Joerg Sonnenberger [Thu, 29 Sep 2016 21:15:57 +0000 (21:15 +0000)]
GC HAVE_MACH_O_DYLD_H.
llvm-svn: 282771
Joerg Sonnenberger [Thu, 29 Sep 2016 21:15:23 +0000 (21:15 +0000)]
GC HAVE_UTIME_H.
llvm-svn: 282770
Joerg Sonnenberger [Thu, 29 Sep 2016 21:14:34 +0000 (21:14 +0000)]
GC HAVE_LIMITS_H.
llvm-svn: 282769
Joerg Sonnenberger [Thu, 29 Sep 2016 21:10:38 +0000 (21:10 +0000)]
Make HAVE_DECL_ARC4RANDOM always defined. Sort the entry correctly.
llvm-svn: 282768
Joerg Sonnenberger [Thu, 29 Sep 2016 21:07:57 +0000 (21:07 +0000)]
HAVE_UNWIND_BACKTRACE -> HAVE__UNWIND_BACKTRACE
Check for existance and not truth value.
llvm-svn: 282767
Kevin Enderby [Thu, 29 Sep 2016 21:07:29 +0000 (21:07 +0000)]
Next set of additional error checks for invalid Mach-O files for the
load command that uses the MachO::entry_point_command type
but not used in llvm libObject code but used in llvm tool code.
This includes just the LC_MAIN load command.
llvm-svn: 282766
Joerg Sonnenberger [Thu, 29 Sep 2016 21:00:53 +0000 (21:00 +0000)]
Remove LLVM_CONFIGTIME, left-overs from when reproducable builds where
not the default.
llvm-svn: 282765
Rui Ueyama [Thu, 29 Sep 2016 21:00:26 +0000 (21:00 +0000)]
Rename "void check(Error)".
We have a few "check" functions in Error.h. All of them are to
check for an error and strip an error object if there was no error,
except "void check(Error E)", which doesn't return anything.
This patch renames it and moves it to the .cpp file where it is used.
llvm-svn: 282764
Rui Ueyama [Thu, 29 Sep 2016 21:00:23 +0000 (21:00 +0000)]
Rename warning -> warn.
It's better because it's a verb.
llvm-svn: 282763
Joerg Sonnenberger [Thu, 29 Sep 2016 20:59:48 +0000 (20:59 +0000)]
Add FE_ALL_EXCEPT and FE_INEXACT detection macros forgotten on the cmake
side of configuration.
llvm-svn: 282762
Adrian McCarthy [Thu, 29 Sep 2016 20:28:25 +0000 (20:28 +0000)]
Clamp version number in S_COMPILE3 to avoid overflowing 16-bit field.
llvm-svn: 282761
Rafael Espindola [Thu, 29 Sep 2016 20:23:07 +0000 (20:23 +0000)]
Use > and not >> to create the script.
llvm-svn: 282760
Adam Nemet [Thu, 29 Sep 2016 20:17:37 +0000 (20:17 +0000)]
Revert "[LAA, LV] Port to new streaming interface for opt remarks. Update LV"
This reverts commit r282758.
There are some clang failures I haven't seen.
llvm-svn: 282759
Adam Nemet [Thu, 29 Sep 2016 20:12:18 +0000 (20:12 +0000)]
[LAA, LV] Port to new streaming interface for opt remarks. Update LV
OptimizationRemarkAnalysis directly takes the role of the report that is
generated by LAA.
Then we need the magic to be able to turn an LAA remark into an LV
remark. This is done via a new OptimizationRemark ctor.
llvm-svn: 282758
Douglas Katzman [Thu, 29 Sep 2016 19:59:12 +0000 (19:59 +0000)]
[Myriad] Silently ignore -fno-split-dwarf-inlining
llvm-svn: 282757
Quentin Colombet [Thu, 29 Sep 2016 19:51:46 +0000 (19:51 +0000)]
[RegisterBankInfo] Change the default mapping for Copy and PHI.
