Anton Yartsev [Mon, 17 Feb 2014 18:25:34 +0000 (18:25 +0000)]
[analyzer] Improved checker naming in CFG dump.
This implements FIXME from Checker.cpp (FIXME: We want to return the package + name of the checker here.) and replaces hardcoded checker names with the new ones obtained via getCheckName().getName().
llvm-svn: 201525
Aaron Ballman [Mon, 17 Feb 2014 18:23:02 +0000 (18:23 +0000)]
Forcing it to be an error when there is no Documentation list specified for an attribute. This is a bit of a (harmless) hack, but the FIXME explains why and when this hack can be removed. It's a justified hack because this prevents attribute authors from forgetting to add documentation when they add a new attribute.
llvm-svn: 201524
Deepak Panickal [Mon, 17 Feb 2014 17:52:22 +0000 (17:52 +0000)]
Replaced custom variable arguments to standard library for correcting 64 bit Windows build
llvm-svn: 201523
Deepak Panickal [Mon, 17 Feb 2014 17:43:39 +0000 (17:43 +0000)]
Fix Windows build, broken by the inclusion of sys/ioctl.h and isatty()
llvm-svn: 201522
Deepak Panickal [Mon, 17 Feb 2014 17:42:25 +0000 (17:42 +0000)]
Fix the LLDB prompt for older Editline versions, specifically running on Ubuntu 12.04
llvm-svn: 201521
Adrian Prantl [Mon, 17 Feb 2014 17:40:52 +0000 (17:40 +0000)]
Revert "Debug info: Make DWARF4 the default for Darwin, too."
I'm holding this change to give maintainers of Darwin buildbots more time
to update their toolchains.
This reverts commit r201375.
llvm-svn: 201520
Deepak Panickal [Mon, 17 Feb 2014 17:39:27 +0000 (17:39 +0000)]
Remove nativecodegen as it forces the native target libraries to be linked in regardless of whether the target was specified in LLVM_TARGETS_TO_BUILD
llvm-svn: 201519
Aaron Ballman [Mon, 17 Feb 2014 16:18:32 +0000 (16:18 +0000)]
The default assignment operator could not be generated by all of the bots, but it's required by std::vector to operate properly.
llvm-svn: 201518
Aaron Ballman [Mon, 17 Feb 2014 15:59:37 +0000 (15:59 +0000)]
Removing a C++11'ism to also fix the build bots.
llvm-svn: 201517
Aaron Ballman [Mon, 17 Feb 2014 15:36:08 +0000 (15:36 +0000)]
Fixing build bot breakage due to using a local type as a template argument.
llvm-svn: 201516
Aaron Ballman [Mon, 17 Feb 2014 15:27:10 +0000 (15:27 +0000)]
Implements a declarative approach to documenting individual attributes in Clang via a Documentation tablegen class. Also updates the internals manual with information about how to use this new, required, documentation feature.
This patch adds some very, very sparse initial documentation for some attributes. Additional effort from attribute authors is greatly appreciated.
llvm-svn: 201515
Kostya Serebryany [Mon, 17 Feb 2014 14:57:49 +0000 (14:57 +0000)]
[sanitizer] add tests for DeadlockDetector, minor fix in onLock
llvm-svn: 201514
Alexey Samsonov [Mon, 17 Feb 2014 13:08:10 +0000 (13:08 +0000)]
Simplify defining Clang compile flags in lit configs
llvm-svn: 201513
Patrik Hagglund [Mon, 17 Feb 2014 11:54:08 +0000 (11:54 +0000)]
Fix gcc warning about C++ style comments.
llvm-svn: 201512
Evgeniy Stepanov [Mon, 17 Feb 2014 11:52:29 +0000 (11:52 +0000)]
[asan] Add a test for stack unwinding in new and delete.
llvm-svn: 201511
Evgeniy Stepanov [Mon, 17 Feb 2014 11:41:22 +0000 (11:41 +0000)]
Update license.txt to point to the new code in third_party/android.
