Sean Callanan [Mon, 2 May 2016 21:15:31 +0000 (21:15 +0000)]
Import block pointers from DWARF as Clang block pointers, not as structs.
Also added a data formatter that presents them as structs if you use frame
variable to look at their contents. Now the blocks testcase works.
<rdar://problem/
15984431>
llvm-svn: 268307
Simon Pilgrim [Mon, 2 May 2016 21:12:48 +0000 (21:12 +0000)]
[X86][SSE] Added placeholder for 128/256-bit wide shuffle combines
Begun adding placeholder for future support for vperm2f128/vshuff64x2 style 128/256-bit wide shuffles
llvm-svn: 268306
Rafael Espindola [Mon, 2 May 2016 21:06:57 +0000 (21:06 +0000)]
Don't try to create thin bsd archives.
Not such variant has been specified yet.
llvm-svn: 268305
Frederic Riss [Mon, 2 May 2016 21:06:14 +0000 (21:06 +0000)]
[dsymutil] Create the temporary files in the system temp directory.
llvm-dsymutil used to create the temporary files in the output directory.
This works fine except when the output directory contains a '%' char, which
is then replaced by llvm::sys::fs::createUniqueFile() generating an invalid
path.
Just use the default temp dir for those files.
llvm-svn: 268304
Enrico Granata [Mon, 2 May 2016 20:58:15 +0000 (20:58 +0000)]
Add more debug logging to g_get_shared_cache_class_info_body
llvm-svn: 268303
Rafael Espindola [Mon, 2 May 2016 20:47:06 +0000 (20:47 +0000)]
Temporary hack to see what is going on on a windows bot.
llvm-svn: 268302
Xinliang David Li [Mon, 2 May 2016 20:33:59 +0000 (20:33 +0000)]
Code refactoring -- preparation for new PM porting /NFC
llvm-svn: 268301
Reid Kleckner [Mon, 2 May 2016 20:30:47 +0000 (20:30 +0000)]
[codeview] Isolate type dumping from object file state
This isolates the state we use for type dumping from the knowledge of
object files. We can use CVTypeDumper to dump types from anywhere in
memory now.
NFC
Reviewers: zturner
Differential Revision: http://reviews.llvm.org/D19824
llvm-svn: 268300
Artem Belevich [Mon, 2 May 2016 20:30:03 +0000 (20:30 +0000)]
[CUDA] Make sure device-side __global__ functions are always visible.
__global__ functions are a special case in CUDA.
Even when the symbol would normally not be externally
visible according to C++ rules, they still must be visible
in CUDA GPU object so host-side stub can launch them.
Differential Revision: http://reviews.llvm.org/D19748
llvm-svn: 268299
Kevin Enderby [Mon, 2 May 2016 20:28:12 +0000 (20:28 +0000)]
Thread Expected<...> up from libObject’s getType() for symbols to allow llvm-objdump to produce a good error message.
Produce another specific error message for a malformed Mach-O file when a symbol’s
section index is more than the number of sections. The existing test case in test/Object/macho-invalid.test
for macho-invalid-section-index-getSectionRawName now reports the error with the message indicating
that a symbol at a specific index has a bad section index and that bad section index value.
Again converting interfaces to Expected<> from ErrorOr<> does involve
touching a number of places. Where the existing code reported the error with a
string message or an error code it was converted to do the same.
Also there some were bugs in the existing code that did not deal with the
old ErrorOr<> return values. So now with Expected<> since they must be
checked and the error handled, I added a TODO and a comment:
"// TODO: Actually report errors helpfully" and a call something like
consumeError(NameOrErr.takeError()) so the buggy code will not crash
since needed to deal with the Error.
llvm-svn: 268298
Bruno Cardoso Lopes [Mon, 2 May 2016 20:20:49 +0000 (20:20 +0000)]
Revert "[Driver] Quote clang full version in dwarf producer when invoking cc1as"
This reverts commit r264813 /
6484b95d634f53dd929c75265ef3c4decf397584.
While using it in the shell is fine, this a problem when cc1as is
invoked directly by the driver because single quoting the clang full
version makes cc1as write out the version with the quotes in the final
binary.
