maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
229,604 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

229604 Commits

Author SHA1 Message Date
Sanjay Patel ebc0faa8d4 [InstCombine] regenerate checks 
llvm-svn: 268245
 2016-05-02 15:32:10 +00:00
Sanjay Patel 0d0181006a [InstCombine] regenerate checks 
llvm-svn: 268244
 2016-05-02 15:25:49 +00:00
Kuba Brecka a90528bb89 [sanitizer] Fix a crash in SizeClassAllocator32 with an out-of-range pointer 
This happens on a 64-bit platform that uses SizeClassAllocator32 (e.g. ASan on AArch64). When querying a large invalid pointer, `__sanitizer_get_allocated_size(0xdeadbeefdeadbeef)`, an assertion will fail.  This patch changes PointerIsMine to return false if the pointer is outside of [kSpaceBeg, kSpaceBeg + kSpaceSize).

Differential Revision: http://reviews.llvm.org/D15008

llvm-svn: 268243
 2016-05-02 15:23:01 +00:00
Sanjay Patel 0b75fd81e1 [InstCombine] regenerate checks 
llvm-svn: 268242
 2016-05-02 15:21:41 +00:00
Sanjay Patel 933f9da43d [InstCombine] regenerate checks 
llvm-svn: 268241
 2016-05-02 15:18:13 +00:00
Rafael Espindola 2076567be4 Force llvm-ar to use the gnu format. 
Should fix the bots. Otherwise we try to create a thin bsd anchive.

llvm-svn: 268240
 2016-05-02 15:16:43 +00:00
Sanjay Patel b193fe943f [InstCombine] regenerate checks 
llvm-svn: 268239
 2016-05-02 15:06:55 +00:00
Kuba Brecka d052a57900 [sanitizer] Don't reuse the main thread in ThreadRegistry 
There is a hard-to-reproduce crash happening on OS X that involves terminating the main thread (dispatch_main does that, see discussion at http://reviews.llvm.org/D18496) and later reusing the main thread's ThreadContext. This patch disables reuse of the main thread. I believe this problem exists only on OS X, because on other systems the main thread cannot be terminated without exiting the process.

Differential Revision: http://reviews.llvm.org/D19722

llvm-svn: 268238
 2016-05-02 15:06:08 +00:00
Simon Pilgrim e5e04baf95 [X86][SSE] Dropped X86ISD::FGETSIGNx86 and use MOVMSK instead for FGETSIGN lowering 
movmsk.ll tests are unchanged.

llvm-svn: 268237
 2016-05-02 14:58:22 +00:00
Chad Rosier 9d1a556125 Cleanup comments. NFC. 
llvm-svn: 268236
 2016-05-02 14:56:21 +00:00
Chad Rosier 7b6001ee0f Cleanup comments. NFC. 
llvm-svn: 268235
 2016-05-02 14:50:30 +00:00
Aaron Ballman 5c190d056d Silence unused variable warnings; NFC. 
llvm-svn: 268234
 2016-05-02 14:48:03 +00:00
Chad Rosier a306eeb252 Cleanup comments. NFC. 
llvm-svn: 268233
 2016-05-02 14:32:17 +00:00
Sanjay Patel 1540b19407 [InstCombine] regenerate checks 
llvm-svn: 268232
 2016-05-02 14:21:55 +00:00
Rafael Espindola e85bcbd1c3 Don't include the output dir in the response file. 
With this it is possible to use chroot/fakechroot to have a completely
reproducible link even when thin archives or linker scripts have
absolute paths.

llvm-svn: 268231
 2016-05-02 14:12:35 +00:00
Michael Zuckerman 5f0e96e56a [CLANG][AVX512][BUILTIN]movap{d|s}{128|256|512} 
Differential Revision: http://reviews.llvm.org/D17818

llvm-svn: 268230
 2016-05-02 14:02:01 +00:00
Rafael Espindola d1cbe4df91 Copy thin archive members with --reproduce. 
llvm-svn: 268229
 2016-05-02 13:54:10 +00:00
George Rimar af90d54660 [ELF] - keep alive all non-text sections referenced by .eh_frame 
Patch implements one of suggestions from Rafael Ávila de Espíndola,
to fix segfault after section that contains personality being
garbage collected.