Also remove a reference to mach_override code that is long gone.
llvm-svn: 201510
Kostya Serebryany [Mon, 17 Feb 2014 11:21:52 +0000 (11:21 +0000)]
[sanitizer] implement node removal in Deadlock graph
llvm-svn: 201509
Tim Northover [Mon, 17 Feb 2014 11:12:04 +0000 (11:12 +0000)]
Darwin: remove buggy assertion
We later emit a proper error in the situations where this would trigger, so
there's no need to check.
rdar://problem/
16040604
llvm-svn: 201508
Craig Topper [Mon, 17 Feb 2014 10:03:43 +0000 (10:03 +0000)]
Fix diassembler handling of rex.b when mod=00/01/10 and bbb=101. Mod=00 should ignore the base register entirely. Mod=01/10 should treat this as R13 plus displacment. Fixes PR18860.
llvm-svn: 201507
Alexey Samsonov [Mon, 17 Feb 2014 09:14:01 +0000 (09:14 +0000)]
[compiler-rt] Fix CompilerTargetTriple for non-English locales.
When the locale of a shell is set other than English locales or the C locale,
The word 'Target' may be translated. Thus, with e.g. ja_JP locale, compiler-rt
couldn't be built properly. Forcing LANG=C fixes the problem.
Patch by Ogino Masanori.
llvm-svn: 201506
Kostya Serebryany [Mon, 17 Feb 2014 08:47:48 +0000 (08:47 +0000)]
[sanitizer] simplify DeadlockDetectorTLS
llvm-svn: 201505
Daniel Jasper [Mon, 17 Feb 2014 07:57:46 +0000 (07:57 +0000)]
clang-format: Don't wrap "const" etc. of function declarations.
Generally people seem to prefer wrapping the first function parameter
over wrapping the trailing tokens "const", "override" and "final". This
does not extend to function-like annotations and probably not to other
non-standard annotations.
Before:
void someLongFunction(int SomeLongParameter)
const { ... }
After:
void someLongFunction(
int SomeLongParameter) const { ... }
llvm-svn: 201504
Kostya Serebryany [Mon, 17 Feb 2014 07:39:44 +0000 (07:39 +0000)]
[sanitizer] add one more test for deadlock detection stuff
llvm-svn: 201503
Elena Demikhovsky [Mon, 17 Feb 2014 07:29:33 +0000 (07:29 +0000)]
AVX-512: implemented zext fron i1 to i16
llvm-svn: 201502
Gerolf Hoflehner [Mon, 17 Feb 2014 03:06:16 +0000 (03:06 +0000)]
fix for null VectorizedValue assertion in the SLP Vectorizer (in function vectorizeTree()). radar://
16064178
llvm-svn: 201501
Saleem Abdulrasool [Mon, 17 Feb 2014 00:40:22 +0000 (00:40 +0000)]
MCAsmParser: add some mixed argument tests
Add some tests to explicitly validate handling of comma and non-comma separated
arguments.
llvm-svn: 201500
Saleem Abdulrasool [Mon, 17 Feb 2014 00:40:17 +0000 (00:40 +0000)]
MCAsmParser: better handling for named arguments
Until this point only macro definition with named parameters were parsed but the
names were ignored. This adds support for using that information for named
parameter instantiation.
In order to support the full semantics of the keyword arguments, the arguments
are no longer lazily initialised since the keyword arguments can be specified
out of order and partially if they are defaulted. Prepopulate the arguments
with the default value for any defaulted parameters, and then parse the
specified arguments.
This simplies some of the handling of the arguments in the inner loop since
empty arguments simply increment the parameter index and move on.
Note that keyword and positional arguments cannot be mixed.
llvm-svn: 201499
Mark Seaborn [Sun, 16 Feb 2014 18:59:48 +0000 (18:59 +0000)]
Use 16 byte stack alignment for NaCl on ARM
NaCl's ARM ABI uses 16 byte stack alignment, so set that in
ARMSubtarget.cpp.
Using 16 byte alignment exposes an issue in code generation in which a
varargs function leaves a 4 byte gap between the values of r1-r3 saved
to the stack and the following arguments that were passed on the
stack. (Previously, this code only needed to support 4 byte and 8
byte alignment.)
With this issue, llc generated:
varargs_func:
sub sp, sp, #16
push {lr}
sub sp, sp, #12
add r0, sp, #16 // Should be 20
stm r0, {r1, r2, r3}
ldr r0, .LCPI0_0 // Address of va_list
add r1, sp, #16
str r1, [r0]
bl external_func
Fix the bug by checking for "Align > 4". Also simplify the code by
using OffsetToAlignment(), and update comments.
