03-19 16:06:36 +00:00
Simon Atanasyan 6210b2ef6b [Mips] Remove unused function. 
llvm-svn: 204248
 2014-03-19 16:05:32 +00:00
Simon Atanasyan e29132d427 [Mips] Fix handling of R_MIPS_GOT16 relocation and building local part 
of GOT.
 * Read addend for R_MIPS_GOT16 relocation.
 * Put only high 16 bits of symbol + addend into GOT entries for
   locally visible symbols.

llvm-svn: 204247
 2014-03-19 15:46:25 +00:00
Simon Atanasyan b1ba018ed2 [Mips] Handle R_MIPS_GOT16 relocation for external and local symbols in 
a uniform way.

llvm-svn: 204246
 2014-03-19 15:46:15 +00:00
Simon Atanasyan 49fa6a41f4 [Mips] Factor out the code creates GOT entry atoms into the two 
functions. The first one is for local GOT entries. The second one is for
global GOT entries.

llvm-svn: 204245
 2014-03-19 15:46:07 +00:00
Simon Atanasyan a7b553efd1 [Mips] Add 'const' qualifier to the function. 
llvm-svn: 204244
 2014-03-19 15:46:00 +00:00
Simon Atanasyan c1b62ea310 [Mips] Move AHL addends calculation to the RelocationPass class. 
llvm-svn: 204243
 2014-03-19 15:45:55 +00:00
Simon Atanasyan d8259fbcc3 [Mips] Move RelocationPass class member function definitions out of the 
class.

llvm-svn: 204242
 2014-03-19 15:45:49 +00:00
Alexey Samsonov a7b8472397 One more attempt to fix Makefile build 
llvm-svn: 204241
 2014-03-19 15:26:54 +00:00
Dmitry Vyukov 1af191e1f4 tsan: add test for second_deadlock_stack flag 
llvm-svn: 204240
 2014-03-19 15:00:38 +00:00
Alexey Samsonov 725122eca3 [Make] Build sanitizer runtimes with -std=c++11 
llvm-svn: 204239
 2014-03-19 14:50:10 +00:00
Alexey Samsonov a2fdd8e253 [CMake] Fix build of ASan tests on Mac 
llvm-svn: 204238
 2014-03-19 14:45:40 +00:00
Kostya Serebryany 78f2e7bd62 [sanitizer] use some c++11 to simplify the code (we can now). Fix one place where a mutex acquisition stack trace was not properly remembered 
llvm-svn: 204237
 2014-03-19 14:19:31 +00:00
Dmitri Gribenko dbff5c71fa Comment parsing: fix a crash when dumping comment ast for a function template 
with variadic parameters

Patch by Joe Ranieri.

llvm-svn: 204236
 2014-03-19 14:03:47 +00:00
Dmitri Gribenko d9eb05aca3 Comment parsing: recognize \param ... on function templates with variadic 
parameters

Patch by Joe Ranieri.

llvm-svn: 204235
 2014-03-19 13:59:36 +00:00
Alexey Samsonov 17703c1092 [CMake] Build sanitizer unit tests with -std=c++11 
llvm-svn: 204234
 2014-03-19 13:57:33 +00:00
Kostya Serebryany 2483acce21 [sanitizer] when recycling deadlock graph nodes, properly recycle edges 
llvm-svn: 204233
 2014-03-19 13:53:37 +00:00
Dmitry Vyukov cc579aeba6 tsan: use attribute instead of compiler flag for tls-model=initial-exec as asked in comments for r203111 
llvm-svn: 204232
 2014-03-19 13:24:52 +00:00
Dmitry Vyukov ecc3456fd6 tsan: fix copy-pasted comment 
llvm-svn: 204231
 2014-03-19 13:19:39 +00:00
Evgeniy Stepanov 2275a01a44 Set debug info for instructions inserted in SplitBlockAndInsertIfThen. 
llvm-svn: 204230
 2014-03-19 12:56:38 +00:00
Evgeniy Stepanov a57750482f [msan] Fix line numbers in test. 
This corresponds to a fix in llvm::SplitBlockAndInsertIfThen.

llvm-svn: 204229
 2014-03-19 12:56:38 +00:00
Dmitry Vyukov bbbe6bba8a tsan: preliminary support for Go deadlock detector 
llvm-svn: 204228
 2014-03-19 12:50:47 +00:00
Dmitry Vyukov 17efa197bf tsan: fix large stack frame in deadlock detector 
In member function 'virtual void __sanitizer::DD::MutexBeforeLock(__sanitizer::DDCallback*, __sanitizer::DDMutex*, bool)':
error: the frame size of 544 bytes is larger than 512 bytes [-Werror=frame-larger-than=]

The code is now [arguably] better as well.

llvm-svn: 204227
 2014-03-19 12:49:46 +00:00
Alexander Kornienko f9a7b46ec6 clang-tidy explicit constructors check: don't warn on deleted constructors. 
Reviewers: klimek

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D3116

llvm-svn: 204226
 2014-03-19 12:48:22 +00:00
Kostya Serebryany 2ea796e05f [sanitizer] deadlock detector: a) initial support for suppressions, b) be more robust in case we failed to extract a stack trace for one of the locks 
llvm-svn: 204225
 2014-03-19 12:26:33 +00:00
Simon Atanasyan e7e8b26f93 Remove extra semicolon for -Wpedantic. 
llvm-svn: 204224
 2014-03-19 11:06:07 +00:00