If the user wants to copy-n-pastable output, it could use either -###
or CC_PRINT_OPTIONS=1 clang -v ...
llvm-svn: 268297
Matt Arsenault [Mon, 2 May 2016 20:13:51 +0000 (20:13 +0000)]
AMDGPU: Custom lower v2i32 loads and stores
This will allow us to split up 64-bit private accesses when
necessary.
llvm-svn: 268296
Tom Stellard [Mon, 2 May 2016 20:11:44 +0000 (20:11 +0000)]
AMDGPU/SI: Use v_readfirstlane_b32 when restoring SGPRs spilled to scratch
We were using v_readlane_b32 with the lane set to zero, but this won't
work if thread 0 is not active.
Differential Revision: http://reviews.llvm.org/D19745
llvm-svn: 268295
Eric Fiselier [Mon, 2 May 2016 20:08:16 +0000 (20:08 +0000)]
Cleanup warnings and remove use of __builtin_va_list in depr.c.headers
llvm-svn: 268294
Matt Arsenault [Mon, 2 May 2016 20:07:26 +0000 (20:07 +0000)]
AMDGPU: Make i64 loads/stores promote to v2i32
Now that unaligned access expansion should not attempt
to produce i64 accesses, we can remove the hack in
PreprocessISelDAG where this is done.
This allows splitting i64 private accesses while
allowing the new add nodes indexing the vector components
can be folded with the base pointer arithmetic.
llvm-svn: 268293
Rui Ueyama [Mon, 2 May 2016 19:59:56 +0000 (19:59 +0000)]
Remove unnecessary namespace specifiers.
llvm-svn: 268292
John Regehr [Mon, 2 May 2016 19:58:00 +0000 (19:58 +0000)]
[LVI] Add an API to LazyValueInfo so that it can export ConstantRanges
that it computes. Currently this is used for testing and precision
tuning, but it might be used by optimizations later.
Differential Revision: http://reviews.llvm.org/D19179
llvm-svn: 268291
Simon Pilgrim [Mon, 2 May 2016 19:46:58 +0000 (19:46 +0000)]
[X86][AVX2] Added 128-bit wide shuffle test
Demonstrate missing 128-bit wide shuffle combine support
llvm-svn: 268290
Reid Kleckner [Mon, 2 May 2016 19:45:10 +0000 (19:45 +0000)]
Fix instance of -Winconsistent-missing-override in AMDGPU code
llvm-svn: 268289
Reid Kleckner [Mon, 2 May 2016 19:43:22 +0000 (19:43 +0000)]
Revert "[SimplifyCFG] Extend TryToSimplifyUncondBranchFromEmptyBlock for empty block including lifetime intrinsics"
This reverts commit r268254.
This change causes assertion failures while building Chromium. Reduced
test case coming soon.
llvm-svn: 268288
Tom Stellard [Mon, 2 May 2016 19:37:56 +0000 (19:37 +0000)]
AMDGPU/SI: Set the kill flag on temp VGPRs used to restore SGPRs from scratch
Summary:
When we restore an SGPR value from scratch, we first load it into a
temporary VGPR and then use v_readlane_b32 to copy the value from the
VGPR back into an SGPR.
We weren't setting the kill flag on the VGPR in the v_readlane_b32
instruction, so the register scavenger wasn't able to re-use this
temp value later.
I wasn't able to create a lit test for this.
Reviewers: arsenm
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D19744
llvm-svn: 268287
Rui Ueyama [Mon, 2 May 2016 19:30:42 +0000 (19:30 +0000)]
Do not pass Symtab to markLive/doICF since Symtab is globally accessible.
llvm-svn: 268286
Eric Fiselier [Mon, 2 May 2016 19:20:16 +0000 (19:20 +0000)]
Initialize local doubles to NaN. Patch from STL@microsoft.com
llvm-svn: 268285
Eric Fiselier [Mon, 2 May 2016 19:15:48 +0000 (19:15 +0000)]
Void cast runtime-unused variables. Patch from STL@microsoft.com
llvm-svn: 268284
Kostya Serebryany [Mon, 2 May 2016 19:10:48 +0000 (19:10 +0000)]
[compiler-rt] adjust platform_limits_linux.cc #include of posix_types
Summary:
Hello,
Building a recent gcc on a powerpc-linux system advertsing:
Red Hat Enterprise Linux Server release 5.10 (Tikanga)
we stumbled on a compilation error on a file originating
from compiler-rt/lib/sanitizer-common.
sanitizer_platform_limits_linux.cc #includes asm/posix_types.h,
which, on our system, uses __kernel_fd_set and associated macros.