Differential Revision: http://llvm-reviews.chandlerc.com/D2677
llvm-svn: 201497
Arnold Schwaighofer [Sun, 16 Feb 2014 15:49:50 +0000 (15:49 +0000)]
SCEVExpander: Try hard not to create derived induction variables in other loops
During LSR of one loop we can run into a situation where we have to expand the
start of a recurrence of a loop induction variable in this loop. This start
value is a value derived of the induction variable of a preceeding loop. SCEV
has cannonicalized this value to a different recurrence than the recurrence of
the preceeding loop's induction variable (the type and/or step direction) has
changed). When we come to instantiate this SCEV we created a second induction
variable in this preceeding loop. This patch tries to base such derived
induction variables of the preceeding loop's induction variable.
This helps twolf on arm and seems to help scimark2 on x86.
Reapply with a fix for the case of a value derived from a pointer.
radar://
15970709
llvm-svn: 201496
Rafael Espindola [Sun, 16 Feb 2014 14:36:26 +0000 (14:36 +0000)]
Remove dead code, we already require cmake 2.8.8.
llvm-svn: 201495
Rafael Espindola [Sun, 16 Feb 2014 14:12:35 +0000 (14:12 +0000)]
Remove unnecessary typename.
Thanks to Elena Demikhovsky for noticing.
llvm-svn: 201494
Nico Rieck [Sun, 16 Feb 2014 13:28:39 +0000 (13:28 +0000)]
Fix more broken CHECK lines
llvm-svn: 201493
Nico Rieck [Sun, 16 Feb 2014 13:28:15 +0000 (13:28 +0000)]
Add extra CHECK prefix to tests with explicit prefix
These tests mistakenly assume that CHECK is still available even if an
explicit prefix is specified.
llvm-svn: 201492
Nico Rieck [Sun, 16 Feb 2014 13:27:39 +0000 (13:27 +0000)]
Actually call FileCheck in tests
llvm-svn: 201491
NAKAMURA Takumi [Sun, 16 Feb 2014 12:14:24 +0000 (12:14 +0000)]
llvmbuild: Exclude disabled targets from LLVMExports.cmake.
llvm-svn: 201490
NAKAMURA Takumi [Sun, 16 Feb 2014 12:14:13 +0000 (12:14 +0000)]
LLVMExports.cmake: Add System libs $(LIBS) to LLVMSupport, corresponding to r201077.
llvm-svn: 201489
NAKAMURA Takumi [Sun, 16 Feb 2014 12:14:03 +0000 (12:14 +0000)]
LLVMExports.cmake: Exclude gtest since they are not installed.
FIXME: gtest might be included if external project could refer to the build tree.
llvm-svn: 201488
Elena Demikhovsky [Sun, 16 Feb 2014 11:34:23 +0000 (11:34 +0000)]
AVX-512: simpyfied BUILD_VECTOR for masks; fixed cmp/test sequence
llvm-svn: 201487
Gerolf Hoflehner [Sun, 16 Feb 2014 10:43:25 +0000 (10:43 +0000)]
fixed typo in comment as my test commit
llvm-svn: 201486
NAKAMURA Takumi [Sun, 16 Feb 2014 10:16:09 +0000 (10:16 +0000)]
clang/unittests/AST,ASTMatchers: Remove _MSC_VER.
llvm-svn: 201485
NAKAMURA Takumi [Sun, 16 Feb 2014 10:15:57 +0000 (10:15 +0000)]
check-clang: Introduce the feature "non-ms-sdk" to suppress Driver/nostdincxx.cpp on msvc.
llvm-svn: 201484
NAKAMURA Takumi [Sun, 16 Feb 2014 10:15:46 +0000 (10:15 +0000)]
check-clang: Introduce the feature "dw2" to suppress CodeGenCXX/debug-info-namespace.cpp with *-win32.
FIXME: Could we add itanium triple here?
llvm-svn: 201483
NAKAMURA Takumi [Sun, 16 Feb 2014 10:15:34 +0000 (10:15 +0000)]
Introduce the feature "can-remove-opened-file" to suppress tests. [PR18856]
llvm-svn: 201482
Eric Christopher [Sun, 16 Feb 2014 08:46:55 +0000 (08:46 +0000)]
Add a DIELoc class to cover the DW_FORM_exprloc set of expressions
alongside DIEBlock and replace uses accordingly. Use DW_FORM_exprloc
in DWARF4 and later code. Update testcases.
