Commit Graph

196047 Commits

Author SHA1 Message Date
Tamas Berghammer 0deef9c3cb Fix SO entry is main executable detection on android
* On Android (at least on platfrom-21 x86) the dynamic linker reports the
  executable with its full path
* Use the platform path of the executable when storing it into the cache
  (used to identify the SO entry for the executable) as this is the path
  what will be reported by the dynamic linker. If the platform path isn't
  set (local debugging) then it falls back to the normal file path.

Differential revision: http://reviews.llvm.org/D8296

llvm-svn: 232158
2015-03-13 11:16:14 +00:00
Tamas Berghammer a109421936 Fix missing data in GetProcessInfo on linux
Fill in the missing part of the architecture in GetProcessInfo from the
HostArchitecture (e.g. Environment).

Differential revision: http://reviews.llvm.org/D8292

llvm-svn: 232157
2015-03-13 11:16:12 +00:00
Tamas Berghammer dad4db713d Add filepath to qModuleInfo packet
The file path is currently required on android because the executables
only contain the name of the system libraries without their path. This
CL add an extra field to the qModuleInfo packet to return the full path
of a modul and add logic to locate a shared module on android.

Differential revision: http://reviews.llvm.org/D8221

llvm-svn: 232156
2015-03-13 11:16:08 +00:00
Tamas Berghammer 0cbf0b13e7 Add code to exit the NativeProcessLinux Monitor thread on android
This CL change the logic used to terminate the monitor thread of
NativeProcessLinux to use a signal instead of pthread_cancel as
pthread_cancel is not supported on android.

Differential revision: http://reviews.llvm.org/D8205

llvm-svn: 232155
2015-03-13 11:16:03 +00:00
Alexander Musman 21212e4198 [OPENMP] Re-factor __kmpc_for_static_init_* routine generation.
llvm-svn: 232154
2015-03-13 10:38:23 +00:00
Tamas Berghammer e9f4dfe6fb Fix fetching the architecture of the target on process launch
Previously it was fetched only if the architecture isn't valid, but the
architecture can be valid without containing all information about the
current target (e.g. missing os).

Differential revision: http://reviews.llvm.org/D8057

llvm-svn: 232153
2015-03-13 10:32:42 +00:00
Tamas Berghammer e724af10b6 Remove non const version of GetArchitecture from Target.h
The architecture of a target should be updated only by the
SetArchitecture method so the target can correctly manage its modules.

llvm-svn: 232152
2015-03-13 10:32:37 +00:00
Pavel Labath a73d657e36 Respect include_inlines when looking up functions in SymbolFileDWARF
Summary:
SymbolFileDWARF was not respecting the include_inlines argument in function lookup in all code
paths. This resulted in an attempt to call an inlined function during expression evaluation,
which is impossible, and usually resulted in a segfault in the inferior. This patch makes sure
include_inlines is respected in all code paths.

Reviewers: clayborg

Subscribers: lldb-commits, sivachandra

Differential Revision: http://reviews.llvm.org/D8286

llvm-svn: 232151
2015-03-13 10:22:00 +00:00
Tamas Berghammer 1253a81096 Skip fdleak tests on android
Android have more file descriptor opened by the shell what are inherited
to the process (different ones on device and on emulator).

Differential revision: http://reviews.llvm.org/D8299

llvm-svn: 232150
2015-03-13 10:12:25 +00:00
Chandler Carruth c2132d8f33 [Modules] Teach Clang to survive ambiguous macros which come from system
headers even if they arrived when merging non-system modules.

The idea of this code is that we don't want to warn the user about
macros defined multiple times by their system headers with slightly
different definitions. We should have this behavior if either the
macro comes from a system module, or the definition within the module
comes from a system header. Previously, we would warn on ambiguous
macros being merged when they came from a users modules even though they
only showed up via system headers.

By surviving this we can handle common system header macro differences
like differing 'const' qualification of pointers due to some headers
predating 'const' being valid in C code, even when those systems headers
are pre-built into a system module.

Differential Revision: http://reviews.llvm.org/D8310

llvm-svn: 232149
2015-03-13 08:29:54 +00:00
Argyrios Kyrtzidis ee1d76f361 [libclang] Fix crash when code-completing inside constructor initializer for a builtin type.
rdar://20149746

llvm-svn: 232145
2015-03-13 07:39:30 +00:00
Owen Anderson 41a185c521 Teach TBAA analysis to report errors on cyclic TBAA metadata rather than hanging.
llvm-svn: 232144
2015-03-13 07:09:33 +00:00
Owen Anderson 08f46e1de6 Fix an infinite recursion in the verifier caused by calling isSized on a recursive type.
llvm-svn: 232143
2015-03-13 06:41:26 +00:00
Hao Liu 04183242b3 [MachineCopyPropagation] Fix a bug causing incorrect removal for the instruction sequences as follows
%Q5_Q6<def> = COPY %Q2_Q3
   %D5<def> =
   %D3<def> =
   %D3<def> = COPY %D6     // Incorrectly removed in MachineCopyPropagation
   Using of %D3 results in incorrect result ...