Suggestion was just to keep alive all non executable sections
referenced by .eh_frame.

This fixes PR27529.

Differential revision: http://reviews.llvm.org/D19656

llvm-svn: 268228
 2016-05-02 13:49:42 +00:00
David L Kreitzer 0fe4632bd7 Enable the X86 call frame optimization for the 64-bit targets that allow it. 
Fixes PR27241.

Differential Revision: http://reviews.llvm.org/D19688

llvm-svn: 268227
 2016-05-02 13:45:25 +00:00
Rafael Espindola 694210cddc Expose a getFullName for thin archive members. 
It will be used in lld.

llvm-svn: 268226
 2016-05-02 13:45:06 +00:00
Rafael Espindola 21e1489048 Don't quote "--hash-style gnu". 
Otherwise lld fails to use the response file.

llvm-svn: 268225
 2016-05-02 13:00:42 +00:00
Michael Kruse f7a4a94d05 Typo: ToComplex -> TooComplex. NFC. 
llvm-svn: 268224
 2016-05-02 12:25:36 +00:00
Michael Kruse bc150127ae Rename Conjuncts -> Disjunctions. NFC. 
The check for complexity compares the number of polyhedra in a set,
which are combined by disjunctions (union, "OR"),
not conjunctions (intersection, "AND").

llvm-svn: 268223
 2016-05-02 12:25:18 +00:00
Michael Kruse 315aa3278e [ScheduleOptimizer] Add -polly-opt-outer-coincidence option. 
Add a command line switch to set the
isl_options_set_schedule_outer_coincidence option. ISL then tries to
build schedules where the outer member of a band satisfies the
coincidence constraints.

In practice this allows loop skewing for more parallelism in inner
loops.

llvm-svn: 268222
 2016-05-02 11:35:27 +00:00
Johannes Doerfert 90f5fed10b [WWW] Mark task as done and me as owner of some task 
llvm-svn: 268221
 2016-05-02 11:21:30 +00:00
Michael Kruse 2d3ff2a5ba Typo: isToComplex -> isTooComplex. NFC. 
llvm-svn: 268220
 2016-05-02 10:44:20 +00:00
Jonas Paulsson 1eb3486a7a [SystemZ] Temporarily disable codegen test int-add-12.ll. 
This checks for AGSI transformation, which is temporarily disabled.

llvm-svn: 268219
 2016-05-02 10:42:47 +00:00
Simon Atanasyan 63dcba05b7 Replace non-ascii character. 
llvm-svn: 268218
 2016-05-02 09:49:03 +00:00
Michael Zuckerman d6e68ce75f [Clang][AVX512][BuiltIn] Adding intrinsics for cvtps2pd instruction set 
Differential Revision: http://reviews.llvm.org/D19774

llvm-svn: 268217
 2016-05-02 09:42:31 +00:00
Jonas Paulsson f0344826b9 [SystemZ] Fix in restoreCalleeSavedRegisters() 
Only add operands for GRs to the LMG.

Reviewed by Ulrich Weigand.

llvm-svn: 268216
 2016-05-02 09:37:44 +00:00
Jonas Paulsson 9028acf0b3 [SystemZ] Mark CC defs as dead whenever possible. 
Marking implicit CC defs as dead everywhere except when CC is actually
defined and used explicitly, is important since the post-ra scheduler
will otherwise insert edges between instructions unnecessarily.

Also temporarily disable LA(Y)-> AGSI optimization in
foldMemoryOperandImpl(), since this inroduces a def of the CC reg,
which is illegal unless it is known to be dead.

