platform/upstream/llvm.git
9 years agoSwitch lowering: enable whole-switch jump tables at -O0.
Hans Wennborg [Thu, 18 Jun 2015 22:22:30 +0000 (22:22 +0000)]
Switch lowering: enable whole-switch jump tables at -O0.

To same compile time, the analysis to find dense case-clusters in switches is
not done at -O0. However, when the whole switch is dense enough, it is easy to
turn it into a jump table, resulting in much faster code with no extra effort.

llvm-svn: 240071

9 years agoUpdate comment about the UNWIND_X86_64_MODE_STACK_IND encoding
Jason Molenda [Thu, 18 Jun 2015 22:16:10 +0000 (22:16 +0000)]
Update comment about the UNWIND_X86_64_MODE_STACK_IND encoding
bug in old clang's.

llvm-svn: 240070

9 years agoPass --expand-relocs to a few more tests.
Rafael Espindola [Thu, 18 Jun 2015 22:12:47 +0000 (22:12 +0000)]
Pass --expand-relocs to a few more tests.

llvm-svn: 240069

9 years ago[modules] Merging support for enums with a local definition prior to the first
Richard Smith [Thu, 18 Jun 2015 22:07:00 +0000 (22:07 +0000)]
[modules] Merging support for enums with a local definition prior to the first
imported definition.

llvm-svn: 240068

9 years agoCOFF: Unknown options in .drectve section is an error.
Rui Ueyama [Thu, 18 Jun 2015 21:50:38 +0000 (21:50 +0000)]
COFF: Unknown options in .drectve section is an error.

We skip unknown options in the command line with a warning message
being printed out, but we shouldn't do that for .drectve section.
The section is not visible to the user. We should handle unknown
options as an error.

llvm-svn: 240067

9 years agoAdd a new wart, I mean feature, on to gdb-remote protocol: compression.
Jason Molenda [Thu, 18 Jun 2015 21:46:06 +0000 (21:46 +0000)]
Add a new wart, I mean feature, on to gdb-remote protocol: compression.
For some communication channels, sending large packets can be very
slow.  In those cases, it may be faster to compress the contents of
the packet on the target device and decompress it on the debug host
system.  For instance, communicating with a device using something
like Bluetooth may be an environment where this tradeoff is a good one.

This patch adds a new field to the response to the "qSupported" packet
(which returns a "qXfer:features:" response) -- SupportedCompressions
and DefaultCompressionMinSize.  These tell you what the remote
stub can support.

lldb, if it wants to enable compression and can handle one of those
algorithms, it can send a QEnableCompression packet specifying the
algorithm and optionally the minimum packet size to use compression
on.  lldb may have better knowledge about the best tradeoff for
a given communication channel.

I added support to debugserver an lldb to use the zlib APIs
(if -DHAVE_LIBZ=1 is in CFLAGS and -lz is in LDFLAGS) and the
libcompression APIs on Mac OS X 10.11 and later
(if -DHAVE_LIBCOMPRESSION=1).  libz "zlib-deflate" compression.
libcompression can support deflate, lz4, lzma, and a proprietary
lzfse algorithm.  libcompression has been hand-tuned for Apple
hardware so it should be preferred if available.

debugserver currently only adds the SupportedCompressions when
it is being run on an Apple watch (TARGET_OS_WATCH).  Comment
that #if out from RNBRemote.cpp if you want to enable it to
see how it works.  I haven't tested this on a native system
configuration but surely it will be slower to compress & decompress
the packets in a same-system debug session.

I haven't had a chance to add support for this to
GDBRemoteCommunciationServer.cpp yet.

<rdar://problem/21090180>

llvm-svn: 240066

9 years ago[Driver] Compute MacOS/iOS version from triple if/when we actually need it. NFC.
Alexey Samsonov [Thu, 18 Jun 2015 21:46:05 +0000 (21:46 +0000)]
[Driver] Compute MacOS/iOS version from triple if/when we actually need it. NFC.

llvm-svn: 240065

9 years agouse SDValue bool operator; NFCI
Sanjay Patel [Thu, 18 Jun 2015 21:44:31 +0000 (21:44 +0000)]
use SDValue bool operator; NFCI

llvm-svn: 240064

9 years agoadd test to show suboptimal load merging behavior
Sanjay Patel [Thu, 18 Jun 2015 21:34:26 +0000 (21:34 +0000)]
add test to show suboptimal load merging behavior

llvm-svn: 240063

9 years ago[X86][SSE][CostModel] Fixed uitofp/sitofp cost target tests to specify sse2/avx2...
Simon Pilgrim [Thu, 18 Jun 2015 21:26:01 +0000 (21:26 +0000)]
[X86][SSE][CostModel] Fixed uitofp/sitofp cost target tests to specify sse2/avx2/avx512f directly instead of via a cpu model.

llvm-svn: 240062

9 years agoCOFF: Handle /failifmismatch in the same manner as other options.
Rui Ueyama [Thu, 18 Jun 2015 21:23:34 +0000 (21:23 +0000)]
COFF: Handle /failifmismatch in the same manner as other options.