   Reviewed in http://reviews.llvm.org/D8242 

llvm-svn: 232142
2015-03-13 05:15:23 +00:00
Argyrios Kyrtzidis 58d0e7ab79 [libclang] During member ref expression visitation, ignore base anonymous struct/union fields.
Otherwise they will shadow the real field that that we are interested in.

rdar://19783938

llvm-svn: 232141
2015-03-13 04:40:07 +00:00
Richard Smith df8a83127f Deduplicate #undef directives imported from multiple modules.
No functionality change, but deeply-importing module files are smaller and
faster now.

llvm-svn: 232140
2015-03-13 04:05:01 +00:00
Richard Smith 41ed5d0067 Fix build break in this code. Nothing uses this header, but the modules
buildbot builds it anyway and was angry because of this.

llvm-svn: 232139
2015-03-13 03:56:27 +00:00
NAKAMURA Takumi 0c1e8452cc Add clangBasic to libdeps according to r232051 since the interface of ASTMatchers was changed.
llvm-svn: 232138
2015-03-13 03:47:43 +00:00
Vince Harron 393edd1cb3 Don't require AVX registers if the target CPU doesn't have them
TestLldbGdbServer was failing because it always assumed AVX is available on
x86_64 Linux. This patch checks the target before asserting that AVX
registers are available.

llvm-svn: 232137
2015-03-13 03:43:46 +00:00
Enrico Granata 9fe00e52d3 Bulk of the infrastructure work to allow script commands to be backed by object instances in addition to free functions
This works by creating a command backed by a class whose interface should - at least - include

def __init__(self, debugger, session_dict)
def __call__(self, args, return_obj, exe_ctx)

What works:
- adding a command via command script add --class
- calling a thusly created command

What is missing:
- support for custom help
- test cases

The missing parts will follow over the next couple of days

This is an improvement over the existing system as:
a) it provides an obvious location for commands to provide help strings (i.e. methods)
b) it allows commands to store state in an obvious fashion
c) it allows us to easily add features to script commands over time (option parsing and subcommands registration, I am looking at you :-)

llvm-svn: 232136
2015-03-13 02:20:41 +00:00
Chris Bieneman 9f611e3a89 Updating GettingStarted documentation to reference CMake as the preferred way to build LLVM.
Reviewers: chandlerc, samsonov, echristo

Reviewed By: samsonov

Subscribers: emaste, joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D8046

llvm-svn: 232135
2015-03-13 01:58:14 +00:00
Nick Lewycky b6ef9a14de When forming an addrec out of a phi don't just look at the last computation and steal its flags for our own, there may be other computations in the middle. Check whether the LHS of the computation is the phi itself and then we know it's safe to steal the flags. Fixes PR22795.
There's a missed optimization opportunity where we could look at the full chain of computation and take the intersection of the flags instead of only looking one instruction deep.

llvm-svn: 232134
2015-03-13 01:37:52 +00:00
Andrew Wilkins 984bc5298b [llgo] update year in LICENSE.txt
llvm-svn: 232133
2015-03-13 01:36:02 +00:00
Eric Christopher 44fd498a04 Use the variable names from the TargetInstrInfo source when we
reference them in the generated files. A few characters aren't huge
here and CFSetupOpcode is much more readable than S0.

llvm-svn: 232132
2015-03-13 01:26:39 +00:00
Eric Christopher 69c0a7c981 Add a return after the llvm namespace code for a little extra
readability in generated files.

llvm-svn: 232131
2015-03-13 01:10:08 +00:00
Joerg Sonnenberger dfd511e9bc Simplify.
llvm-svn: 232130
2015-03-13 00:54:30 +00:00
Eric Christopher ef9e01eada Use the cached subtarget off of the machine function.
llvm-svn: 232129
2015-03-13 00:49:50 +00:00
Eric Christopher 5ab3b79ba8 Use the cached subtarget off of the machine function.
llvm-svn: 232128
2015-03-13 00:38:19 +00:00
Enrico Granata f2d44ca8e2 Silence warnings here by explicit cast.
llvm-svn: 232126
2015-03-13 00:31:45 +00:00
Joerg Sonnenberger 1aa3faaca2 We want single precision here.
llvm-svn: 232125
2015-03-13 00:18:28 +00:00
NAKAMURA Takumi 08b87a8c42 [CMake] Add clangBasic in ASTMatchersTests, according to r232051.
Jan Vesely noticed it. See also r232055.

llvm-svn: 232123
2015-03-12 23:49:06 +00:00
Benjamin Kramer 7f1f6b5370 Disambiguate call for GCC.
llvm-svn: 232122
2015-03-12 23:46:55 +00:00
Benjamin Kramer 51680bccda CodeGen: Base the conditional cleanup machinery on variadic templates
This is complicated by the fact that we can't simply use side-effecting
calls in an argument list without losing all guarantees about the order
they're emitted. To keep things deterministic we use tuples and brace
initialization, which thankfully guarantees evaluation order.