Adding a DIELoc instead of using extra forms inside DIEBlock so
that we can keep location expressions separate from other uses. No
direct use at the moment, however, it's not a lot of code and
using a separately named class keeps it somewhat more obvious
what's going on in various locations.
llvm-svn: 201481
Nico Rieck [Sun, 16 Feb 2014 08:18:13 +0000 (08:18 +0000)]
Use -target instead of ignored -arch to fix x86_64 builders
llvm-svn: 201480
Nico Rieck [Sun, 16 Feb 2014 07:31:05 +0000 (07:31 +0000)]
Fix broken CHECK lines
llvm-svn: 201479
Nico Rieck [Sun, 16 Feb 2014 07:29:55 +0000 (07:29 +0000)]
Remove useless XPASS
llvm-svn: 201478
Nico Rieck [Sun, 16 Feb 2014 07:29:41 +0000 (07:29 +0000)]
Fix broken CHECK lines
llvm-svn: 201477
Nico Rieck [Sun, 16 Feb 2014 07:28:50 +0000 (07:28 +0000)]
FileCheck's -LABEL cannot be combined with -NOT or -DAG
llvm-svn: 201476
Nico Rieck [Sun, 16 Feb 2014 07:28:32 +0000 (07:28 +0000)]
Fix broken RUN lines
llvm-svn: 201475
Saleem Abdulrasool [Sun, 16 Feb 2014 04:56:31 +0000 (04:56 +0000)]
MCAsmParser: relax declaration parsing
The Linux kernel defines empty macros for compatibility with ARM UAL syntax.
The comma after the name is optional, and if present can be safely lexed. This
improves compatibility with the GNU assembler.
llvm-svn: 201474
Ed Maste [Sun, 16 Feb 2014 04:01:54 +0000 (04:01 +0000)]
elf-core: Plug latent memory leak
ProcessElfCore::ParseThreadContextsFromNoteSegment was leaking
ThreadData for each ELF note found in core file. We now allocate it
only once and use std::unique_ptr to ensure it is always being freed.
While at it make ParseFreeBSDThrMisc and ParseFreeBSDPrStatus take
ThreadData by reference, rather than pointer, since those arguments are
not optional.
Patch by Piotr Rak.
http://llvm-reviews.chandlerc.com/D2813
llvm-svn: 201473
Marshall Clow [Sun, 16 Feb 2014 01:57:26 +0000 (01:57 +0000)]
Remove tabs that crept in during an earlier refactoring. No functionality change
llvm-svn: 201472
Saleem Abdulrasool [Sun, 16 Feb 2014 00:16:41 +0000 (00:16 +0000)]
ARM IAS: (partially) support .arch_extension directive
This adds a partial implementation of the .arch_extension directive to the
integrated ARM assembler. There are a number of limitations to this
implementation arising from the target backend support rather than the
implementation itself. Namely, iWMMXT (v1 and v2), Maverick, and XScale support
is not present in the ARM backend. Currently, there is no check for A-class
only (needed for virt), and no ARMv6k detection (needed for os and sec). The
remainder of the extensions are fully supported.
llvm-svn: 201471
David Blaikie [Sat, 15 Feb 2014 21:03:07 +0000 (21:03 +0000)]
DebugInfo: imported_decl/using declarations at namespace scope
llvm-svn: 201470
David Blaikie [Sat, 15 Feb 2014 19:34:03 +0000 (19:34 +0000)]
DebugInfo: Deduplicate entries in the fission address table
This broke in r185459 while TLS support was being generalized to handle
non-symbol TLS representations.
I thought about/tried having an enum rather than a bool to track the
TLS-ness of the address table entry, but namespaces and naming seemed
more hassle than it was worth for only one caller that needed to specify
this.
llvm-svn: 201469
Argyrios Kyrtzidis [Sat, 15 Feb 2014 18:53:57 +0000 (18:53 +0000)]
[Sema] Fix assertion hit while trying to do constant evaluation for a dependent expression
inside a GNU statement expression.
rdar://
16064952
llvm-svn: 201468
David Blaikie [Sat, 15 Feb 2014 18:33:11 +0000 (18:33 +0000)]
DwarfDebug: Remove dead code.
llvm-svn: 201467
Arnold Schwaighofer [Sat, 15 Feb 2014 18:16:56 +0000 (18:16 +0000)]
Revert "SCEVExpander: Try hard not to create derived induction variables in other loops"
This reverts commit r201465. It broke an arm bot.