These aren't defined at the point of their use, and the compilation
fails with symptoms like:
In file included from ../../../../src/libsanitizer/sanitizer_common/sanitizer_platform_limits_linux.cc:29:0:
/usr/include/asm/posix_types.h:72:51: error: '__kernel_fd_set' has not been declared
static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
...
The attached patch is a suggestion to fix this, by including linux/posix_types.h
instead of asm/posix_types.h. linux/posix_types defines the necessary types and
macros, then #includes asm/posix_types.h.
We have been using it locally for gcc without problems for a couple of years
on powerpc, x86 and x86_64-linux platforms. It is still needed for gcc-6 on
our powerpc host and applies cleanly on the compiler-rt trunk.
Comments ?
Thanks much in advance for your feedback,
With Kind Regards,
Olivier
Reviewers: llvm-commits, kcc
Subscribers: kcc, kubabrecka
Differential Revision: http://reviews.llvm.org/D19799
llvm-svn: 268283
Kostya Serebryany [Mon, 2 May 2016 19:07:20 +0000 (19:07 +0000)]
[scan-build] fix logic error warning emitted on compiler-rt code base
Summary:
Fix a "called c++ object pointer is null" warning emitted by Clang
Static Analyzer on the following file:
- lib/asan/asan_suppressions.cc.
Signed-off-by: Apelete Seketeli <apelete@seketeli.net>
Reviewers: kcc
Subscribers: Eugene.Zelenko, kubabrecka, llvm-commits
Differential Revision: http://reviews.llvm.org/D19627
llvm-svn: 268282
Piotr Padlewski [Mon, 2 May 2016 19:06:51 +0000 (19:06 +0000)]
Fix typos
llvm-svn: 268281
Chad Rosier [Mon, 2 May 2016 19:06:04 +0000 (19:06 +0000)]
Typo. NFC.
llvm-svn: 268280
Chad Rosier [Mon, 2 May 2016 19:06:02 +0000 (19:06 +0000)]
Use false rather than 0 for a boolean value. NFC.
llvm-svn: 268279
Rui Ueyama [Mon, 2 May 2016 18:51:08 +0000 (18:51 +0000)]
Remove unnecessary namespace specifiers.
llvm-svn: 268278
Zachary Turner [Mon, 2 May 2016 18:36:58 +0000 (18:36 +0000)]
Fix build breakage due to implicit conversion.
llvm-svn: 268277
Tim Northover [Mon, 2 May 2016 18:30:08 +0000 (18:30 +0000)]
ARM: fix handling of SUB immediates in peephole opt.
We were negating an immediate that was going to be used in a SUBri form
unnecessarily. Since ADD/SUB are very similar we *can* do that, but we have to
change the SUB to an ADD at the same time. This also applies to ADD, and allows
us to handle a slightly larger range of immediates for those two operations.
rdar://
25992245
llvm-svn: 268276
Rui Ueyama [Mon, 2 May 2016 18:16:14 +0000 (18:16 +0000)]
Attempt to fix Windows bots.
llvm-svn: 268275
Enrico Granata [Mon, 2 May 2016 18:13:18 +0000 (18:13 +0000)]
Add an argument to ValueObject::GetSyntheticBase that allows for name customization on the generated value
llvm-svn: 268274
Rui Ueyama [Mon, 2 May 2016 18:12:09 +0000 (18:12 +0000)]
Fix --reproduce for --export-dynamic-symbol.
--export-dynamic-symbol doesn't take path.
llvm-svn: 268273
Justin Holewinski [Mon, 2 May 2016 18:12:02 +0000 (18:12 +0000)]
[NVPTX] Fix sign/zero-extending ldg/ldu instruction selection
Summary:
We don't have sign-/zero-extending ldg/ldu instructions defined,
so we need to emulate them with explicit CVTs. We were originally
handling the i8 case, but not any other cases.