No functionality change intended.

llvm-svn: 240061

9 years agoCorrect the end-of-vector check in GetCompactUnwindInfoForFunction().
Jason Molenda [Thu, 18 Jun 2015 21:15:58 +0000 (21:15 +0000)]
Correct the end-of-vector check in GetCompactUnwindInfoForFunction().
Problem noticed by Todd Fiala.

llvm-svn: 240060

9 years agoAMDGPU: Add missing GK_VOLCANIC_ISLANDS to switch statement
Tom Stellard [Thu, 18 Jun 2015 21:13:29 +0000 (21:13 +0000)]
AMDGPU: Add missing GK_VOLCANIC_ISLANDS to switch statement

This fixes buildbot failures introduced by r240038.

llvm-svn: 240059

9 years agofixed to test attributes and use better checks
Sanjay Patel [Thu, 18 Jun 2015 21:12:24 +0000 (21:12 +0000)]
fixed to test attributes and use better checks

1. Used update_llc_test_checks.py to tighten checks
2. Fixed triple (nothing Darwin-specific here)
3. Replaced CPU specifiers with attributes
4. Fixed comments
5. Removed IvyBridge run because it did not add any coverage

llvm-svn: 240058

9 years ago[modules] This debugging option doesn't need to match between module creation and...
Richard Smith [Thu, 18 Jun 2015 21:10:28 +0000 (21:10 +0000)]
[modules] This debugging option doesn't need to match between module creation and use.

llvm-svn: 240057

9 years agoAdd -Winfinite-recursion to -Wmost (and -Wall), PR23789.
Nico Weber [Thu, 18 Jun 2015 21:09:24 +0000 (21:09 +0000)]
Add -Winfinite-recursion to -Wmost (and -Wall), PR23789.

llvm-svn: 240056

9 years ago[Hexagon] Fixing unused field copypasta.
Colin LeMahieu [Thu, 18 Jun 2015 21:03:13 +0000 (21:03 +0000)]
[Hexagon] Fixing unused field copypasta.

llvm-svn: 240055

9 years agoMIR Serialization: initialize the fields without the default initializers in yaml...
Alex Lorenz [Thu, 18 Jun 2015 20:57:41 +0000 (20:57 +0000)]
MIR Serialization: initialize the fields without the default initializers in yaml::MachineFunction

My commit r239790 which introduced serialization for simple machine function attributes didn't
initialize them when parsing because I have misread the documentation for YAML IO's mapOptional
method. The mapOptional method doesn't actually set the values to the values returned by the
default constructor for that type when the key value pair is missing, it just doesn't modify
those values, so they still contain the value that was set during initialization by the default
constructor. But the fields in yaml::MachineFunction with types like unsigned and bool are not
initialized by default, and thus they can still be uninitialized after mapOptional during parsing.
This commit adds default initialization for those fields to prevent this.

llvm-svn: 240054

9 years agoUse --expand-relocs in a test. It will make the next change easier to read.
Rafael Espindola [Thu, 18 Jun 2015 20:57:35 +0000 (20:57 +0000)]
Use --expand-relocs in a test. It will make the next change easier to read.

llvm-svn: 240053

9 years agoFetch object file load address if it isn't specified by the linker
Tamas Berghammer [Thu, 18 Jun 2015 20:43:56 +0000 (20:43 +0000)]
Fetch object file load address if it isn't specified by the linker

Differential revision: http://reviews.llvm.org/D10490

llvm-svn: 240052

9 years ago[Hexagon] Printing packet brackets when asm printing and adding a number of tests...
Colin LeMahieu [Thu, 18 Jun 2015 20:43:50 +0000 (20:43 +0000)]
[Hexagon] Printing packet brackets when asm printing and adding a number of tests that test packet brackets.

llvm-svn: 240051

9 years ago[MC] Adding prettyPrintAsm to MCTargetStreamer to allow targets to specialize how...
Colin LeMahieu [Thu, 18 Jun 2015 20:43:22 +0000 (20:43 +0000)]
[MC] Adding prettyPrintAsm to MCTargetStreamer to allow targets to specialize how instructions are printed to asm.

llvm-svn: 240050

9 years agoForgot to update to a test in r240043
David Majnemer [Thu, 18 Jun 2015 20:34:05 +0000 (20:34 +0000)]
Forgot to update to a test in r240043

llvm-svn: 240049

9 years ago[TestLoadUnload] Build the main inferior exe with -pie.
Siva Chandra [Thu, 18 Jun 2015 20:33:56 +0000 (20:33 +0000)]
[TestLoadUnload] Build the main inferior exe with -pie.