Reviewed by Ulrich Weigand.

llvm-svn: 268215
 2016-05-02 09:37:40 +00:00
Michael Zuckerman 6a0e0871db [Clang][avx512][builtin] Adding intrinsics for vexpand{d|q|ps|pd} instrctuon set 
Differential Revision: http://reviews.llvm.org/D19467

llvm-svn: 268214
 2016-05-02 08:36:41 +00:00
Michael Zuckerman c62f27e3f4 [Clang][BuiltIn][avx512] Adding intrinsics for vpshufd instruction set 
Differential Revision: http://reviews.llvm.org/D19580

llvm-svn: 268213
 2016-05-02 07:35:27 +00:00
Craig Topper 7b5925a5b6 [X86] Fix a bug in LOCK arithmetic operation pattern matching where the wrong immediate predicate check was being used for 64-bit instructions with 8-bit immediates. 
This didn't cause a bug because the order of the patterns ensured that the 64-bit instructions with 32-bit immediates were selected first.

llvm-svn: 268212
 2016-05-02 05:44:21 +00:00
Eric Christopher 94a9ee65c6 Fix grammar and correct comment - the debug information wasn't incorrect, rather suboptimal. 
llvm-svn: 268211
 2016-05-02 05:30:26 +00:00
Davide Italiano 22b3ad8630 [llvm-readobj] Dump hash as part of -version-info. 
llvm-svn: 268210
 2016-05-02 02:30:18 +00:00
Craig Topper e3c1e225d7 [CodeGen] Add OPC_MoveChild0-OPC_MoveChild7 opcodes to isel matching tables to optimize table size. Shaves about 12K off the X86 matcher table. 
llvm-svn: 268209
 2016-05-02 01:53:30 +00:00
Enrico Granata 6eec8d6c6f Add support for synthetic child providers to optionally return a customized typename for display 
llvm-svn: 268208
 2016-05-02 00:41:24 +00:00
Davide Italiano 4f277763cf [GlobalDCE] Modernize. Use FileCheck instead of grep. 
llvm-svn: 268207
 2016-05-01 22:51:14 +00:00
Simon Pilgrim ca140b17cb [InstCombine][SSE] Added support to VPERMD/VPERMPS to shuffle combine to accept UNDEF elements. 
llvm-svn: 268206
 2016-05-01 20:43:02 +00:00
Simon Pilgrim c590492075 Dropped FIXME comment 
llvm-svn: 268205
 2016-05-01 20:33:25 +00:00
Simon Pilgrim eeacc40e27 [InstCombine][SSE] Added support to VPERMILVAR to shuffle combine to accept UNDEF elements. 
llvm-svn: 268204
 2016-05-01 20:22:42 +00:00
Simon Pilgrim cc7f567b6a [InstCombine][AVX] Fixed PERMILVAR identity tests and added additional decode tests 
llvm-svn: 268203
 2016-05-01 20:06:47 +00:00
Simon Pilgrim e5e8c2fde0 [InstCombine][SSE] Added support to PSHUFB to shuffle combine to accept UNDEF elements. 
llvm-svn: 268202
 2016-05-01 19:26:21 +00:00
Simon Pilgrim cae3e70707 [InstCombine][SSE] Regenerate MOVSX/MOVZX tests 
llvm-svn: 268201
 2016-05-01 18:28:45 +00:00
Craig Topper b6da65403a [AVX512] VPACKUSWB/VPACKSSWB should not be encoded with EVEX.W=1. While there fix the execution domain for VPACKSSDW/VPACKUSDW. 
llvm-svn: 268200
 2016-05-01 17:38:32 +00:00
Simon Pilgrim 8cddf8b3c6 [InstCombine][AVX2] Combine VPERMD/VPERMPS intrinsics with constant masks to shufflevector. 
llvm-svn: 268199
 2016-05-01 16:41:22 +00:00
Simon Pilgrim 33ae13d3c3 Fixed MSVC 'not all control paths return a value' warning 
llvm-svn: 268198
 2016-05-01 15:52:31 +00:00
Simon Pilgrim 0aa27cd29b Document the LLVM_ENABLE_EXPENSIVE_CHECKS cmake option introduced in r268050 
llvm-svn: 268197
 2016-05-01 15:27:47 +00:00
Michael Zuckerman ac1e519944 [clang][Builtin][AVX512] Adding intrinsics for vmovshdup and vmovsldup instruction set 
Differential Revision: http://reviews.llvm.org/D19595

llvm-svn: 268196
 2016-05-01 14:43:43 +00:00