No functionality change intended.

llvm-svn: 232121
2015-03-12 23:41:40 +00:00
Sanjay Patel 4339abe66f [X86, AVX2] Replace inserti128 and extracti128 intrinsics with generic shuffles
This should complete the job started in r231794 and continued in r232045:
We want to replace as much custom x86 shuffling via intrinsics
as possible because pushing the code down the generic shuffle
optimization path allows for better codegen and less complexity
in LLVM.

AVX2 introduced proper integer variants of the hacked integer insert/extract
C intrinsics that were created for this same functionality with AVX1.

This should complete the removal of insert/extract128 intrinsics.

The Clang precursor patch for this change was checked in at r232109.

llvm-svn: 232120
2015-03-12 23:16:18 +00:00
Eric Christopher 7fde301d5b Move a variable into the assert where it's used - fixes a -Asserts
build warning/error.

llvm-svn: 232119
2015-03-12 23:13:03 +00:00
Eric Christopher ae32649ff2 In preparation for moving ARM's TargetRegisterInfo to the TargetMachine
merge Thumb1RegisterInfo and Thumb2RegisterInfo. This will enable
us to match the TargetMachine for our TargetRegisterInfo classes.

llvm-svn: 232117
2015-03-12 22:48:50 +00:00
Enrico Granata 2aa191c878 Add override markers
llvm-svn: 232116
2015-03-12 22:33:52 +00:00
Enrico Granata ef238c1df2 This fixes the build I previously broke - and actually makes the test case work just like I promised
llvm-svn: 232115
2015-03-12 22:30:58 +00:00
Enrico Granata 495dccd67f Fix a bug in the data formatters where summary strings would not look into the non-synthetic value for child members if the ValueObject being formatted happened to have a synthetic value
rdar://15630776

llvm-svn: 232114
2015-03-12 22:17:07 +00:00
Enrico Granata 3fa6dc904a Fix an issue where values would be printed in one-line mode even if you asked to see locations and/or asked for flat output mode
llvm-svn: 232113
2015-03-12 22:16:20 +00:00
Daniel Jasper 55ca608cdc clang-format: [OBJC] Don't indent 8 spaces in method declarations.
Before:
  - (void)aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:
          (SoooooooooooooooooooooomeType *)bbbbbbbbbb;

After:
  - (void)aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:
      (SoooooooooooooooooooooomeType *)bbbbbbbbbb;

llvm-svn: 232112
2015-03-12 22:13:45 +00:00
Meador Inge 28dac858cd LinkerScript: Add evaluation of the EXTERN command
This patch implements evaluation of the GNU ld EXTERN command.

llvm-svn: 232111
2015-03-12 21:55:55 +00:00
Meador Inge 748a71b8de LinkerScript: Add parsing of the EXTERN command
This patch implements parsing of the GNU ld EXTERN command [1].
Evaluation will be added at a later point in time.

[1] https://sourceware.org/binutils/docs/ld/Miscellaneous-Commands.html#Miscellaneous-Commands

llvm-svn: 232110
2015-03-12 21:55:50 +00:00
Sanjay Patel 0a6da5de55 [X86, AVX2] Replace inserti128 and extracti128 intrinsics with generic shuffles
This is nearly identical to the v*f128_si256 parts of r231792 and r232052.

AVX2 introduced proper integer variants of the hacked integer insert/extract
C intrinsics that were created for this same functionality with AVX1.

This should complete the front end fixes for insert/extract128 intrinsics. 
Corresponding LLVM patch to follow.

llvm-svn: 232109
2015-03-12 21:54:24 +00:00
Simon Pilgrim fb53eded5f Removed useless palignr test - we don't actually provide a llvm.x86.ssse3.palign.r.128 intrinsic
Differential Revision: http://reviews.llvm.org/D8302

llvm-svn: 232108
2015-03-12 21:42:03 +00:00
Ed Maste 9197c8dad0 Use signed int implementation for __fixint
llvm-svn: 232107
2015-03-12 21:36:10 +00:00
Tom Stellard e2f5b41055 R600/SI: Don't print scc reg in sopc assembly string
This is how the proprietary driver prints sopc instructions.

llvm-svn: 232106
2015-03-12 21:34:28 +00:00
Tom Stellard c0503926f5 R600/SI: Remove _e32 and _e64 suffixes from mnemonics
Instead print them as part of the $dst operand.  The AsmMatcher
requires the 32-bit and 64-bit encodings have the same mnemonic in
order to parse them correctly.

llvm-svn: 232105
2015-03-12 21:34:22 +00:00
Andrew Kaylor 147385bbac Adding WinEHPrepare tests (currently XFAILs)
llvm-svn: 232104
2015-03-12 21:32:59 +00:00
Eric Christopher 1b585aeb8a Migrate the AArch64 TargetRegisterInfo to its TargetMachine
implementation. This requires a bit of scaffolding and a few fixups
that'll go away once all of the ports have been migrated.

llvm-svn: 232103
2015-03-12 21:04:46 +00:00