OSDN Git Service
Elena Demikhovsky [Thu, 6 Mar 2014 08:45:30 +0000 (08:45 +0000)]
AVX-512: Added rrk, rrkz, rmk, rmkz, rmbk, rmbkz versions of AVX512 FP packed instructions, added encoding tests for them.
By Robert Khazanov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203098
91177308-0d34-0410-b5e6-
96231b3b80d8
Elena Demikhovsky [Thu, 6 Mar 2014 08:15:35 +0000 (08:15 +0000)]
AVX-512: fixed comressed displacement - by Robert Khazanov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203096
91177308-0d34-0410-b5e6-
96231b3b80d8
Yaron Keren [Thu, 6 Mar 2014 08:05:43 +0000 (08:05 +0000)]
Cleaning up two more pre-Visual C++ 2012 build hacks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203093
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Thu, 6 Mar 2014 06:35:46 +0000 (06:35 +0000)]
Fix warnings about an variable only used in asserts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203089
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Thu, 6 Mar 2014 06:13:54 +0000 (06:13 +0000)]
Add <cstddef> for use of std::ptrdiff_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203086
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Thu, 6 Mar 2014 06:05:26 +0000 (06:05 +0000)]
Fix break by qualifying ptrdiff_t with std::.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203084
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Thu, 6 Mar 2014 05:51:42 +0000 (05:51 +0000)]
Replace OwningPtr<T> with std::unique_ptr<T>.
This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203083
91177308-0d34-0410-b5e6-
96231b3b80d8
David Blaikie [Thu, 6 Mar 2014 05:47:39 +0000 (05:47 +0000)]
DebugInfo: Tag units as having been indexed in GNU pubnames by using a DW_AT_GNU_pubnames of DW_FORM_flag(_present) rather than sec_offsets to the pubnames/types sections
This is consistent with GDB ToT and reduces the number of relocations in
(type and compile) units, substantially reducing relocations and debug
size in fission + type units builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203082
91177308-0d34-0410-b5e6-
96231b3b80d8
Karthik Bhat [Thu, 6 Mar 2014 05:32:52 +0000 (05:32 +0000)]
Allow constant folding of copysign
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203076
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 04:13:12 +0000 (04:13 +0000)]
[Modules] Fix a layering issue that is actually impacting the modules
selfhost.
The 'Core.h' C-API header is part of the IR LLVM library. (One might
even argue it should be called IR.h, but that's a separate point.) We
can't include it into a Support header without violating the layering,
and in a way that breaks modules. MemoryBuffer's opaque C type was being
defined in the Core.h C-API header despite being in the Support library,
and thus we ended up with this weird issue.
It turns out that there were other constructs from the Support library
in the Core.h header. This patch lifts all of them into Support.h and
then includes that into Core.h.
The only possible fallout is if someone was including Support.h and
relying on Core.h to be visible for their own uses. Considering the
narrow interface actually provided by the C-API for the Support library,
this seems a very, very unlikely mistake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203071
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 03:50:29 +0000 (03:50 +0000)]
[Layering] Move GVMaterializer.h into the IR library where its
implementation already lived.
After this commit, the only IR-library headers in include/llvm/* are
ones related to the legacy pass infrastructure that I'm planning to
leave there until the new one is farther along.
The only other headers at the top level are linking and initialization
aids that aren't really libraries but just headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203069
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 03:43:04 +0000 (03:43 +0000)]
[cleanup] Re-sort the standard library include lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203066
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 03:42:23 +0000 (03:42 +0000)]
[Layering] Sink Linker.h into a Linker subdirectory to make it
consistent with every other sub-library header in LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203065
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 03:23:41 +0000 (03:23 +0000)]
[Layering] Move InstVisitor.h into the IR library as it is pretty
obviously coupled to the IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203064
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 6 Mar 2014 02:02:43 +0000 (02:02 +0000)]
Change the tag on this iterator to bidir and implement enough operators to make it true.