Instead of producing a mapping for all the operands, we only generate a
mapping for the definition. Indeed, the other operands are not
constrained by the instruction and thus, we should leave the choice to
the actual definition to do the right thing.
In pratice this is almost NFC, but with one advantage. We will have only
one instance of OperandsMapping for each copy and phi that map to one
register bank instead of one different instance for each different
number of operands for each copy and phi.
llvm-svn: 282756
Douglas Katzman [Thu, 29 Sep 2016 19:47:58 +0000 (19:47 +0000)]
Generalize ArgList::AddAllArgs more
llvm-svn: 282755
Enrico Granata [Thu, 29 Sep 2016 19:46:48 +0000 (19:46 +0000)]
Fix an issue where, in i386 mode, the wrong values were being copied into the pair object for a single-entry NSDictionary
Fixes rdar://
28502335
llvm-svn: 282754
Kostya Serebryany [Thu, 29 Sep 2016 19:06:09 +0000 (19:06 +0000)]
[sanitizer-coverage] a bit more docs
llvm-svn: 282752
Kostya Serebryany [Thu, 29 Sep 2016 18:58:17 +0000 (18:58 +0000)]
[sanitizer-coverage] more docs
llvm-svn: 282751
Rafael Espindola [Thu, 29 Sep 2016 18:50:34 +0000 (18:50 +0000)]
Don't error if we can't put the header in a PT_LOAD.
If there is not sufficient address space, just give up and don't put
the header in the PT_LOAD.
This matches bfd behaviour and I found at least one script that
depends on having a section at address 0.
llvm-svn: 282750
Kostya Serebryany [Thu, 29 Sep 2016 18:34:40 +0000 (18:34 +0000)]
[sanitize-coverage] doc typo
llvm-svn: 282749
Tobias Grosser [Thu, 29 Sep 2016 18:17:30 +0000 (18:17 +0000)]
www: Add Loopy publication
llvm-svn: 282747
Adam Nemet [Thu, 29 Sep 2016 18:04:47 +0000 (18:04 +0000)]
[LV] Port OptimizationRemarkAnalysisFPCommute and
OptimizationRemarkAnalysisAliasing to new streaming API for opt remarks
llvm-svn: 282742
Sean Callanan [Thu, 29 Sep 2016 17:57:33 +0000 (17:57 +0000)]
To fix TestObjCMethods2/i386, allowed messaging nil ObjC objects as in x86_64.
llvm-svn: 282741
Adam Nemet [Thu, 29 Sep 2016 17:55:13 +0000 (17:55 +0000)]
[LV] Convert processLoop to new streaming API for opt remarks
llvm-svn: 282740
Reid Kleckner [Thu, 29 Sep 2016 17:55:01 +0000 (17:55 +0000)]
[codeview] Use character types for all byte-sized integer types
The VS debugger doesn't appear to understand the 0x68 or 0x69 type
indices, which were probably intended for use on a platform where a C
'int' is 8 bits. So, use the character types instead. Clang was already
using the character types because '[u]int8_t' is usually defined in
terms of 'char'.
See the Rust issue for screenshots of what VS does:
https://github.com/rust-lang/rust/issues/36646
Fixes PR30552
llvm-svn: 282739
Sanjay Patel [Thu, 29 Sep 2016 17:48:19 +0000 (17:48 +0000)]
fix formatting; NFC
llvm-svn: 282737
Kevin Enderby [Thu, 29 Sep 2016 17:45:23 +0000 (17:45 +0000)]
Next set of additional error checks for invalid Mach-O files for the
load command that uses the Mach::source_version_command type
but not used in llvm libObject code but used in llvm tool code.