Test Plan: dotest.py -p TestLoadUnload on Android API >= 21

Reviewers: tberghammer

Subscribers: tberghammer, lldb-commits

Differential Revision: http://reviews.llvm.org/D10545

llvm-svn: 240048

9 years ago[X86] Rename RegInfo to TRI as suggested by Eric
Reid Kleckner [Thu, 18 Jun 2015 20:32:02 +0000 (20:32 +0000)]
[X86] Rename RegInfo to TRI as suggested by Eric

llvm-svn: 240047

9 years agoCOFF: Fix unsafe memory access.
Rui Ueyama [Thu, 18 Jun 2015 20:29:41 +0000 (20:29 +0000)]
COFF: Fix unsafe memory access.

llvm-svn: 240046

9 years agoCOFF: Add /implib option.
Rui Ueyama [Thu, 18 Jun 2015 20:27:09 +0000 (20:27 +0000)]
COFF: Add /implib option.

llvm-svn: 240045

9 years ago[X86] Refactor stack adjustments into X86FrameLowering::BuildStackAdjustment
Reid Kleckner [Thu, 18 Jun 2015 20:22:12 +0000 (20:22 +0000)]
[X86] Refactor stack adjustments into X86FrameLowering::BuildStackAdjustment

Deduplicates some code and lets us use LEA on atom when adjusting the
stack around callee-cleanup calls. This is the only intended
functionality change.

llvm-svn: 240044

9 years ago[MS ABI] Initialize "most general" member pointers which don't point at a vbase
David Majnemer [Thu, 18 Jun 2015 20:20:10 +0000 (20:20 +0000)]
[MS ABI] Initialize "most general" member pointers which don't point at a vbase

The most general model has fields for the vbptr offset and the vbindex.
Don't initialize the vbptr offset if the vbindex is 0: we aren't
referencing an entity from a vbase.

Getting this wrong can make member pointer equality fail.

llvm-svn: 240043

9 years agoCOFF: Handle both / and \ as path separator.
Rui Ueyama [Thu, 18 Jun 2015 20:16:26 +0000 (20:16 +0000)]
COFF: Handle both / and \ as path separator.

llvm-svn: 240042

9 years agoWrap to 80 columns, no behavior change.
Nico Weber [Thu, 18 Jun 2015 20:09:49 +0000 (20:09 +0000)]
Wrap to 80 columns, no behavior change.

llvm-svn: 240041

9 years ago[BranchFolding] Replace custom MachineInstr with MachineInstrExpressionTrait
Benjamin Kramer [Thu, 18 Jun 2015 20:00:03 +0000 (20:00 +0000)]
[BranchFolding] Replace custom MachineInstr with MachineInstrExpressionTrait

While the hash functions are subtly different it shouldn't have an
impact. Instructions are checked with isIdenticalTo later.

llvm-svn: 240040

9 years ago[CallGraph] Teach the CallGraph about non-leaf intrinsics.
Sanjoy Das [Thu, 18 Jun 2015 19:28:26 +0000 (19:28 +0000)]
[CallGraph] Teach the CallGraph about non-leaf intrinsics.

Summary:
Currently intrinsics don't affect the creation of the call graph.
This is not accurate with respect to statepoint and patchpoint
intrinsics -- these do call (or invoke) LLVM level functions.

This change fixes this inconsistency by adding a call to the external
node for call sites that call these non-leaf intrinsics.  This coupled
with the fact that these intrinsics also escape the function pointer
they call gives us a conservatively correct call graph.

Reviewers: reames, chandlerc, atrick, pgavlin

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10526

llvm-svn: 240039

9 years agoR600: Add Volcanic Islands targets
Tom Stellard [Thu, 18 Jun 2015 19:14:15 +0000 (19:14 +0000)]
R600: Add Volcanic Islands targets

Reviewers: arsenm

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D10316

llvm-svn: 240038

9 years agoCOFF: Handle /alternatename in .drectve section.
Rui Ueyama [Thu, 18 Jun 2015 19:09:30 +0000 (19:09 +0000)]
COFF: Handle /alternatename in .drectve section.

llvm-svn: 240037

9 years ago[CodeGen] Don't emit a random reference to the personality function
David Majnemer [Thu, 18 Jun 2015 18:31:46 +0000 (18:31 +0000)]
[CodeGen] Don't emit a random reference to the personality function

This should fix issues we've been seeing with Darwin.