It ought to be possible to make this truly random access if anyone cares enough.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203060
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 6 Mar 2014 01:51:01 +0000 (01:51 +0000)]
Fix issues in the NamedMDNode operand iterator, including those pointed out by
Chandler in review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203058
91177308-0d34-0410-b5e6-
96231b3b80d8
David Blaikie [Thu, 6 Mar 2014 01:42:00 +0000 (01:42 +0000)]
DebugInfo: Shrink pubnames/pubtypes in the presence of type units by only emitting pub sections for compile units
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203057
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Thu, 6 Mar 2014 01:32:56 +0000 (01:32 +0000)]
Add some helpful comments on DIEValue types that we expect to hash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203055
91177308-0d34-0410-b5e6-
96231b3b80d8
Hal Finkel [Thu, 6 Mar 2014 01:28:23 +0000 (01:28 +0000)]
The PPC global base register cannot be r0
The global base register cannot be r0 because it might end up as the first
argument to addi or addis. Fixes PR18316.
I don't have a small stable test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203054
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Thu, 6 Mar 2014 01:12:56 +0000 (01:12 +0000)]
Add a iterator and interator_range interface to the operands of a NamedMDNode.
The iterator is a little complex because we don't want to expose the implementation
details (TrackingVH) of the operand vector to clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203053
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 00:46:21 +0000 (00:46 +0000)]
[Layering] Move DebugInfo.h into the IR library where its implementation
already lives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203046
91177308-0d34-0410-b5e6-
96231b3b80d8
Hal Finkel [Thu, 6 Mar 2014 00:45:19 +0000 (00:45 +0000)]
Fixup PPC Darwin i1 argument handling
Like on other targets, we need to zero_extend/truncate i1 args before copying
them to GPRs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203045
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Thu, 6 Mar 2014 00:38:32 +0000 (00:38 +0000)]
Rewrite the attribute hashing algorithm to use the type of the value
pointed to by the attribute, rather than the form as a first
step to determining how to hash the values. No functional change
intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203044
91177308-0d34-0410-b5e6-
96231b3b80d8
Hal Finkel [Thu, 6 Mar 2014 00:23:33 +0000 (00:23 +0000)]
When using CR bit registers on PPC32, handle the i1 vaarg case
When copying an i1 value into a GPR for a vaarg call, we need to explicitly
zero-extend the i1 value (otherwise an invalid CRBIT -> GPR copy will be
generated).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203041
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Thu, 6 Mar 2014 00:22:06 +0000 (00:22 +0000)]
[Layering] Move DIBuilder.h into the IR library where its implementation
already lives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203038
91177308-0d34-0410-b5e6-
96231b3b80d8
Raul E. Silvera [Thu, 6 Mar 2014 00:18:15 +0000 (00:18 +0000)]
Change math intrinsic attributes from readonly to readnone. These
are operations that do not access memory but may be sensitive
to floating-point environment changes. LLVM does not attempt
to model FP environment changes, so this was unnecessarily conservative
and was getting on the way of some optimizations, in particular
SLP vectorization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203037
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Thu, 6 Mar 2014 00:00:56 +0000 (00:00 +0000)]
Remove the last of the special case code for emitting attributes.
This works by moving the existing code into the DIEValue hierarchy
and using the DwarfDebug pointer off of the AsmPrinter to access
any global information we need.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203033
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Thu, 6 Mar 2014 00:00:53 +0000 (00:00 +0000)]
constify a few accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203032
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Thu, 6 Mar 2014 00:00:49 +0000 (00:00 +0000)]
Remove special case in the DIEValue printing since it only existed
for verbose asm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203031
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Wed, 5 Mar 2014 23:03:37 +0000 (23:03 +0000)]
Attempt to unbreak little-endian buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203023
91177308-0d34-0410-b5e6-
96231b3b80d8
Jack Carter [Wed, 5 Mar 2014 22:54:56 +0000 (22:54 +0000)]
[Mips] Testcase typo fix. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203020
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Wed, 5 Mar 2014 22:45:14 +0000 (22:45 +0000)]
Now that we don't use libtool, we don't need to upgrade it :-)
Thanks to Patrik Hägglund H for noticing it!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203019
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 22:41:20 +0000 (22:41 +0000)]
Add a DIELocList class to handle pointers into the location list.