Fixes PR26185
Reviewers: jingyue, jlebar
Subscribers: jholewinski
Differential Revision: http://reviews.llvm.org/D19615
llvm-svn: 268272
Reid Kleckner [Mon, 2 May 2016 18:10:00 +0000 (18:10 +0000)]
[codeview] Don't dump type stream bytes unless asked to
llvm-svn: 268271
Zachary Turner [Mon, 2 May 2016 18:09:21 +0000 (18:09 +0000)]
PDB - Instead of hardcoding stream numbers, use an enum.
llvm-svn: 268270
George Burgess IV [Mon, 2 May 2016 18:09:19 +0000 (18:09 +0000)]
[CFLAA] Fix a use-of-invalid-pointer bug.
As shown in the diff, we used to add to CFLAA's cache by doing
`Cache[Fn] = buildSetsFrom(Fn)`. `buildSetsFrom(Fn)` may cause `Cache`
to reallocate its underlying storage, if this happens and `Cache[Fn]`
was evaluated prior to `buildSetsFrom(Fn)`, then we'll store the result
to a bad address.
Patch by Jia Chen.
llvm-svn: 268269
Zachary Turner [Mon, 2 May 2016 18:09:14 +0000 (18:09 +0000)]
Parse PDB Name Hash Table
PDB has a lot of similar data structures. We already have code
for parsing a Name Map, but PDB seems to have a different but
very similar structure that is a hash table. This is the
beginning of code needed in order to parse the name hash table,
but it is not yet complete. It parses the basic metadata of
the hash table, the bucket array, and the names buffer, but
doesn't use any of these fields yet as the data structure
requires a non-trivial amount of work to understand.
llvm-svn: 268268
Tom Stellard [Mon, 2 May 2016 18:05:17 +0000 (18:05 +0000)]
AMDGPU: Move R600 specific code out of AMDGPUISelLowering.cpp
Reviewers: arsenm
Subscribers: jvesely, arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D19736
llvm-svn: 268267
Mehdi Amini [Mon, 2 May 2016 18:03:33 +0000 (18:03 +0000)]
ReversePostOrderFunctionAttrs is not modifying the call graph, let's preserve it.
When running cc1 with -flto=thin, it is followed by GlobalOpt, which
requires the callgraph. This saves rebuilding one.
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 268266
Tom Stellard [Mon, 2 May 2016 18:02:24 +0000 (18:02 +0000)]
AMDGPU/SI: Fix bug in SIInstrInfo::insertWaitStates() uncovered by r268260
We can't use MI->getDebugLoc() when MI is an iterator that could be
MBB.end().
llvm-svn: 268265
Etienne Bergeron [Mon, 2 May 2016 18:00:29 +0000 (18:00 +0000)]
[clang-tidy] Cleaning namespaces to be more consistant across checkers.
Summary:
The goal of the patch is to bring checkers in their appropriate namespace.
This path doesn't change any behavior.
Reviewers: alexfh
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D19811
llvm-svn: 268264
Enrico Granata [Mon, 2 May 2016 17:57:14 +0000 (17:57 +0000)]
I forgot to check in the test case for the changes I made to synthetic children yesterday. Do so now
llvm-svn: 268263
Eugene Zelenko [Mon, 2 May 2016 17:49:00 +0000 (17:49 +0000)]
[include-fixer] Fix Clang-tidy modernize-use-override and some Include What You Use warnings.
Differential revision: http://reviews.llvm.org/D19755
llvm-svn: 268262
Reid Kleckner [Mon, 2 May 2016 17:41:07 +0000 (17:41 +0000)]
Expand aggregate arguments more often on 32-bit Windows
Before this change, we would pass all non-HFA record arguments on
Windows with byval. Byval often blocks optimizations and results in bad
code generation. Windows now uses the existing workaround that other
x86_32 platforms use.
I also expanded the workaround to handle C++ records with constructors
on Windows. On non-Windows platforms, we have to keep generating the
same LLVM IR prototypes if we want our bitcode to be ABI compatible.
Otherwise we will encounter mismatch issues like PR21573.
Essentially fixes PR27522 in Clang instead of LLVM.
