Commit Graph

174844 Commits

Author SHA1 Message Date
Hans Wennborg 7f26fa6715 Allow dllimport on function definitions when they're template instantiations
llvm-svn: 209157
2014-05-19 20:14:13 +00:00
Filipe Cabecinhas dc92102766 Added more insertps optimizations
Summary:
When inserting an element that's coming from a vector load or a broadcast
of a vector (or scalar) load, combine the load into the insertps
instruction.
Added PerformINSERTPSCombine for the case where we need to fix the load
(load of a vector + insertps with a non-zero CountS).
Added patterns for the broadcasts.

Also added tests for SSE4.1, AVX, and AVX2.

Reviewers: delena, nadav, craig.topper

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D3581

llvm-svn: 209156
2014-05-19 19:45:57 +00:00
Lang Hames 9f7d14756d Fix testers by removing dubious testcase for r209154.
It turns out that not all the world is x86-64. Who knew?

I'll get to work on a more appropriate test case for this patch.

llvm-svn: 209155
2014-05-19 19:38:48 +00:00
Lang Hames 1fcbc08500 [RuntimeDyld] Fix x86-64 MachO GOT relocation handling.
For GOT relocations the addend should modify the offset to the
GOT entry, not the value of the entry itself. Teach RuntimeDyldMachO
to do The Right Thing here.

Fixes <rdar://problem/16961886>.
 

llvm-svn: 209154
2014-05-19 19:21:25 +00:00
Simon Atanasyan c2ec8c5281 [Mips] Show warning if the linker cannot find a pair for a R_MIPS_HI16
relocation. In fact this case violates ABI but sometimes compilers might
produce such code.

llvm-svn: 209153
2014-05-19 18:48:57 +00:00
Alexey Samsonov e321879709 Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer for that.
llvm-svn: 209152
2014-05-19 18:45:32 +00:00
Todd Fiala 76e1bf53b4 Revert r209142.
Need to spend a little more time with suppressing the debugserver 64-to-32 bit warnings.
Will re-submit after I get the warnings properly suppressed.

llvm-svn: 209151
2014-05-19 18:30:48 +00:00
Peter Collingbourne 68a889757d Check the alwaysinline attribute on the call as well as on the caller.
Differential Revision: http://reviews.llvm.org/D3815

llvm-svn: 209150
2014-05-19 18:25:54 +00:00
Renato Golin 230c5eb4bd Non-allocatable Global Named Register
This patch implements global named registers in Clang, lowering to the just
created intrinsics in LLVM (@llvm.read/write_register). A new type of LValue
had to be created (Register), which just adds support to carry the metadata
node containing the name of the register. Two new methods to emit loads and
stores interoperate with another to emit the named metadata node.

No guarantees are being made and only non-allocatable global variable named
registers are being supported. Local named register support is unchanged.

llvm-svn: 209149
2014-05-19 18:15:42 +00:00
Aaron Ballman 194cfa9b21 Removing an XFAIL which shouldn't apply. We no longer care about MSVC 9, and this test probably should not have been XFAILed everywhere regardless. The test passes on Windows with MSVC 12.
llvm-svn: 209148
2014-05-19 17:58:28 +00:00
Matt Arsenault 04b67ceeeb Use range for
llvm-svn: 209147
2014-05-19 17:52:48 +00:00
Alexander Kornienko 16ff5c71ba Added a comment
llvm-svn: 209146
2014-05-19 17:46:28 +00:00
Hans Wennborg 5161db61a9 test/CodeGenCXX/dllexport.cpp: -O2 and -disable-llvm-optzns aren't nedded
We only need them on the dllimport.cpp test to make sure that we emit code
for available_externaly functions, and don't inline the IR.

llvm-svn: 209145
2014-05-19 17:23:01 +00:00
Ben Langmuir caea13185e Don't refresh stat() info for pcm files
Follow-up fix for 209138.  Actually, since we already have this file
open, we don't want to refresh the stat() info, since that might be
newer than what we have open (bad!).

llvm-svn: 209143
2014-05-19 17:04:28 +00:00
Todd Fiala 37ba9f5d8a Update Xcode settings for Xcode 5.1 (5B130a) to remove workspace warning.
llvm-svn: 209142
2014-05-19 16:58:52 +00:00
Alexander Kornienko bef51cdf05 Improved llvm-namespace-comment check.
Summary:
Handle various forms of existing namespace closing comments, fix
existing comments with wrong namespace name, ignore short namespaces.