This enables us to figure out where in the debug_loc section our
locations are so that we can eventually hash them. It also helps
remove some special case code in emission. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203018
91177308-0d34-0410-b5e6-
96231b3b80d8
Hal Finkel [Wed, 5 Mar 2014 22:14:00 +0000 (22:14 +0000)]
With PPC CR bit registers, handle int_to_fp on older cores
On cores without fpcvt support, we cannot promote int_to_fp i1 operations,
because there is nothing to promote them to. The most straightforward
implementation of this uses a select to choose between the two possible
resulting floating-point values (and that's what is done here).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203015
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Wed, 5 Mar 2014 21:47:22 +0000 (21:47 +0000)]
Fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203013
91177308-0d34-0410-b5e6-
96231b3b80d8
JF Bastien [Wed, 5 Mar 2014 21:37:08 +0000 (21:37 +0000)]
Fix datalayout test that I broke with my previous LinkModules warning improvement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203011
91177308-0d34-0410-b5e6-
96231b3b80d8
JF Bastien [Wed, 5 Mar 2014 21:26:42 +0000 (21:26 +0000)]
Improve LinkModules warnings
Provide triple and data layout as well as module names (or empty string) when there's a mismatch.
Differential Revision: http://llvm-reviews.chandlerc.com/D2971
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203009
91177308-0d34-0410-b5e6-
96231b3b80d8
Arnold Schwaighofer [Wed, 5 Mar 2014 21:10:47 +0000 (21:10 +0000)]
LoopVectorizer: Preserve fast-math flags
Fixes PR19045.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203008
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Wed, 5 Mar 2014 20:09:15 +0000 (20:09 +0000)]
Always print the implicit .text at the start of an asm file.
Before llvm-mc would print it, but llc was assuming that it would produce
another section changing directive before one was needed. That assumption is
false with inline asm.
Fixes PR19049.
Another option would be to always create the section, but in the asm printer
avoid printing sections changes during initialization. That would work, but
* We do use the fact that llvm-mc prints it in testing. The tests can be changed
if needed.
* A quick poll on IRC suggest that most developers prefer the implicit .text to
be printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203001
91177308-0d34-0410-b5e6-
96231b3b80d8
Ben Langmuir [Wed, 5 Mar 2014 19:56:30 +0000 (19:56 +0000)]
Fix an inconsistency in treatment of trailing / in path::const_iterator
When using a //net/ path, we were transforming the trailing / into a '.'
when the path was just the root path and we were iterating backwards.
Forwards iteration and other kinds of root path (C:\, /) were already
correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202999
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Wed, 5 Mar 2014 19:41:48 +0000 (19:41 +0000)]
ConstantFolding: Also fold the vector overloads of our math intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202997
91177308-0d34-0410-b5e6-
96231b3b80d8
Cameron McInally [Wed, 5 Mar 2014 19:41:16 +0000 (19:41 +0000)]
Lower AVX v4i64->v4i32 truncate to one shuffle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202996
91177308-0d34-0410-b5e6-
96231b3b80d8
David Blaikie [Wed, 5 Mar 2014 18:53:36 +0000 (18:53 +0000)]
Fix clang -Werror build break due to mismatched sign comparison.