Reviewers: hans
Differential Revision: http://reviews.llvm.org/D19756
llvm-svn: 268261
Tom Stellard [Mon, 2 May 2016 17:39:06 +0000 (17:39 +0000)]
AMDGPU/SI: Use the hazard recognizer to break SMEM soft clauses
Summary:
Add support for detecting hazards in SMEM soft clauses, so that we only
break the clauses when necessary, either by adding s_nop or re-ordering
other alu instructions.
Reviewers: arsenm
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D18870
llvm-svn: 268260
Nicolai Haehnle [Mon, 2 May 2016 17:37:01 +0000 (17:37 +0000)]
AMDGPU: llvm.SI.fs.constant is a source of divergence
Summary:
This intrinsic is used to get flat-shaded fragment shader inputs. Those are
uniform across a primitive, but a fragment shader wave may process pixels from
multiple primitives (as indicated by the prim_mask), and so that's where
divergence can arise.
Reviewers: arsenm, tstellarAMD
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D19747
llvm-svn: 268259
Rui Ueyama [Mon, 2 May 2016 17:34:17 +0000 (17:34 +0000)]
Quote arguments for --reproduce.
llvm-svn: 268258
NAKAMURA Takumi [Mon, 2 May 2016 17:29:55 +0000 (17:29 +0000)]
ScheduleDAGInstrs.cpp: Don't peel the iterator when it points the end. This will fix the crash in r268143.
llvm-svn: 268257
Derek Schuff [Mon, 2 May 2016 17:26:19 +0000 (17:26 +0000)]
[WebAssembly] Rename memory_size intrinsic to current_memory
This follows the recent change in the wasm spec.
llvm-svn: 268256
Derek Schuff [Mon, 2 May 2016 17:25:22 +0000 (17:25 +0000)]
[WebAssembly] Rename memory_size intrinsic to current_memory
This follows the recent renaming in the wasm spec.
llvm-svn: 268255
Hans Wennborg [Mon, 2 May 2016 17:22:54 +0000 (17:22 +0000)]
[SimplifyCFG] Extend TryToSimplifyUncondBranchFromEmptyBlock for empty block including lifetime intrinsics
Make it possible that TryToSimplifyUncondBranchFromEmptyBlock merges empty
basic block including lifetime intrinsics as well as phi nodes and
unconditional branch into its successor or predecessor(s).
If successor of empty block has single predecessor, all contents including
lifetime intrinsics are sinked into the successor. Otherwise, they are
hoisted into its predecessor(s) and then merged into the predecessor(s).
Patch by Josh Yoon <josh.yoon@samsung.com>!
Differential Revision: http://reviews.llvm.org/D19257
llvm-svn: 268254
Piotr Padlewski [Mon, 2 May 2016 16:56:39 +0000 (16:56 +0000)]
[clang-tidy] Add modernize-make-shared check
Because modernize-make-shared do almost the same job as
modernize-make-unique, I refactored common code to MakeSmartPtrCheck.
http://reviews.llvm.org/D19183
llvm-svn: 268253
Mehdi Amini [Mon, 2 May 2016 16:53:16 +0000 (16:53 +0000)]
Move createReversePostOrderFunctionAttrsPass right after the inliner is done
This is where it was originally, until LoopVersioningLICM was
inserted before in r259986, I don't believe it was on purpose.
Differential Revision: http://reviews.llvm.org/D19809
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 268252
Adam Nemet [Mon, 2 May 2016 16:52:00 +0000 (16:52 +0000)]
[LLE] Fix typo from r263058
This was meant to check unit stride for both the load and the store.
Thanks to Roman Shirokiy for noticing this.
llvm-svn: 268251
Pete Cooper [Mon, 2 May 2016 16:51:26 +0000 (16:51 +0000)]
Add llvm-pdbdump to the tool substitutions list in lit. NFC.