llvm-svn: 240036

9 years agodon't repeat function / variable names in comments; NFC
Sanjay Patel [Thu, 18 Jun 2015 18:28:20 +0000 (18:28 +0000)]
don't repeat function / variable names in comments; NFC

llvm-svn: 240035

9 years agoUpdate external project versions in README.txt
Michael Kruse [Thu, 18 Jun 2015 18:07:06 +0000 (18:07 +0000)]
Update external project versions in README.txt

This was meant to committed in r240027, but was left behind because
svn, in contrast to git, only commits the changes in the directory you
are currently in.

llvm-svn: 240034

9 years ago[X86] Remove unneeded parameters and deduplicate stack alignment code
Reid Kleckner [Thu, 18 Jun 2015 18:03:25 +0000 (18:03 +0000)]
[X86] Remove unneeded parameters and deduplicate stack alignment code

NFC

llvm-svn: 240033

9 years agoFix misplaced comment
Pavel Labath [Thu, 18 Jun 2015 17:56:45 +0000 (17:56 +0000)]
Fix misplaced comment

llvm-svn: 240032

9 years agoCOFF: Rename a function. NFC.
Rui Ueyama [Thu, 18 Jun 2015 17:29:50 +0000 (17:29 +0000)]
COFF: Rename a function. NFC.

llvm-svn: 240031

9 years agoAdd new test for stress testing stack unwinding
Tamas Berghammer [Thu, 18 Jun 2015 17:17:32 +0000 (17:17 +0000)]
Add new test for stress testing stack unwinding

This test case generates new tests from the source files dropped into
its directory. For stress testing stack unwinding it steps through the
code line by line and then tests unwinding from each instruction.

llvm-svn: 240030

9 years agoFix test regression TestDisassemble_VST1_64 (caused by r239996)
Tamas Berghammer [Thu, 18 Jun 2015 17:03:25 +0000 (17:03 +0000)]
Fix test regression TestDisassemble_VST1_64 (caused by r239996)

llvm-svn: 240029

9 years agotsan: mark meta shadow as NOHUGEPAGE
Dmitry Vyukov [Thu, 18 Jun 2015 16:57:37 +0000 (16:57 +0000)]
tsan: mark meta shadow as NOHUGEPAGE

Meta shadow is compressing and we don't flush it,
so it makes sense to mark it as NOHUGEPAGE to not over-allocate memory.
On one program it reduces memory consumption from 5GB to 2.5GB.

llvm-svn: 240028

9 years agoUpdate ISL to isl-0.15-3-g532568a
Michael Kruse [Thu, 18 Jun 2015 16:45:40 +0000 (16:45 +0000)]
Update ISL to isl-0.15-3-g532568a

This version adds small integer optimization, but is not active by
default. It will be enabled in a later commit.

The schedule-fuse=min/max option has been replaced by the
serialize-sccs option. Adapting Polly was necessary, but retaining the
name polly-opt-fusion=min/max.

Differential Revision: http://reviews.llvm.org/D10505

Reviewers: grosser
llvm-svn: 240027

9 years agoAdd missing overrides to MultiplexConsumer. Test coverage will be
Adrian Prantl [Thu, 18 Jun 2015 16:41:53 +0000 (16:41 +0000)]
Add missing overrides to MultiplexConsumer. Test coverage will be
provided by an upcoming commit.

llvm-svn: 240026

9 years agoFix a typo.
Adrian Prantl [Thu, 18 Jun 2015 16:41:51 +0000 (16:41 +0000)]
Fix a typo.

llvm-svn: 240025

9 years agoclang-format: Row back on the AlwaysBreakBeforeMultilineStrings change.
Daniel Jasper [Thu, 18 Jun 2015 16:05:17 +0000 (16:05 +0000)]
clang-format: Row back on the AlwaysBreakBeforeMultilineStrings change.

It was a bit too aggressive.

With this patch, we keep on breaking here:
  aaaaaaaaaaaaa(aaaaaaa,
                "aaaaaaa"
                "bbbbbbb");

But don't break in:
  aaaaaaaaaaaaa(aaaaaaa, aaaaaaaa("aaaaaaa"
                                  "bbbbbbb"));

llvm-svn: 240024

9 years ago[EliminateDuplicatePHINodes] Replace custom hash map with DenseSet.
Benjamin Kramer [Thu, 18 Jun 2015 16:01:00 +0000 (16:01 +0000)]
[EliminateDuplicatePHINodes] Replace custom hash map with DenseSet.

While there use hash_combine instead of hand-rolled hashing. No
functionality change intended.

llvm-svn: 240023

9 years agofix typo; NFC
Sanjay Patel [Thu, 18 Jun 2015 15:53:33 +0000 (15:53 +0000)]
fix typo; NFC

llvm-svn: 240022

9 years agoclang-format: Better support functions with elaborated enum return types.
Daniel Jasper [Thu, 18 Jun 2015 15:45:17 +0000 (15:45 +0000)]
clang-format: Better support functions with elaborated enum return types.