llvm-svn: 201466
Arnold Schwaighofer [Sat, 15 Feb 2014 17:11:56 +0000 (17:11 +0000)]
SCEVExpander: Try hard not to create derived induction variables in other loops
During LSR of one loop we can run into a situation where we have to expand the
start of a recurrence of a loop induction variable in this loop. This start
value is a value derived of the induction variable of a preceeding loop. SCEV
has cannonicalized this value to a different recurrence than the recurrence of
the preceeding loop's induction variable (the type and/or step direction) has
changed). When we come to instantiate this SCEV we created a second induction
variable in this preceeding loop. This patch tries to base such derived
induction variables of the preceeding loop's induction variable.
This helps twolf on arm and seems to help scimark2 on x86.
radar://
15970709
llvm-svn: 201465
Nico Rieck [Sat, 15 Feb 2014 08:35:56 +0000 (08:35 +0000)]
Cleanup docs about lit substitutions
llvm-svn: 201464
Craig Topper [Sat, 15 Feb 2014 07:29:18 +0000 (07:29 +0000)]
Add opcode extension forms of MOV8ri/MOV16ri/MOV32ri.
llvm-svn: 201463
David Majnemer [Sat, 15 Feb 2014 07:02:11 +0000 (07:02 +0000)]
MS ABI: Remove a useless FileCheck line
1. CHECK-NOT-LABEL is not valid FileCheck.
2. This test would not trigger the CHECK-NOT-LABEL even if 'interface' is
replaced with 'struct'.
llvm-svn: 201462
Nico Rieck [Sat, 15 Feb 2014 06:02:36 +0000 (06:02 +0000)]
Fix typo
llvm-svn: 201461
Marshall Clow [Sat, 15 Feb 2014 05:41:48 +0000 (05:41 +0000)]
Mark issue 2293, 2241 and 2308 as complete
llvm-svn: 201460
Marshall Clow [Sat, 15 Feb 2014 05:10:39 +0000 (05:10 +0000)]
First pass at the Issaquah issues list
llvm-svn: 201459
David Blaikie [Sat, 15 Feb 2014 05:09:38 +0000 (05:09 +0000)]
Move test inputs into the Inputs directory (improvement/fix to r201419)
llvm-svn: 201458
Ed Maste [Sat, 15 Feb 2014 02:31:22 +0000 (02:31 +0000)]
Simplify core file register context handling
This seems like a more straightforward approach for instantiating the
appropriate RegisterContext* class, made possible by Michael Sartain's
cleanup of the POSIX RegisterContext class hierarchy in r190647.
Better (user-facing) error handling is still needed.
llvm-svn: 201457
Manman Ren [Sat, 15 Feb 2014 01:29:02 +0000 (01:29 +0000)]
PGO: fix a bug in parsing pgo data.
When a function has a single counter, we will offset the pointer by 1 when
parsing the next function. If a function has multiple counters, we are
okay after skipping rest of the counters.
llvm-svn: 201456
Enrico Granata [Sat, 15 Feb 2014 01:24:44 +0000 (01:24 +0000)]
<rdar://problem/
16006373>
Revert the spirit of r199857 - a convincing case can be made that overriding a summary's format markers behind its back is not the right thing to do
This commit reverts the behavior of the code to the previous model, and changes the test case to validate the opposite of what it was validating before
llvm-svn: 201455
David Majnemer [Sat, 15 Feb 2014 01:21:20 +0000 (01:21 +0000)]
MS ABI: Fix some layout tests
Some lines intended to be used for testing x86_64 ABI compatibility were
not firing because lines were annotated with the wrong FileCheck prefix:
X64 vs 64
llvm-svn: 201454
David Majnemer [Sat, 15 Feb 2014 01:09:56 +0000 (01:09 +0000)]
MS ABI: Fix some layout tests
Some lines intended to be used for testing x86_64 ABI compatibility were
not firing because lines were annotated with the wrong FileCheck prefix:
X64 vs C64
llvm-svn: 201453
Richard Smith [Sat, 15 Feb 2014 00:48:38 +0000 (00:48 +0000)]
Remove transactional memory from c++ status page; there's no working paper for it yet.
llvm-svn: 201452
Lang Hames [Sat, 15 Feb 2014 00:45:14 +0000 (00:45 +0000)]
Remove tautological test line (unsigneds are always >=0).