This includes just the LC_SOURCE_VERSION load command.
llvm-svn: 282736
Kostya Serebryany [Thu, 29 Sep 2016 17:43:24 +0000 (17:43 +0000)]
[sanitizer-coverage/libFuzzer] make the guards for trace-pc 32-bit; create one array of guards per function, instead of one guard per BB. reorganize the code so that trace-pc-guard does not create unneeded globals
llvm-svn: 282735
Piotr Padlewski [Thu, 29 Sep 2016 17:32:07 +0000 (17:32 +0000)]
[thinlto] Add cold-callsite import heuristic
Summary:
Not tunned up heuristic, but with this small heuristic there is about
+0.10% improvement on SPEC 2006
Reviewers: tejohnson, mehdi_amini, eraman
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D24940
llvm-svn: 282733
Douglas Katzman [Thu, 29 Sep 2016 17:26:12 +0000 (17:26 +0000)]
[X86] Avoid "unused" warnings if no asserts
llvm-svn: 282732
Adam Nemet [Thu, 29 Sep 2016 17:25:00 +0000 (17:25 +0000)]
[LV] Move static createMissedAnalysis from anonymous to global namespace
This is an attempt to fix a windows bot.
llvm-svn: 282730
Adam Nemet [Thu, 29 Sep 2016 17:15:48 +0000 (17:15 +0000)]
[LV] Convert CostModel to use the new streaming opt remark API
Here we can already remove the member function emitAnalysis.
llvm-svn: 282729
Adam Nemet [Thu, 29 Sep 2016 17:05:35 +0000 (17:05 +0000)]
[LV] Split most of createMissedAnalysis into a static function. NFC
This will be shared between Legality and CostModel.
llvm-svn: 282728
Mike Aizatsky [Thu, 29 Sep 2016 16:59:04 +0000 (16:59 +0000)]
[sancov] removing html report option test, the option doesn't exist anymore
llvm-svn: 282727
Adam Nemet [Thu, 29 Sep 2016 16:49:42 +0000 (16:49 +0000)]
[LV] Convert all but one opt remark in Legality to new streaming interface
The last one remaining after which emitAnalysis can be removed is when
we convert the LAA's report to a vectorization report. This requires
converting LAA to the new interface first.
llvm-svn: 282726
Rafael Espindola [Thu, 29 Sep 2016 16:29:55 +0000 (16:29 +0000)]
Simplify. NFC.
llvm-svn: 282725
Rafael Espindola [Thu, 29 Sep 2016 16:24:17 +0000 (16:24 +0000)]
Don't handle binary output differently.
It is not clear if we need a different layout, so for now handle them
like regular ELF output.
llvm-svn: 282724
Adam Nemet [Thu, 29 Sep 2016 16:23:12 +0000 (16:23 +0000)]
[LV] Convert emitRemark to new opt remark streaming interface
Also renamed the function to emitRemarkWithHints to better reflect what
the function actually does.
llvm-svn: 282723
Adam Nemet [Thu, 29 Sep 2016 16:01:34 +0000 (16:01 +0000)]
Remove unnecessary explicit
llvm-svn: 282722
Kostya Serebryany [Thu, 29 Sep 2016 15:51:28 +0000 (15:51 +0000)]
[libFuzzer] initialize ValueBitMap::NumBits
llvm-svn: 282721
Simon Pilgrim [Thu, 29 Sep 2016 15:25:48 +0000 (15:25 +0000)]
[X86][SSE] Added common helper for shuffle mask constant pool decodes.
The shuffle mask decodes have a large amount of repeated code extracting/splitting mask values from Constant data.
This patch pulls all of this duplicated code into a single helper function to identify undef elements and combine/split constant integer data into the requested shuffle mask elements.