Before, this wasn't formatted properly:
  enum ::C f() {
    return a;
  }

llvm-svn: 240021

9 years ago[SPARC] Repair GOT references to internal symbols.
James Y Knight [Thu, 18 Jun 2015 15:05:15 +0000 (15:05 +0000)]
[SPARC] Repair GOT references to internal symbols.

They had been getting emitted as a section + offset reference, which
is bogus since the value needs to be the offset within the GOT, not
the actual address of the symbol's object.

Differential Revision: http://reviews.llvm.org/D10441

llvm-svn: 240020

9 years agoAllow case-insensitive values for -march for AArch64 target in line with GCC.
Gabor Ballabas [Thu, 18 Jun 2015 14:23:12 +0000 (14:23 +0000)]
Allow case-insensitive values for -march for AArch64 target in line with GCC.

GCC allows case-insensitive values for -mcpu, -march and -mtune options.
This patch implements the same behaviour for the -march option for the AArch64 target.

llvm-svn: 240019

9 years ago[OPENMP] Codegen for 'proc_bind' clause (4.0).
Alexey Bataev [Thu, 18 Jun 2015 13:40:03 +0000 (13:40 +0000)]
[OPENMP] Codegen for 'proc_bind' clause (4.0).

Adds emission of the code for 'proc_bind(master|close|spread)' clause:
call void @__kmpc_push_proc_bind(<loc>, i32 thread_id, i32 4|3|2)

llvm-svn: 240018

9 years agoConvert a few tests to use llvm-mc.
Rafael Espindola [Thu, 18 Jun 2015 13:39:07 +0000 (13:39 +0000)]
Convert a few tests to use llvm-mc.

llvm-svn: 240017

9 years ago[LLDB][MIPS] Addressing some errors and warnings due to rL239991
Mohit K. Bhakkad [Thu, 18 Jun 2015 13:35:29 +0000 (13:35 +0000)]
[LLDB][MIPS] Addressing some errors and warnings due to rL239991

llvm-svn: 240016

9 years agoquick fix for failure from r.240012
Asaf Badouh [Thu, 18 Jun 2015 12:57:24 +0000 (12:57 +0000)]
quick fix for failure from r.240012

failure:
http://lab.llvm.org:8011/builders/lld-x86_64-darwin13/builds/11847/steps/build_Lld/logs/stdio

llvm-svn: 240015

9 years agoclang-format: [JS] Add a special case for indenting function literals.
Daniel Jasper [Thu, 18 Jun 2015 12:32:59 +0000 (12:32 +0000)]
clang-format: [JS] Add a special case for indenting function literals.

Before:
  var func =
      function() {
        doSomething();
      };

After:
  var func =
      function() {
    doSomething();
  };

This is a very narrow special case which fixes most of the discrepency
with what our users do. In the long run, we should try to come up with
a more generic fix for indenting these.

llvm-svn: 240014

9 years ago[X86][AVX2] Added AVX2 SINT_TO_FP/UINT_TO_FP tests
Simon Pilgrim [Thu, 18 Jun 2015 12:32:28 +0000 (12:32 +0000)]
[X86][AVX2] Added AVX2 SINT_TO_FP/UINT_TO_FP tests

llvm-svn: 240013

9 years ago[AVX512]
Asaf Badouh [Thu, 18 Jun 2015 12:30:53 +0000 (12:30 +0000)]
[AVX512]
add instructions: VPAVGB and VPAVGW

review
http://reviews.llvm.org/D10504

llvm-svn: 240012

9 years ago[OPENMP] Support for '#pragma omp taskgroup' directive.
Alexey Bataev [Thu, 18 Jun 2015 12:14:09 +0000 (12:14 +0000)]
[OPENMP] Support for '#pragma omp taskgroup' directive.

Added parsing, sema analysis and codegen for '#pragma omp taskgroup' directive (OpenMP 4.0).
The code for directive is generated the following way:
#pragma omp taskgroup
<body>

void __kmpc_taskgroup(<loc>, thread_id);
<body>
void __kmpc_end_taskgroup(<loc>, thread_id);

llvm-svn: 240011

9 years agoUpdate LLVM bindings after r239940. Apparently these aren't included in
Daniel Jasper [Thu, 18 Jun 2015 11:51:16 +0000 (11:51 +0000)]
Update LLVM bindings after r239940. Apparently these aren't included in
any tests and I even don't know how to run the tests. This seems like a
minimal change to make them work again, although I can't really verify
at this point. Additionally, it probably makes sense to propagate the
personality parameter removal further.