Originally committed in r202985.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202992
91177308-0d34-0410-b5e6-
96231b3b80d8
Hans Wennborg [Wed, 5 Mar 2014 16:26:04 +0000 (16:26 +0000)]
Work around MSVC bug in IntrusiveRefCntPtr.h
The build was failing with:
error C2664: 'std::atomic_int::atomic_int(const std::atomic_int &)' : cannot convert argument 1 from 'int' to 'const std::atomic_int &'
Apparently "std::atomic_int x(0)" doesn't work, but "std::atomic<int> x(0)"
does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202988
91177308-0d34-0410-b5e6-
96231b3b80d8
Oliver Stannard [Wed, 5 Mar 2014 15:25:27 +0000 (15:25 +0000)]
ARM: Correctly align arguments after a byval struct is passed on the stack
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202985
91177308-0d34-0410-b5e6-
96231b3b80d8
Ben Langmuir [Wed, 5 Mar 2014 15:24:33 +0000 (15:24 +0000)]
Add a ThreadSafeRefCountedBase
A version of RefCountedBase that uses std::atomic_int to store its
reference count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202984
91177308-0d34-0410-b5e6-
96231b3b80d8
Tobias Grosser [Wed, 5 Mar 2014 13:36:04 +0000 (13:36 +0000)]
[LangRef] Improve llvm.mem.parallel_loop_access example
The following changes have been applied:
- Removed 'align 4'. We can simplify this away, as it does not provide useful
information in the example.
- Use named instructions instead of '%0'. This is nicer, but more importantly
this makes the IR valid. Before we had two assignments to %0 in a single
example.
- Add a missing branch instruction to make the loop structure clear.
- Move one access into outer.for.body to make it not look that empty.
- The statments that are only in the outer loop body should not reference the
inner loop metadata, but only the outer loop. Only statements in both loops
should reference both surrounding loops.
- Rename the array indexes to make them all independent. Before there were
identical array indexes in the inner and the outer loop. We want to
avoid this special case as it may lead to confusion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202973
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Wed, 5 Mar 2014 11:37:04 +0000 (11:37 +0000)]
Enable integrated assembler on OpenBSD/PPC32 by default, too.
From Brad Smith.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202967
91177308-0d34-0410-b5e6-
96231b3b80d8
Vladimir Medic [Wed, 5 Mar 2014 11:05:09 +0000 (11:05 +0000)]
This patch implements .set dsp directive and sets appropriate feature bits.This directive is a counterpart of -mattr=dsp command line option with the exception that it does not influence elf header flags. The usage example is gives in test file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202966
91177308-0d34-0410-b5e6-
96231b3b80d8
Tobias Grosser [Wed, 5 Mar 2014 10:37:17 +0000 (10:37 +0000)]
Add missing parenthesis in SCEV comment
Contributed-by: Michael Zolutukin <mzolotukhin@apple.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202963
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Wed, 5 Mar 2014 10:34:14 +0000 (10:34 +0000)]
[Layering] Move AutoUpgrade.h into the IR library where its
implementation already lives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202961
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Wed, 5 Mar 2014 10:30:38 +0000 (10:30 +0000)]
[Layering] Move DebugLoc.h into the IR library. The implementation
already lived there and it is where it belongs -- this is the in-memory
debug location representation.
This is just cleanup -- Modules can actually cope with this, but that
doesn't make it right. After chatting with folks that have out-of-tree
stuff, going ahead and moving the rest of the headers seems preferable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202960
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Wed, 5 Mar 2014 10:27:34 +0000 (10:27 +0000)]
[C++11] Add overloads for externally used OwningPtr functions.
This will allow external callers of these functions to switch over time
rather than forcing a breaking change all a once. These particular
functions were determined by building clang/lld/lldb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202959
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Wed, 5 Mar 2014 10:21:48 +0000 (10:21 +0000)]
[C++11] Make this interface accept const Use pointers and use override
to ensure we don't mess up any of the overrides. Necessary for cleaning
up the Value use iterators and enabling range-based traversing of use
lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202958
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Wed, 5 Mar 2014 10:19:29 +0000 (10:19 +0000)]
[C++11] Replace OwningPtr::take() with OwningPtr::release().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202957
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Wed, 5 Mar 2014 09:10:37 +0000 (09:10 +0000)]
[C++11] Add 'override' keyword to virtual methods that override their base class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202953
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Wed, 5 Mar 2014 08:25:08 +0000 (08:25 +0000)]
[C++11] Add release() to OwningPtr.