This adds llvm-pdbdump to the list of tools which get printed with
the full path in verbose mode. This makes it easier to take the
whole run line from verbose output and run it again without prepending
with the builds bin directory.
llvm-svn: 268250
Simon Pilgrim [Mon, 2 May 2016 16:45:02 +0000 (16:45 +0000)]
Fixed signed/unsigned comparison warning.
llvm-svn: 268249
Chad Rosier [Mon, 2 May 2016 16:45:00 +0000 (16:45 +0000)]
Remove extra whitespace. NFC.
llvm-svn: 268248
Tom Stellard [Mon, 2 May 2016 16:23:09 +0000 (16:23 +0000)]
AMDGPU/SI: Use hazard recognizer to detect DPP hazards
Reviewers: arsenm
Subscribers: arsenm, llvm-commits
Differential Revision: http://reviews.llvm.org/D18603
llvm-svn: 268247
Sanjay Patel [Mon, 2 May 2016 15:49:09 +0000 (15:49 +0000)]
remove blank lines
llvm-svn: 268246
Sanjay Patel [Mon, 2 May 2016 15:32:10 +0000 (15:32 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268245
Sanjay Patel [Mon, 2 May 2016 15:25:49 +0000 (15:25 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268244
Kuba Brecka [Mon, 2 May 2016 15:23:01 +0000 (15:23 +0000)]
[sanitizer] Fix a crash in SizeClassAllocator32 with an out-of-range pointer
This happens on a 64-bit platform that uses SizeClassAllocator32 (e.g. ASan on AArch64). When querying a large invalid pointer, `__sanitizer_get_allocated_size(0xdeadbeefdeadbeef)`, an assertion will fail. This patch changes PointerIsMine to return false if the pointer is outside of [kSpaceBeg, kSpaceBeg + kSpaceSize).
Differential Revision: http://reviews.llvm.org/D15008
llvm-svn: 268243
Sanjay Patel [Mon, 2 May 2016 15:21:41 +0000 (15:21 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268242
Sanjay Patel [Mon, 2 May 2016 15:18:13 +0000 (15:18 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268241
Rafael Espindola [Mon, 2 May 2016 15:16:43 +0000 (15:16 +0000)]
Force llvm-ar to use the gnu format.
Should fix the bots. Otherwise we try to create a thin bsd anchive.
llvm-svn: 268240
Sanjay Patel [Mon, 2 May 2016 15:06:55 +0000 (15:06 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268239
Kuba Brecka [Mon, 2 May 2016 15:06:08 +0000 (15:06 +0000)]
[sanitizer] Don't reuse the main thread in ThreadRegistry
There is a hard-to-reproduce crash happening on OS X that involves terminating the main thread (dispatch_main does that, see discussion at http://reviews.llvm.org/D18496) and later reusing the main thread's ThreadContext. This patch disables reuse of the main thread. I believe this problem exists only on OS X, because on other systems the main thread cannot be terminated without exiting the process.
Differential Revision: http://reviews.llvm.org/D19722
llvm-svn: 268238
Simon Pilgrim [Mon, 2 May 2016 14:58:22 +0000 (14:58 +0000)]
[X86][SSE] Dropped X86ISD::FGETSIGNx86 and use MOVMSK instead for FGETSIGN lowering
movmsk.ll tests are unchanged.
llvm-svn: 268237
Chad Rosier [Mon, 2 May 2016 14:56:21 +0000 (14:56 +0000)]
Cleanup comments. NFC.
llvm-svn: 268236
Chad Rosier [Mon, 2 May 2016 14:50:30 +0000 (14:50 +0000)]
Cleanup comments. NFC.
llvm-svn: 268235
Aaron Ballman [Mon, 2 May 2016 14:48:03 +0000 (14:48 +0000)]
Silence unused variable warnings; NFC.
llvm-svn: 268234
Chad Rosier [Mon, 2 May 2016 14:32:17 +0000 (14:32 +0000)]
Cleanup comments. NFC.
llvm-svn: 268233
Sanjay Patel [Mon, 2 May 2016 14:21:55 +0000 (14:21 +0000)]
[InstCombine] regenerate checks
llvm-svn: 268232
Rafael Espindola [Mon, 2 May 2016 14:12:35 +0000 (14:12 +0000)]
Don't include the output dir in the response file.