llvm-svn: 240010

9 years ago[OPENMP] Fixed test for '#pragma omp parallel for simd'.
Alexey Bataev [Thu, 18 Jun 2015 11:26:55 +0000 (11:26 +0000)]
[OPENMP] Fixed test for '#pragma omp parallel for simd'.

llvm-svn: 240009

9 years ago[clang] Refactoring of conditions so they use isOneOf() instead of multiple is().
Daniel Marjamaki [Thu, 18 Jun 2015 10:59:26 +0000 (10:59 +0000)]
[clang] Refactoring of conditions so they use isOneOf() instead of multiple is().

llvm-svn: 240008

9 years agoFix duplicate shared module list entries
Aidan Dodds [Thu, 18 Jun 2015 10:25:54 +0000 (10:25 +0000)]
Fix duplicate shared module list entries

Differential Revision: http://reviews.llvm.org/D10499

llvm-svn: 240007

9 years ago[OPENMP] Add support for 'omp parallel for' directive.
Alexey Bataev [Thu, 18 Jun 2015 10:10:12 +0000 (10:10 +0000)]
[OPENMP] Add support for 'omp parallel for' directive.

Codegen for this directive is a combined codegen for 'omp parallel' region with 'omp for simd' region inside. Clauses are supported.

llvm-svn: 240006

9 years ago[MIPS64] Correct generic register number of argument registers in reginfo
Sagar Thakur [Thu, 18 Jun 2015 09:36:31 +0000 (09:36 +0000)]
[MIPS64] Correct generic register number of argument registers in reginfo

llvm-svn: 240005

9 years agoclang-format: Make AlwaysBreakBeforeMultilineStrings more conservative.
Daniel Jasper [Thu, 18 Jun 2015 09:12:47 +0000 (09:12 +0000)]
clang-format: Make AlwaysBreakBeforeMultilineStrings more conservative.

In essence this is meant to consistently indent multiline strings by a
fixed amount of spaces from the start of the line. Don't do this in
cases where it wouldn't help anyway.

Before:
  someFunction(aaaaa,
               "aaaaa"
               "bbbbb");

After:
  someFunction(aaaaa, "aaaaa"
                      "bbbbb");

llvm-svn: 240004

9 years agoAVX-512: (fixed) Added encoding of all forms of VPERMT2W/D/Q/PS/PD and VPERMI2W/D...
Elena Demikhovsky [Thu, 18 Jun 2015 08:56:19 +0000 (08:56 +0000)]
AVX-512: (fixed) Added encoding of all forms of VPERMT2W/D/Q/PS/PD and VPERMI2W/D/Q/PS/PD.
Intrinsics and tests for them are comming in the next patch.

llvm-svn: 240003

9 years agoA correction in rL239997: Added missing entry in lib/Makefile
Bhushan D. Attarde [Thu, 18 Jun 2015 08:38:40 +0000 (08:38 +0000)]
A correction in rL239997: Added missing entry in lib/Makefile

llvm-svn: 240002

9 years agoreverted 239999 due to test failures
Elena Demikhovsky [Thu, 18 Jun 2015 08:06:49 +0000 (08:06 +0000)]
reverted 239999 due to test failures

llvm-svn: 240001

9 years agoAdd ABISysV_mips.cpp to the xcode project file.
Jason Molenda [Thu, 18 Jun 2015 07:32:14 +0000 (07:32 +0000)]
Add ABISysV_mips.cpp to the xcode project file.

llvm-svn: 240000

9 years agoAVX-512: Added encoding of all forms of VPERMT2W/D/Q/PS/PD
Elena Demikhovsky [Thu, 18 Jun 2015 07:29:40 +0000 (07:29 +0000)]
AVX-512: Added encoding of all forms of VPERMT2W/D/Q/PS/PD
and VPERMI2W/D/Q/PS/PD.
Intrinsics and tests for them are comming in the next patch.

llvm-svn: 239999

9 years agoA correction in rL239996
Mohit K. Bhakkad [Thu, 18 Jun 2015 07:12:25 +0000 (07:12 +0000)]
A correction in rL239996

llvm-svn: 239998

9 years ago[LLDB][MIPS] ABI Plugin for MIPS32
Bhushan D. Attarde [Thu, 18 Jun 2015 07:02:10 +0000 (07:02 +0000)]
[LLDB][MIPS] ABI Plugin for MIPS32

SUMMARY:
This patch implements ABI plugin for MIPS32.