llvm-svn: 201451
David Blaikie [Sat, 15 Feb 2014 00:34:43 +0000 (00:34 +0000)]
Remove unnecessary typename introduced in r201440.
llvm-svn: 201450
Richard Smith [Sat, 15 Feb 2014 00:29:44 +0000 (00:29 +0000)]
Add some missing threes.
llvm-svn: 201449
Richard Smith [Sat, 15 Feb 2014 00:29:00 +0000 (00:29 +0000)]
Add entries to C++ status page for Technical Specification Working Papers that
WG21 is about to vote on.
llvm-svn: 201448
Jason Molenda [Sat, 15 Feb 2014 00:20:40 +0000 (00:20 +0000)]
Add some additional logging to the Mac OS X SystemRuntime. Fix a bug where lldb could free an inferior's vm_page.
llvm-svn: 201447
Fariborz Jahanian [Sat, 15 Feb 2014 00:04:36 +0000 (00:04 +0000)]
[Objective-C Sema]. Warn when an indirectly overridden property
mismatches the one declared in current class; in addition to
those that are directly overridden.
// rdar://
15967517
llvm-svn: 201446
David Blaikie [Fri, 14 Feb 2014 23:58:13 +0000 (23:58 +0000)]
DebugInfo: Implement DW_AT_stmt_list for type units
Type units will share the statement list of their defining compile unit.
This is a tradeoff that reduces .o debug info size at the cost of some
linked debug info size (since the contents of those string tables won't
be deduplicated along with the type unit) which seems right for now.
llvm-svn: 201445
David Blaikie [Fri, 14 Feb 2014 22:50:59 +0000 (22:50 +0000)]
DwarfUnit: Remove unnecessarily explicit/out of line virtual dtors.
These types have an out of line virtual function each (emitHeader at
least) so they won't have weak vtables - no need for more than that.
llvm-svn: 201444
Rafael Espindola [Fri, 14 Feb 2014 22:48:49 +0000 (22:48 +0000)]
Hopefully fix the build with gcc.
llvm-svn: 201443
David Blaikie [Fri, 14 Feb 2014 22:47:55 +0000 (22:47 +0000)]
DwarfUnit: Remove unnecessary (void)t; that was previously used to suppress -Wunused-member-variable
llvm-svn: 201442
David Blaikie [Fri, 14 Feb 2014 22:41:51 +0000 (22:41 +0000)]
DwarfUnit: Refactor out DW_AT_stmt_list creation into common function for fission and non-fission cases
This probably also addresses the FIXME in the fission case regarding
multiple compile units, though I haven't tested that.
This code still confuses me (the literal zero offset makes little sense,
the limitations surrounding asm output I'm not sure about either - but
perhaps we should just always emit one line table? Or should we not rely
on .loc/.file even in assembly so we can produce the same output between
asm and object output?) but this maintains the existing functionality.
llvm-svn: 201441
Rafael Espindola [Fri, 14 Feb 2014 22:36:16 +0000 (22:36 +0000)]
Add extern template instantiations of llvm::Calculate.
This should be a small build time improvement in general and fixes
the build on OS X with -DBUILD_SHARED_LIBS=ON.
The issue is that not all users are including GenericDomTreeConstruction.h,
causing undefined references when ld64 managed to hide the
linkonce_odr symbols.
llvm-svn: 201440
Quentin Colombet [Fri, 14 Feb 2014 22:23:22 +0000 (22:23 +0000)]
[CodeGenPrepare][AddressingModeMatcher] Give up on type promotion if the
transformation does not bring any immediate benefits and introduce an illegal
operation.
llvm-svn: 201439
Richard Smith [Fri, 14 Feb 2014 22:17:32 +0000 (22:17 +0000)]
Fix crash-on-invalid if decltype(auto) is used as a deduced return type in
C++11 mode. Continue to disallow return type deduction in C++11 for now.
llvm-svn: 201438
David Blaikie [Fri, 14 Feb 2014 22:12:54 +0000 (22:12 +0000)]
Consistently print anonymous namespace names as "<anonymous namespace>"
For some reason we have two bits of code handling this printing:
lib/AST/Decl.cpp: OS << "<anonymous namespace>";
lib/AST/TypePrinter.cpp: OS << "<anonymous namespace>::";
it would be nice if we only had one...