The state of this check now seems to be enough to enable it by default to gather
user feedback ;)

Reviewers: klimek

Reviewed By: klimek

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D3825

llvm-svn: 209141
2014-05-19 16:39:08 +00:00
Aaron Ballman 06c59e2598 This test doesn't need to be XFAILed anywhere; it just needed to be updated to the appropriate diagnostic wording.
llvm-svn: 209140
2014-05-19 16:35:00 +00:00
Jyotsna Verma 9a103563f4 reverting r209132
llvm-svn: 209139
2014-05-19 16:22:11 +00:00
Ben Langmuir ca39214f4e Fix use-after-free and spurious error during module load
FileManager::invalidateCache is not safe to call when there may be
existing references to the file. What module load failure needs is
to refresh so stale stat() info isn't stored.

This may be the last user of invalidateCache; I'll take a look and
remove it if possible in a future commit.

This caused a use-after-free error as well as a spurious error message
that a module was "found in both 'X.pcm' and 'X.pcm'" in some cases.

llvm-svn: 209138
2014-05-19 16:13:45 +00:00
Alp Toker d71b6dfd85 MemoryBuffer: Use GetNativeSystemInfo()
Removes old 4096 byte workaround. This functionality has been available since
Windows XP.

llvm-svn: 209137
2014-05-19 16:13:28 +00:00
Sergey Matveev 6d8b9a747c [sanitizer] Fix go build following r209121.
llvm-svn: 209136
2014-05-19 16:08:53 +00:00
Eric Christopher a5ec92556f Revert "Patch for function cloning to inline all blocks whose address is taken"
as it was causing build failures in ruby.

This reverts commit r207713.

llvm-svn: 209135
2014-05-19 16:04:10 +00:00
Bradley Smith c3b931d005 [ARM64] Split tbz/tbnz into W/X register variant
llvm-svn: 209134
2014-05-19 15:58:15 +00:00
Joerg Sonnenberger 5c29582d53 Revert use of 128bit support on 32bit PPC, it breaks build at least with
GCC and that doesn't expose any *ti* functions either.

llvm-svn: 209133
2014-05-19 15:48:46 +00:00
Jyotsna Verma daeb25d4e0 Hexagon: Add encoding bits to the mpy instructions.
llvm-svn: 209132
2014-05-19 15:32:07 +00:00
Anton Yartsev 45056dc50a [analyzer] Alpha and implicit checker lists, expand/collapse feature.
The list of alpha and the list of implicit checkers added. An ability to expand/collapse long texts added. Markup fixed.

http://reviews.llvm.org/D3457

llvm-svn: 209131
2014-05-19 15:04:55 +00:00
Aaron Ballman 9ae6c62161 This test is XFAILed on Windows, but I cannot see a reason as to why it should be failing. The original commit which XFAILed this was r111581, which suggested something was wrong with file remapping, but that may have been subsequently fixed.
Removing the XFAIL, but will watch the build bots to see if any go red because of this. Local testing on Windows succeeds.

llvm-svn: 209130
2014-05-19 15:02:10 +00:00
Zoran Jovanovic b2b1f98da4 [mips][mips64r6] Sorted *_ENC, *_DESC classes and tests
Differential Revision: http://reviews.llvm.org/D3808

llvm-svn: 209129
2014-05-19 14:57:46 +00:00
Aaron Ballman 857c7fb448 Fixing some comments in this test. No functional changes.
llvm-svn: 209128
2014-05-19 14:52:09 +00:00
Joey Gouly b1d23a8db3 [OpenCL] Reject reqd_work_group_size(X, Y, Z) where X, Y or Z == 0.
Patch by Pedro Ferreira!

llvm-svn: 209127
2014-05-19 14:41:38 +00:00
Aaron Ballman 0dfed533ec Resolving MSVC warnings about switch statements with a default label, but no case labels. No functional changes intended.
llvm-svn: 209126
2014-05-19 14:29:04 +00:00
Benjamin Kramer 6dd790c617 Flip on vectorization of bswap intrinsics.
The cost model conservatively assumes that it will always get scalarized and
that's about as good as we can get with the generic TTI; reasoning whether a
shuffle with an efficient lowering is available is hard. We can override that
conservative estimate for some targets in the future.

llvm-svn: 209125
2014-05-19 13:48:08 +00:00
Oliver Stannard 9b2a7d4f2d Pass -gdwarf-N options to integrated assembler
llvm-svn: 209124
2014-05-19 13:39:13 +00:00
Benjamin Kramer f3ad23551d SDAG: Legalize vector BSWAP into a shuffle if the shuffle is legal but the bswap not.
- On ARM/ARM64 we get a vrev because the shuffle matching code is really smart. We still unroll anything that's not v4i32 though.
- On X86 we get a pshufb with SSSE3. Required more cleverness in isShuffleMaskLegal.
- On PPC we get a vperm for v8i16 and v4i32. v2i64 is unrolled.