Updated PSHUFB/VPERMIL/VPERMIL2/VPPERM decoders to use it (VPERMV/VPERMV3 could be converted as well in the future).
llvm-svn: 282720
Simon Pilgrim [Thu, 29 Sep 2016 15:10:09 +0000 (15:10 +0000)]
[X86] Add explicit test triple to make windows/msvc builds happier
llvm-svn: 282719
Dylan McKay [Thu, 29 Sep 2016 13:29:49 +0000 (13:29 +0000)]
[docs] Fix a broken URL in 'HowToAddABuilder'
llvm-svn: 282718
Volkan Keles [Thu, 29 Sep 2016 13:04:37 +0000 (13:04 +0000)]
Test commit. NFC.
llvm-svn: 282717
Simon Atanasyan [Thu, 29 Sep 2016 12:58:48 +0000 (12:58 +0000)]
[ELF][MIPS] Set GP0 value to zero in case of relocatable object generation
LLD does not update relocations addends when generate a relocatable
object. That is why we should not write a non-zero GP0 value into
the .reginfo and .MIPS.options sections. And we should not accept input
object files with non-zero GP0 value because we cannot handle them
properly.
llvm-svn: 282716
Simon Atanasyan [Thu, 29 Sep 2016 12:58:42 +0000 (12:58 +0000)]
[ELF][MIPS] Do not use a binary input file in the test case. NFC
llvm-svn: 282715
Simon Atanasyan [Thu, 29 Sep 2016 12:58:36 +0000 (12:58 +0000)]
[ELF][MIPS] Setup STO_MIPS_PIC flag for PIC symbols when generate a relocatable object
In case of linking PIC and non-PIC code together and generation of a
relocatable object, all PIC symbols should have STO_MIPS_PIC flag in the
symbol table of the ouput file.
llvm-svn: 282714
Dylan McKay [Thu, 29 Sep 2016 12:51:26 +0000 (12:51 +0000)]
[docs] Fix typo in 'How to add a builder'
llvm-svn: 282713
Dylan McKay [Thu, 29 Sep 2016 12:49:18 +0000 (12:49 +0000)]
Revert "[AVR] Add instruction selection lowering code"
I accidentally comitted it.
llvm-svn: 282712
Dylan McKay [Thu, 29 Sep 2016 12:44:38 +0000 (12:44 +0000)]
[AVR] Add instruction selection lowering code
Summary: This adds AVRISelLowering.cpp
Reviewers: kparzysz, arsenm
Subscribers: wdng, beanz, mgorny
Differential Revision: https://reviews.llvm.org/D25034
llvm-svn: 282711
Aditya Kumar [Thu, 29 Sep 2016 11:37:23 +0000 (11:37 +0000)]
Revert "[PR30341] Alias must point to a definition"
This reverts commit r282679.
Ninja check fails, reverting to debug the issue.
llvm-svn: 282710
George Rimar [Thu, 29 Sep 2016 11:10:40 +0000 (11:10 +0000)]
[ELF] - Fixed crash on invalid input.
I took the input from https://llvm.org/bugs/show_bug.cgi?id=30540, it was
"id_000000,sig_11,src_000000,op_flip1,pos_98"
File contains invalid symbol name offset (too large) and lld just crashes,
patch fixes the issue.
Differential revision: https://reviews.llvm.org/D24970
llvm-svn: 282709
Eugene Leviant [Thu, 29 Sep 2016 10:27:10 +0000 (10:27 +0000)]
Don't GC non-alloc mergeable section pieces
Differential revision: https://reviews.llvm.org/D25033
llvm-svn: 282708
George Rimar [Thu, 29 Sep 2016 09:39:06 +0000 (09:39 +0000)]
[ELF] - Testcases: remove "invalid-" prefix from inputs located in "invalid" subfolder. NFC.
llvm-svn: 282707
George Rimar [Thu, 29 Sep 2016 09:30:01 +0000 (09:30 +0000)]
[ELF] - Rename testcase folder from "Invalid" to "invalid". NFC.
llvm-svn: 282706
Eugene Leviant [Thu, 29 Sep 2016 09:20:33 +0000 (09:20 +0000)]
[ELF] Change the way we compute file offsets
If we two sections reside in the same PT_LOAD segment,
we compute second section using the following formula:
Off2 = Off1 + VA2 - VA1. This allows OS kernel allocating
sections correctly when loading an image.
Differential revision: https://reviews.llvm.org/D25014
llvm-svn: 282705
Vassil Vassilev [Thu, 29 Sep 2016 08:14:06 +0000 (08:14 +0000)]
[modules] Centralize the module cache.