llvm-svn: 201437
David Blaikie [Fri, 14 Feb 2014 22:12:51 +0000 (22:12 +0000)]
Print anonymous namespaces as <anonymous namespace> instead of <anonymous>
llvm-svn: 201436
Ed Maste [Fri, 14 Feb 2014 21:57:27 +0000 (21:57 +0000)]
Allow FreeBSD/i386 core files to be loaded
llvm-svn: 201435
Ed Maste [Fri, 14 Feb 2014 21:29:05 +0000 (21:29 +0000)]
Correct offset calculation for FreeBSD i386 core NT_PRSTATUS
llvm-svn: 201434
Tom Stellard [Fri, 14 Feb 2014 21:10:34 +0000 (21:10 +0000)]
TargetLowering: n * r where n > 2 should be an illegal addressing mode
llvm-svn: 201433
Howard Hinnant [Fri, 14 Feb 2014 21:09:01 +0000 (21:09 +0000)]
Remove myself as owner of libc++
llvm-svn: 201432
Tom Stellard [Fri, 14 Feb 2014 20:33:53 +0000 (20:33 +0000)]
Add generic nvptx targets
These do not import the code specific to nvidiacl
Patch by: Jeroen Ketema
llvm-svn: 201431
Eli Bendersky [Fri, 14 Feb 2014 20:15:56 +0000 (20:15 +0000)]
Remove unused #include
llvm-svn: 201430
David Blaikie [Fri, 14 Feb 2014 19:51:35 +0000 (19:51 +0000)]
DebugInfo: Don't include the name of the CU file in the line table file list when it's unneeded
Recommitting r201380 (reverted in r201389)
Recommitting r201351 and r201355 (reverted in r201351 and r201355)
We weren't emitting the an empty (header only) line table when the line
table was empty - this made the DWARF invalid (the compile unit would
point to the zero-size debug_lines section where there should've been an
empty line table but there was nothing at all). Fix that, and as a
consequence this works around/addresses PR18809.
Also, we emit a non-empty line table to workaround a darwin linker bug,
so XFAILing on darwin too.
Also, mark the test as 'REQUIRES: object-emission' because it does.
llvm-svn: 201429
Fariborz Jahanian [Fri, 14 Feb 2014 19:37:25 +0000 (19:37 +0000)]
[IRGen]. Fixes a crash in using Objective-C array
properties by fixing shouldBindAsLValue to accept arrays
(like record types) because we always manipulate
them in memory. Patch suggested by John MaCall.
// rdar://
15610943
llvm-svn: 201428
Diego Novillo [Fri, 14 Feb 2014 19:27:53 +0000 (19:27 +0000)]
Support DWARF discriminators in object streamer.
Summary:
This adds support for emitting DWARF path discriminator values in
the object streamer. It also changes the DWARF dumper to show
discriminator values in the line table output.
Reviewers: echristo
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2794
llvm-svn: 201427
Reed Kotler [Fri, 14 Feb 2014 19:16:39 +0000 (19:16 +0000)]
This patch has two main functions:
1) Fix a specific bug when certain conversion functions are called in a program compiled as mips16 with hard float and
the program is linked as c++. There are two libraries that are reversed in the link order with gcc/g++ and clang/clang++ for
mips16 in this case and the proper stubs will then not be called. These stubs are normally handled in the Mips16HardFloat pass
but in this case we don't know at that time that we need to generate the stubs. This must all be handled later in code generation
and we have moved this functionality to MipsAsmPrinter. When linked as C (gcc or clang) the proper stubs are linked in from libc.
2) Set up the infrastructure to handle 90% of what is in the Mips16HardFloat pass in this new area of MipsAsmPrinter. This is a more
logical place to handle this and we have known for some time that we needed to move the code later and not implement it using
inline asm as we do now but it was not clear exactly where to do this and what mechanism should be used. Now it's clear to us
how to do this and this patch contains the infrastructure to move most of this to MipsAsmPrinter but the actual moving will be done
in a follow on patch. The same infrastructure is used to fix this current bug as described in #1. This change was requested by the list
during the original putback of the Mips16HardFloat pass but was not practical for us do at that time.
llvm-svn: 201426
Rafael Espindola [Fri, 14 Feb 2014 19:02:01 +0000 (19:02 +0000)]
Trivial cleanup: reuse existing variable.
Extracted while trying to understand http://llvm-reviews.chandlerc.com/D1764.
Patch by Matt Arsenault.
llvm-svn: 201425