Reviewers: clayborg
Subscribers: mohit.bhakkad, sagar, jaydeep, lldb-commits
Differential Revision: http://reviews.llvm.org/D10240

llvm-svn: 239997

9 years ago[LLDB][MIPS] Emulation of MIPS64 floating-point branch instructions
Mohit K. Bhakkad [Thu, 18 Jun 2015 06:03:27 +0000 (06:03 +0000)]
[LLDB][MIPS] Emulation of MIPS64 floating-point branch instructions
Patch by Jaydeep Patil

SUMMARY:
1. Added emulation of MIPS64 floating-point branch instructions
2. Updated GetRegisterInfo to recognize floating-point registers
3. Provided CPU information while creating createMCSubtargetInfo in disassembler
4. Bug fix in emulation of JIC and JIALC
5. Correct identification of breakpoint when set in a delay slot of a branch instruction

Reviewers: clayborg
Subscribers: bhushan, mohit.bhakkad, sagar, nitesh.jain, lldb-commits.
Differential Revision: http://reviews.llvm.org/D10355

llvm-svn: 239996

9 years agoFix a variety of typos.
Bruce Mitchener [Thu, 18 Jun 2015 05:27:05 +0000 (05:27 +0000)]
Fix a variety of typos.

No functional change.

llvm-svn: 239995

9 years agoCOFF: Implement DLL symbol exports for bitcode files.
Peter Collingbourne [Thu, 18 Jun 2015 05:22:15 +0000 (05:22 +0000)]
COFF: Implement DLL symbol exports for bitcode files.

Differential Revision: http://reviews.llvm.org/D10530

llvm-svn: 239994

9 years agoLTO: Introduce LTOModule::getSymbolGV().
Peter Collingbourne [Thu, 18 Jun 2015 05:10:06 +0000 (05:10 +0000)]
LTO: Introduce LTOModule::getSymbolGV().

llvm-svn: 239993

9 years agoAdjust to personality function change in 239940
Tobias Grosser [Thu, 18 Jun 2015 05:02:11 +0000 (05:02 +0000)]
Adjust to personality function change in 239940

llvm-svn: 239992

9 years ago[LLDB][MIPS] Hardware Watchpoints for MIPS
Mohit K. Bhakkad [Thu, 18 Jun 2015 04:53:18 +0000 (04:53 +0000)]
[LLDB][MIPS] Hardware Watchpoints for MIPS

Reviewers: clayborg, jingham.
Subscribers: jaydeep, bhushan, dsanders, sagar, lldb-commits.
Differential Revision: http://reviews.llvm.org/D9142

llvm-svn: 239991

9 years ago[OPENMP] Add support for 'omp for simd' directive.
Alexey Bataev [Thu, 18 Jun 2015 04:45:29 +0000 (04:45 +0000)]
[OPENMP] Add support for 'omp for simd' directive.

Added codegen for combined 'omp for simd' directives, that is a combination of 'omp for' directive followed by 'omp simd' directive. Includes support for all clauses.

llvm-svn: 239990

9 years ago[autoconf] Detect OLE32 for mingw.
NAKAMURA Takumi [Thu, 18 Jun 2015 04:16:05 +0000 (04:16 +0000)]
[autoconf] Detect OLE32 for mingw.

It has been done in CMake build.

llvm-svn: 239989

9 years agoclang-tidy: Remove an unused private field. NFC
Justin Bogner [Thu, 18 Jun 2015 04:15:04 +0000 (04:15 +0000)]
clang-tidy: Remove an unused private field. NFC

Clang was warning on this.

llvm-svn: 239988

9 years agoconfig.h.*: Rework r210144. Don't edit config.h.in manually.
NAKAMURA Takumi [Thu, 18 Jun 2015 04:08:20 +0000 (04:08 +0000)]
config.h.*: Rework r210144. Don't edit config.h.in manually.

  - Generate #include in configure.ac.
  - Resurrect the copy of llvm-config.h.cmake into config.h.cmake.

llvm-svn: 239987

9 years agoReorder LLVM_ENABLE_ABI_BREAKING_CHECKS in llvm-config.h.*.
NAKAMURA Takumi [Thu, 18 Jun 2015 04:07:12 +0000 (04:07 +0000)]
Reorder LLVM_ENABLE_ABI_BREAKING_CHECKS in llvm-config.h.*.

FIXME: Could we unify the description of LLVM_ENABLE_ABI_BREAKING_CHECKS between *.in and *.cmake?
llvm-svn: 239986

9 years agoRevert "[CMake] LSan is not actually available on Darwin."
Justin Bogner [Thu, 18 Jun 2015 03:39:51 +0000 (03:39 +0000)]
Revert "[CMake] LSan is not actually available on Darwin."

This change makes cmake fail to even run on Darwin with errors
evaluating "$<TARGET_OBJECTS:RTInterception.x86_64>".