This will make the transition to unique_ptr easier by allowing more
incremental changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202949
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Wed, 5 Mar 2014 07:52:44 +0000 (07:52 +0000)]
[C++11] Add 'override' keyword to virtual methods that override their base class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202946
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Wed, 5 Mar 2014 07:30:04 +0000 (07:30 +0000)]
[C++11] Add 'override' keyword to virtual methods that override their base class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202945
91177308-0d34-0410-b5e6-
96231b3b80d8
Andrew Trick [Wed, 5 Mar 2014 07:08:16 +0000 (07:08 +0000)]
Make stackmap machineinstrs clobber the scratch regs too.
Patchpoints already did this. Doing it for stackmaps is a convenience
for the runtime in the event that it needs to scratch register to
patch or perform a runtime call thunk.
Unlike patchpoints, we just assume the AnyRegCC calling
convention. This is the only language and target independent calling
convention specific to stackmaps so makes sense. Although the calling
convention is not currently used to select the scratch registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202943
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Wed, 5 Mar 2014 06:35:38 +0000 (06:35 +0000)]
[C++11] Add 'override' keyword to IR library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202939
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Wed, 5 Mar 2014 05:17:42 +0000 (05:17 +0000)]
[C++11] Add 'override' keywords to tablegen code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202937
91177308-0d34-0410-b5e6-
96231b3b80d8
Peter Zotov [Wed, 5 Mar 2014 05:05:34 +0000 (05:05 +0000)]
[C API] Implement LLVM{Get,Set}Alignment for AllocaInst.
Patch by Manuel Jacob.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202936
91177308-0d34-0410-b5e6-
96231b3b80d8
Ahmed Charles [Wed, 5 Mar 2014 05:04:00 +0000 (05:04 +0000)]
Remove unnecessary variables.
Found self-hosting clang-cl on windows. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202935
91177308-0d34-0410-b5e6-
96231b3b80d8
Hans Wennborg [Wed, 5 Mar 2014 03:21:23 +0000 (03:21 +0000)]
Fix unused variable in FunctionLoweringInfo.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202932
91177308-0d34-0410-b5e6-
96231b3b80d8
Hans Wennborg [Wed, 5 Mar 2014 02:43:26 +0000 (02:43 +0000)]
Check for dynamic allocas and inline asm that clobbers sp before building
selection dag (PR19012)
In X86SelectionDagInfo::EmitTargetCodeForMemcpy we check with MachineFrameInfo
to make sure that ESI isn't used as a base pointer register before we choose to
emit rep movs (which clobbers esi).
The problem is that MachineFrameInfo wouldn't know about dynamic allocas or
inline asm that clobbers the stack pointer until SelectionDAGBuilder has
encountered them.
This patch fixes the problem by checking for such things when building the
FunctionLoweringInfo.
Differential Revision: http://llvm-reviews.chandlerc.com/D2954
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202930
91177308-0d34-0410-b5e6-
96231b3b80d8
Reid Kleckner [Wed, 5 Mar 2014 02:41:37 +0000 (02:41 +0000)]
Change x86mmx -> x86_mmx in LangRef.rst
The correct name of the type in LLVM assembly is "x86_mmx". Also remove
the reST label "t_x86mmx" because it was unused anyway.
Patch by Manuel Jacob!
Differential Revision: http://llvm-reviews.chandlerc.com/D2955
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202929
91177308-0d34-0410-b5e6-
96231b3b80d8
Reid Kleckner [Wed, 5 Mar 2014 02:34:23 +0000 (02:34 +0000)]
C API: Add functions to get or set a GlobalValue's DLLStorageClass
Patch by Manuel Jacob!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202928
91177308-0d34-0410-b5e6-
96231b3b80d8
Reid Kleckner [Wed, 5 Mar 2014 02:21:50 +0000 (02:21 +0000)]
LangRef: Remove stale docs on LLVM types in module structure
The distinction between "identified" and "literal" struct types is fully
documented in a later section.