llvm-svn: 209123
2014-05-19 13:12:38 +00:00
Oliver Stannard a3afc69b94 ARM: PCS non-compliance when struct is padded to avoid register/stack split, and requires internal padding
When we were padding a struct to avoid splitting it between registers and
the stack, we were throwing away the type which the argument should be coerced
to.

llvm-svn: 209122
2014-05-19 13:10:05 +00:00
Sergey Matveev 6cb47a083b [sanitizer] Support sandboxing in sanitizer coverage.
Summary:
Sandboxed code may now pass additional arguments to
__sanitizer_sandbox_on_notify() to force all coverage data to be dumped to a
single file (the default is one file per module). The user may supply a file or
socket to write to. The latter option can be used to broker out the file writing
functionality. If -1  is passed, we pre-open a file.

llvm-svn: 209121
2014-05-19 12:53:03 +00:00
Manuel Klimek fcfc213c3f Make the ARCMT tests self-contained.
This is necessary to reduce staging times on parallel build systems.

llvm-svn: 209120
2014-05-19 11:51:44 +00:00
Sergey Matveev 73f64a8f9f [asan] Make the coverage tests clean up after themselves.
llvm-svn: 209119
2014-05-19 11:34:35 +00:00
Hafiz Abid Qadeer 31f56816af Build lldb-mi with autotools on Linux.
THe lldb-mi stuff was not being built on Linux with autotools.
I only added Linux now as I have tested that it build fine on Linux.

llvm-svn: 209117
2014-05-19 09:12:15 +00:00
Kostya Serebryany 6c039b3459 [asan] update asan_symbolize.py to use the new llvm-symbolizer flag syntax
llvm-svn: 209116
2014-05-19 08:30:51 +00:00
Timur Iskhodzhanov 930ffe94aa [Sanitizer tests] Don't need to use -lstdc++ thanks to --driver-mode=g++
Reviewed at http://reviews.llvm.org/D3796

llvm-svn: 209115
2014-05-19 08:19:38 +00:00
Daniel Jasper 7f0c517168 clang-format: Don't force line breaks in ObjC calls with ColumnLimit 0.
Before:
  [self.x a:b c:d];

Got reformatted toi (with ColumnLimit set to 0):
  [self.x a:b
          c:d];

llvm-svn: 209114
2014-05-19 08:06:34 +00:00
Daniel Jasper 0dd5291e69 clang-format: [JS] Support ES6 destructuring assignments.
Before:
  var[a, b, c] = [1, 2, 3];

After:
  var [a, b, c] = [1, 2, 3];

llvm-svn: 209113
2014-05-19 07:37:07 +00:00
Daniel Jasper 78214397a3 clang-format: [JS] Support for EC6 arrow functions.
Before:
  var b = a.map((x) = > x + 1);

After:
  var b = a.map((x) => x + 1);

llvm-svn: 209112
2014-05-19 07:27:02 +00:00
Daniel Jasper 993a906af3 Address review comments on r208954. No functional changes.
llvm-svn: 209111
2014-05-19 07:23:03 +00:00
Dinesh Dwivedi f82f16e3e6 Added inst-combine for 'MIN(MIN(A, 97), 23)' and 'MAX(MAX(A, 23), 97)'
This removes TODO added in r208849 [http://reviews.llvm.org/D3629]

MIN(MIN(A, 97), 23) -> MIN(A, 23)
MAX(MAX(A, 23), 97) -> MAX(A, 97)

Differential Revision: http://reviews.llvm.org/D3785

llvm-svn: 209110
2014-05-19 07:08:32 +00:00
Todd Fiala 06fcbd95e8 Added gdb remote test for one valid qRegisterInfo result.
Checks that at at least qRegisterInfo0 responds with a valid
register info reply packet.  The packet is parsed and validates
that all keys come from the documented set of valid keys.  It
then validates that a minimum set of expected keys
are present in the returned packet.

This test is set to pass on debugserver and fail on llgs TOT.

llvm-svn: 209109
2014-05-19 06:11:41 +00:00
Todd Fiala ff6131a958 Add support for gdb remote $X stop notification.
debugserver now returns $X09 as the immediate response to
a $k kill process request rather than $W09.

ProcessGDBRemote now properly handles X as indication of
a process exit state.

The @debugserver_test and @lldb_test for $k now properly expects
an X notification (signal-caused exit) after killing a just-attached
inferior that was still in the stopped state.

llvm-svn: 209108
2014-05-19 04:57:23 +00:00
Filipe Cabecinhas cc8c96c133 Change the blend tests to AVX, not AVX2.
llvm-svn: 209107
2014-05-19 04:47:12 +00:00
NAKAMURA Takumi 2fd026207f Reformat blank lines.
llvm-svn: 209106
2014-05-19 04:43:26 +00:00