This reduces the build size from 17G to 1.9G on my machine.
llvm-svn: 282704
Igor Kudrin [Thu, 29 Sep 2016 08:11:57 +0000 (08:11 +0000)]
Revert r282692: Use fallback_malloc to allocate __cxa_eh_globals in case of dynamic memory exhaustion.
The test breaks build bots.
llvm-svn: 282703
Jonas Hahnfeld [Thu, 29 Sep 2016 07:43:08 +0000 (07:43 +0000)]
XFAIL Driver/darwin-stdlib.cpp if CLANG_DEFAULT_CXX_STDLIB is set
Until someone rewrites the stdlib logic for Darwin so that we don't need
to pass down the -stdlib argument to cc1.
(see https://llvm.org/bugs/show_bug.cgi?id=30548)
Differential Revision: https://reviews.llvm.org/D24601
llvm-svn: 282701
Vitaly Buka [Thu, 29 Sep 2016 07:08:42 +0000 (07:08 +0000)]
Add symbols introduced with -m32 build
llvm-svn: 282695
Vitaly Buka [Thu, 29 Sep 2016 07:08:40 +0000 (07:08 +0000)]
Limit script to sanitizers as SCUDO does not pass tests if we add symbolizer
llvm-svn: 282694
Craig Topper [Thu, 29 Sep 2016 06:49:21 +0000 (06:49 +0000)]
[X86] Really fix the FileCheck line from r282690.
Why does Folded Spill comments print with a different number of # characters on different systems?
llvm-svn: 282693
Igor Kudrin [Thu, 29 Sep 2016 06:38:06 +0000 (06:38 +0000)]
[libc++abi] Use fallback_malloc to allocate __cxa_eh_globals in case of dynamic memory exhaustion.
Throwing an exception for the first time may lead to call calloc to
allocate memory for __cxa_eh_globals. If the memory pool is exhausted
at that moment, it results in abnormal termination of the program.
This patch addresses the issue by using fallback_malloc in that case.
Differential Revision: https://reviews.llvm.org/D17815
llvm-svn: 282692
Craig Topper [Thu, 29 Sep 2016 06:37:21 +0000 (06:37 +0000)]
[AVX-512] Fix a check line from r282690.
llvm-svn: 282691
Craig Topper [Thu, 29 Sep 2016 06:07:09 +0000 (06:07 +0000)]
[AVX-512] Support spills of XMM16-31 and YMM16-31 when VLX isn't available.
This adds new pseudo instructions that can be selected during register allocation to represent loads and stores of XMM/YMM registers when AVX512F is available, but VLX isn't. They will be converted to VEX encoded moves if the register turns out to be XMM0-15/YMM0-15. Otherwise either an EVEX VEXTRACT(store) or VBROADCAST(load) will be used.
Fixes one of the cases from PR29112.
llvm-svn: 282690
Craig Topper [Thu, 29 Sep 2016 06:07:07 +0000 (06:07 +0000)]
[X86] Remove extra FileCheck lines that got left behind in r282688.
llvm-svn: 282689
Craig Topper [Thu, 29 Sep 2016 05:54:43 +0000 (05:54 +0000)]
[AVX-512] Replicate pattern from AVX to select VMOVDDUP for (v2f64 (X86VBroadcast f64:)). Add AVX512VL to command line of existing AVX2 test that hits this condition.
llvm-svn: 282688
Craig Topper [Thu, 29 Sep 2016 05:54:39 +0000 (05:54 +0000)]
[X86] Add EVEX encoded VBROADCASTSS/SD and VPBROADCASTD/Q to execution domain fixing table.
llvm-svn: 282687
Craig Topper [Thu, 29 Sep 2016 05:54:34 +0000 (05:54 +0000)]
[X86] Remove AddedComplexity adjustments that don't seem to be needed.
llvm-svn: 282686
Craig Topper [Thu, 29 Sep 2016 05:54:32 +0000 (05:54 +0000)]
[X86] Add 512-bit VPBROADCASTB and VPBROADCASTW tests.
llvm-svn: 282685
Craig Topper [Thu, 29 Sep 2016 05:54:28 +0000 (05:54 +0000)]
[X86] Add VBROADCASTF128/VBROADCASTI128 to execution domain fixing tables.
llvm-svn: 282684
Jason Molenda [Thu, 29 Sep 2016 04:01:43 +0000 (04:01 +0000)]
Add a unit test for an x86_64 assembly inspection of
a large stack frame with lots of spilled registers.