Patch by Philip Reames!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202927
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 02:14:02 +0000 (02:14 +0000)]
Make the DIEValue constructor even more explicit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202926
91177308-0d34-0410-b5e6-
96231b3b80d8
Raul E. Silvera [Wed, 5 Mar 2014 02:09:51 +0000 (02:09 +0000)]
Trivial test commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202924
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Wed, 5 Mar 2014 01:50:35 +0000 (01:50 +0000)]
[C++11] Sink the iterator over a Value's users into the Value type
itself and teach it to convert between the non-const and const variants.
De-templatetize its usage in APIs to just use the const variant which
always works for those use cases. Also, rename its implementation to
reflect that it is an iterator over *users* not over *uses*.
This is a step toward providing both iterator and range support for
walking the *uses* distinct from the *users*. In a subsequent patch this
will get renamed to make it clear that this is an adaptor over the
fundamental use iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202923
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 01:44:58 +0000 (01:44 +0000)]
Use a bool for whether or not an abbreviation has children rather than
using a full uint16_t with the flag value... which happens to be
0 or 1. Update the class for bool values and rename functions slightly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202921
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 01:10:59 +0000 (01:10 +0000)]
Use dwarf::Attribute instead of a bare uint16_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202920
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 00:43:43 +0000 (00:43 +0000)]
Expand slightly on comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202919
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 00:43:41 +0000 (00:43 +0000)]
Unindent namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202918
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Wed, 5 Mar 2014 00:43:38 +0000 (00:43 +0000)]
Update comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202917
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Wed, 5 Mar 2014 00:43:02 +0000 (00:43 +0000)]
Partially roll back r202915.
I did not intend to cast a pointer to ulittle32_t there because the return
type is const void*.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202916
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Wed, 5 Mar 2014 00:32:34 +0000 (00:32 +0000)]
Fix endianness bug.
Looks like llvm-readobj is the only customer of this code, and apparently
there's no test to cover this function. I'll write it after finishing
plumbing from llvm-objdump to there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202915
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Wed, 5 Mar 2014 00:02:00 +0000 (00:02 +0000)]
Allow constant folding of fma and fmuladd
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202914
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Wed, 5 Mar 2014 00:01:58 +0000 (00:01 +0000)]
Fix duplicate code in ConstantFolding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202913
91177308-0d34-0410-b5e6-
96231b3b80d8
Adam Nemet [Tue, 4 Mar 2014 23:28:31 +0000 (23:28 +0000)]
[DAGCombiner] Factor out distributeTruncateThroughAnd
Currently this code is duplicated across visitSHL, visitSRA and visitSRL. The
plan is to add rotates as clients to this new function.
There is no functional change intended here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202908
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Tue, 4 Mar 2014 22:56:57 +0000 (22:56 +0000)]
Remove a special character in comment that accidentially got committed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202905
91177308-0d34-0410-b5e6-
96231b3b80d8
Richard Smith [Tue, 4 Mar 2014 22:13:07 +0000 (22:13 +0000)]
Remove dependence on std::function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202902
91177308-0d34-0410-b5e6-
96231b3b80d8
Richard Smith [Tue, 4 Mar 2014 21:48:49 +0000 (21:48 +0000)]
Add support for arbitrary functors to CrashRecoveryContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202895
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Tue, 4 Mar 2014 20:26:51 +0000 (20:26 +0000)]
APFloat: Add a move ctor and operator=
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202883
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Tue, 4 Mar 2014 19:23:56 +0000 (19:23 +0000)]
llvm-objdump: Indent unwind info contents.
Unwind info contents were indented at the same level as function table
contents. That's a bit confusing because the unwind info is pointed by
function table. In other places we usually increment indentation depth
by one when dereferncing a pointer.