This reverts r239955

llvm-svn: 239985

9 years ago[NFC] more comments in SLSR
Jingyue Wu [Thu, 18 Jun 2015 03:35:57 +0000 (03:35 +0000)]
[NFC] more comments in SLSR

llvm-svn: 239984

9 years agoSilence resource compiler using /nologo flag.
Peter Collingbourne [Thu, 18 Jun 2015 01:15:18 +0000 (01:15 +0000)]
Silence resource compiler using /nologo flag.

llvm-svn: 239983

9 years agoCOFF: Fix entry point inference bug.
Rui Ueyama [Thu, 18 Jun 2015 00:40:33 +0000 (00:40 +0000)]
COFF: Fix entry point inference bug.

Previously, LLD couldn't find a default entry point if it's
defined by a library.

llvm-svn: 239982

9 years ago[Driver] Remove unused class member. NFC.
Alexey Samsonov [Thu, 18 Jun 2015 00:36:40 +0000 (00:36 +0000)]
[Driver] Remove unused class member. NFC.

llvm-svn: 239981

9 years ago[Driver] Simplify code choosing between MacOS and iOS platforms. NFC.
Alexey Samsonov [Thu, 18 Jun 2015 00:36:38 +0000 (00:36 +0000)]
[Driver] Simplify code choosing between MacOS and iOS platforms. NFC.

llvm-svn: 239980

9 years agoCOFF: Support /manifest{,uac,dependency,file} options.
Rui Ueyama [Thu, 18 Jun 2015 00:12:42 +0000 (00:12 +0000)]
COFF: Support /manifest{,uac,dependency,file} options.

The linker has to create an XML file for each executable.
This patch supports that feature.

You can optionally embed an XML file to an executable as .rsrc
section. If you choose to do that (by passing /manifest:embed
option), the linker has to create a textual resource file
containing an XML file, compile that using rc.exe to a binary
resource file, conver that resource file to a COFF file using
cvtres.exe, and then link that COFF file. This patch implements
that feature too.

llvm-svn: 239978

9 years ago[AsmPrinter] Make isRepeatedByteSequence smarter about odd integer types
Benjamin Kramer [Wed, 17 Jun 2015 23:55:17 +0000 (23:55 +0000)]
[AsmPrinter] Make isRepeatedByteSequence smarter about odd integer types

- zext the value to alloc size first, then check if the value repeats
  with zero padding included. If so we can still emit a .space
- Do the checking with APInt.isSplat(8), which handles non-pow2 types
- Also handle large constants (bit width > 64)
- In a ConstantArray all elements have the same type, so it's sufficient
  to check the first constant recursively and then just compare if all
  following constants are the same by pointer compare

llvm-svn: 239977

9 years agoRevert r239972 (YAML: Assign a value returned by the default constructor to the value...
Alex Lorenz [Wed, 17 Jun 2015 23:48:06 +0000 (23:48 +0000)]
Revert r239972 (YAML: Assign a value returned by the default constructor to the value in an optional mapping).

This change breaks clang-format tests.

llvm-svn: 239976

9 years agoAdd help for lldb-mi --source/-s option (MI)
Dawn Perchik [Wed, 17 Jun 2015 23:43:29 +0000 (23:43 +0000)]
Add help for lldb-mi --source/-s option (MI)

Test Plan: lldb-mi --interpreter --help
Reviewed By: clayborg, abidh
Differential Revision: http://reviews.llvm.org/D10489

llvm-svn: 239975

9 years agoDelete dead code. NFCI
Jonathan Roelofs [Wed, 17 Jun 2015 23:31:45 +0000 (23:31 +0000)]
Delete dead code. NFCI

llvm-svn: 239974

9 years agoAdd a test for expression evaluation while inferior is blocked in a syscall
Pavel Labath [Wed, 17 Jun 2015 23:28:55 +0000 (23:28 +0000)]
Add a test for expression evaluation while inferior is blocked in a syscall

Summary: The test is XFAILed for Linux x86_64 and i386 because of bug #23659.

Test Plan: NFC

Reviewers: tberghammer

Subscribers: lldb-commits, emaste

Differential Revision: http://reviews.llvm.org/D10519

llvm-svn: 239973

9 years agoYAML: Assign a value returned by the default constructor to the value in an optional...
Alex Lorenz [Wed, 17 Jun 2015 23:26:01 +0000 (23:26 +0000)]
YAML: Assign a value returned by the default constructor to the value in an optional mapping.

This commit ensures that a value that's passed into YAML's IO mapOptional method
is going to be assigned a value returned by the default constructor for that
value's type when the appropriate key is not present in the YAML mapping.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10492

llvm-svn: 239972

9 years ago[analyzer] Cleanup: $Status is always 0 here.
Anton Yartsev [Wed, 17 Jun 2015 23:25:58 +0000 (23:25 +0000)]
[analyzer] Cleanup: $Status is always 0 here.

llvm-svn: 239971