While writing the i386 version of this test, it looks
like I found a bug in the 32-bit instruction profiler
code. I may ned to fix the assembly inspection engine
before I can finish writing that test, so I'm only
committing the 64-bit one tonight.
<rdar://problem/
28509178>
llvm-svn: 282683
Vitaly Buka [Thu, 29 Sep 2016 03:53:20 +0000 (03:53 +0000)]
Move verbose clang binaries detection
llvm-svn: 282682
Shoaib Meenai [Thu, 29 Sep 2016 03:35:41 +0000 (03:35 +0000)]
[libc++] Add missing locale aliases
Add underscore aliases for strtof_l and strtod_l. _strtold_l exists in
VS 2013 and above, so fix that definition as a drive-by fix.
Differential Revision: https://reviews.llvm.org/D25059
llvm-svn: 282681
Justin Bogner [Thu, 29 Sep 2016 03:35:19 +0000 (03:35 +0000)]
IR: Rename the tablegen'd Attributes file to .gen
All of the other tablegen'd include files are named .gen, so it's best
to be consistent.
llvm-svn: 282680
Aditya Kumar [Thu, 29 Sep 2016 03:32:04 +0000 (03:32 +0000)]
[PR30341] Alias must point to a definition
Inlining the destructor caused the compiler to generate bad IR which failed the Verifier in the backend.
https://llvm.org/bugs/show_bug.cgi?id=30341
This patch disables alias to available_externally definitions.
Reviewers: eugenis, rsmith
Differential Revision: https://reviews.llvm.org/D24682
llvm-svn: 282679
Peter Collingbourne [Thu, 29 Sep 2016 03:29:28 +0000 (03:29 +0000)]
Add explanatory comment.
llvm-svn: 282678
Eric Christopher [Thu, 29 Sep 2016 02:03:52 +0000 (02:03 +0000)]
Remove an unnecessary duplicate initialization of TLOF from the Mips
AsmPrinter. This was reinitializing the Mangler after we moved the
Mangler down to TLOF and causing us to have two different unnamed
global values accessed with the same name.
This should fix the problems on the ubsan tests here:
http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/15307
llvm-svn: 282675
Eric Christopher [Thu, 29 Sep 2016 02:03:50 +0000 (02:03 +0000)]
Remove the default constructor and count variable from the Mangler since
we can just use the size of the DenseMap as a unique counter.
llvm-svn: 282674
Eric Christopher [Thu, 29 Sep 2016 02:03:47 +0000 (02:03 +0000)]
Update comment about initializing TLOF with a pointer at the previous
line or the other commented out place.
llvm-svn: 282673
Eric Christopher [Thu, 29 Sep 2016 02:03:44 +0000 (02:03 +0000)]
Tidy spelling and grammar.
llvm-svn: 282672
Lei Liu [Thu, 29 Sep 2016 02:01:27 +0000 (02:01 +0000)]
[AArch64] Fix test case ELF/aarch64-tls-le.s
The add instruction should be generated with shift bit (lsl #12).