This patch also removes extraneous newlines between function tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202879
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Tue, 4 Mar 2014 19:03:42 +0000 (19:03 +0000)]
llvm-objdump: Fix typo in output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202875
91177308-0d34-0410-b5e6-
96231b3b80d8
Reid Kleckner [Tue, 4 Mar 2014 17:57:01 +0000 (17:57 +0000)]
MS asm: Attempt to parse variables followed by a bracketed displacement
This is required to include MSVC's <atomic> header, which we do now in
LLVM.
Tests forthcoming in Clang, since that's where we test semantic inline
asm changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202865
91177308-0d34-0410-b5e6-
96231b3b80d8
Saleem Abdulrasool [Tue, 4 Mar 2014 17:11:46 +0000 (17:11 +0000)]
X86: 80-column
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202863
91177308-0d34-0410-b5e6-
96231b3b80d8
NAKAMURA Takumi [Tue, 4 Mar 2014 17:05:28 +0000 (17:05 +0000)]
[CMake] add_llvm_target(): No need to include TABLEGEN_OUTPUT in source list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202862
91177308-0d34-0410-b5e6-
96231b3b80d8
Will Schmidt [Tue, 4 Mar 2014 16:51:52 +0000 (16:51 +0000)]
[PowerPC] support powerpc64le as syntax-checking target (pass2)
Register the Asm Printer for the ppc64le target.
This fills in a spot that was missed in an earlier change (r187179).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202861
91177308-0d34-0410-b5e6-
96231b3b80d8
Richard Osborne [Tue, 4 Mar 2014 16:50:30 +0000 (16:50 +0000)]
[XCore] Fix call of absolute address.
Previously for:
tail call void inttoptr (i64 65536 to void ()*)() nounwind
We would emit:
bl 65536
The immediate operand of the bl instruction is a relative offset so it is
wrong to use the absolute address here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202860
91177308-0d34-0410-b5e6-
96231b3b80d8
NAKAMURA Takumi [Tue, 4 Mar 2014 16:13:30 +0000 (16:13 +0000)]
[CMake] check-llvm: Include "bugpoint" in dependent list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202858
91177308-0d34-0410-b5e6-
96231b3b80d8
NAKAMURA Takumi [Tue, 4 Mar 2014 16:13:21 +0000 (16:13 +0000)]
Remove out-of-date comment in llvm/tools/CMakeLists.txt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202857
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Sanders [Tue, 4 Mar 2014 13:54:30 +0000 (13:54 +0000)]
[mips][msa] Correct the behaviour of the COPY_FW pseudo on lanes 2 and 3.
Summary:
Previously, attempting to extract lanes 2 and 3 would actually extract lane 1.
The MSA CodeGen tests only covered lanes 0 and 1.
Differential Revision: http://llvm-reviews.chandlerc.com/D2935
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202848
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Tue, 4 Mar 2014 12:56:38 +0000 (12:56 +0000)]
Hey, we can stop depending on the IR library from the Support unittests
now. ;] Tested on both a static and shared CMake build. Hopefully the
bots will agree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202844
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Tue, 4 Mar 2014 12:46:06 +0000 (12:46 +0000)]
[Modules] Move the LeakDetector header into the IR library where the
source file had already been moved. Also move the unittest into the IR
unittest library.
This may seem an odd thing to put in the IR library but we only really
use this with instructions and it needs the LLVM context to work, so it
is intrinsically tied to the IR library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202842
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Tue, 4 Mar 2014 12:33:40 +0000 (12:33 +0000)]
[cleanup] Fix a typo in the path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202840
91177308-0d34-0410-b5e6-
96231b3b80d8
Chandler Carruth [Tue, 4 Mar 2014 12:32:42 +0000 (12:32 +0000)]
[Modules] Move the PassNameParser to the IR library as it deals in the
PassInfo structures of the legacy pass manager. Also give it the Legacy
prefix as it is not a particularly widely used header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202839
91177308-0d34-0410-b5e6-
96231b3b80d8