Update the test case.
llvm-svn: 282671
Rui Ueyama [Thu, 29 Sep 2016 01:59:03 +0000 (01:59 +0000)]
Attempt to fix Windows buildbots.
llvm-svn: 282670
Matthias Braun [Thu, 29 Sep 2016 01:47:42 +0000 (01:47 +0000)]
MachineFunction: Add missing newline in debug print()
Should not be a functional but an aesthetic change.
llvm-svn: 282669
Rui Ueyama [Thu, 29 Sep 2016 01:45:22 +0000 (01:45 +0000)]
Remove unused #includes.
llvm-svn: 282668
Matt Arsenault [Thu, 29 Sep 2016 01:44:16 +0000 (01:44 +0000)]
AMDGPU: Partially fix control flow at -O0
Fixes to allow spilling all registers at the end of the block
work with exec modifications. Don't emit s_and_saveexec_b64 for
if lowering, and instead emit copies. Mark control flow mask
instructions as terminators to get correct spill code placement
with fast regalloc, and then have a separate optimization pass
form the saveexec.
This should work if SGPRs are spilled to VGPRs, but
will likely fail in the case that an SGPR spills to memory
and no workitem takes a divergent branch.
llvm-svn: 282667
Matthias Braun [Thu, 29 Sep 2016 01:32:31 +0000 (01:32 +0000)]
ScheduleDAGInstrs: There is no need to set OrigNode for MI SUnits; NFC
llvm-svn: 282666
Peter Collingbourne [Thu, 29 Sep 2016 01:28:36 +0000 (01:28 +0000)]
LTO: Fix use-after-scope error.
llvm-svn: 282665
Rui Ueyama [Thu, 29 Sep 2016 01:26:48 +0000 (01:26 +0000)]
Add comments.
llvm-svn: 282664
Rafael Espindola [Thu, 29 Sep 2016 01:20:40 +0000 (01:20 +0000)]
Read addend from the correct location.
llvm-svn: 282663
Davide Italiano [Thu, 29 Sep 2016 01:13:32 +0000 (01:13 +0000)]
[LTO] Fully qualify make_unique to make MSVC happy.
llvm-svn: 282662
Lei Liu [Thu, 29 Sep 2016 01:05:48 +0000 (01:05 +0000)]
AArch64: Set shift bit of TLSLE HI12 add instruction
Summary: AArch64 LLVM assembler emits add instruction without shift bit to calculate the higher 12-bit address of TLS variables in local exec model. This generates wrong code sequence to access TLS variables with thread offset larger than 0x1000.
Reviewers: t.p.northover, peter.smith, rovka
Subscribers: salim.nasser, aemerson, llvm-commits, rengolin
Differential Revision: https://reviews.llvm.org/D24702
llvm-svn: 282661
Eric Fiselier [Thu, 29 Sep 2016 01:01:26 +0000 (01:01 +0000)]
Partially revert overflow checking in last_write_time
llvm-svn: 282660
Jason Molenda [Thu, 29 Sep 2016 01:00:16 +0000 (01:00 +0000)]
Re-commit the changes from r282565 that I had to back out because of
a linux bot test failure. That one is fixed; hopefully there won't
be any others turned up this time.
The eh_frame augmentation code wasn't working right after the
reorg/rewrite of the classes. It works correctly now for the one
test that was failing - but we'll see what the test bots come up
with.
<rdar://problem/
28509178>
llvm-svn: 282659
Rui Ueyama [Thu, 29 Sep 2016 00:58:10 +0000 (00:58 +0000)]
Use InputFile::Symbol instead of auto for consistency.
llvm-svn: 282658
Sean Callanan [Thu, 29 Sep 2016 00:45:33 +0000 (00:45 +0000)]
Fixed TestObjCStructArgument/i386; expressions can now call ObjC class methods.
<rdar://problem/
28502241>
llvm-svn: 282657
Davide Italiano [Thu, 29 Sep 2016 00:40:08 +0000 (00:40 +0000)]
[ELF/LTO] Switch to the new resolution-based API.
Differential Revision: https://reviews.llvm.org/D24492
llvm-svn: 282656
Davide Italiano [Thu, 29 Sep 2016 00:31:45 +0000 (00:31 +0000)]
[LTO] Add a FIXME, we shouldn't expose getComdat().
Thanks to Peter for the suggestion.
llvm-svn: 282655