With this it is possible to use chroot/fakechroot to have a completely
reproducible link even when thin archives or linker scripts have
absolute paths.
llvm-svn: 268231
Michael Zuckerman [Mon, 2 May 2016 14:02:01 +0000 (14:02 +0000)]
[CLANG][AVX512][BUILTIN]movap{d|s}{128|256|512}
Differential Revision: http://reviews.llvm.org/D17818
llvm-svn: 268230
Rafael Espindola [Mon, 2 May 2016 13:54:10 +0000 (13:54 +0000)]
Copy thin archive members with --reproduce.
llvm-svn: 268229
George Rimar [Mon, 2 May 2016 13:49:42 +0000 (13:49 +0000)]
[ELF] - keep alive all non-text sections referenced by .eh_frame
Patch implements one of suggestions from Rafael Ávila de Espíndola,
to fix segfault after section that contains personality being
garbage collected.
Suggestion was just to keep alive all non executable sections
referenced by .eh_frame.
This fixes PR27529.
Differential revision: http://reviews.llvm.org/D19656
llvm-svn: 268228
David L Kreitzer [Mon, 2 May 2016 13:45:25 +0000 (13:45 +0000)]
Enable the X86 call frame optimization for the 64-bit targets that allow it.
Fixes PR27241.
Differential Revision: http://reviews.llvm.org/D19688
llvm-svn: 268227
Rafael Espindola [Mon, 2 May 2016 13:45:06 +0000 (13:45 +0000)]
Expose a getFullName for thin archive members.
It will be used in lld.
llvm-svn: 268226
Rafael Espindola [Mon, 2 May 2016 13:00:42 +0000 (13:00 +0000)]
Don't quote "--hash-style gnu".
Otherwise lld fails to use the response file.
llvm-svn: 268225
Michael Kruse [Mon, 2 May 2016 12:25:36 +0000 (12:25 +0000)]
Typo: ToComplex -> TooComplex. NFC.
llvm-svn: 268224
Michael Kruse [Mon, 2 May 2016 12:25:18 +0000 (12:25 +0000)]
Rename Conjuncts -> Disjunctions. NFC.
The check for complexity compares the number of polyhedra in a set,
which are combined by disjunctions (union, "OR"),
not conjunctions (intersection, "AND").
llvm-svn: 268223
Michael Kruse [Mon, 2 May 2016 11:35:27 +0000 (11:35 +0000)]
[ScheduleOptimizer] Add -polly-opt-outer-coincidence option.
Add a command line switch to set the
isl_options_set_schedule_outer_coincidence option. ISL then tries to
build schedules where the outer member of a band satisfies the
coincidence constraints.
In practice this allows loop skewing for more parallelism in inner
loops.
llvm-svn: 268222
Johannes Doerfert [Mon, 2 May 2016 11:21:30 +0000 (11:21 +0000)]
[WWW] Mark task as done and me as owner of some task
llvm-svn: 268221
Michael Kruse [Mon, 2 May 2016 10:44:20 +0000 (10:44 +0000)]
Typo: isToComplex -> isTooComplex. NFC.
llvm-svn: 268220
Jonas Paulsson [Mon, 2 May 2016 10:42:47 +0000 (10:42 +0000)]
[SystemZ] Temporarily disable codegen test int-add-12.ll.
This checks for AGSI transformation, which is temporarily disabled.
llvm-svn: 268219
Simon Atanasyan [Mon, 2 May 2016 09:49:03 +0000 (09:49 +0000)]
Replace non-ascii character.
llvm-svn: 268218
Michael Zuckerman [Mon, 2 May 2016 09:42:31 +0000 (09:42 +0000)]
[Clang][AVX512][BuiltIn] Adding intrinsics for cvtps2pd instruction set
Differential Revision: http://reviews.llvm.org/D19774
llvm-svn: 268217
Jonas Paulsson [Mon, 2 May 2016 09:37:44 +0000 (09:37 +0000)]
[SystemZ] Fix in restoreCalleeSavedRegisters()
Only add operands for GRs to the LMG.
Reviewed by Ulrich Weigand.
llvm-svn: 268216
Jonas Paulsson [Mon, 2 May 2016 09:37:40 +0000 (09:37 +0000)]
[SystemZ] Mark CC defs as dead whenever possible.
Marking implicit CC defs as dead everywhere except when CC is actually
defined and used explicitly, is important since the post-ra scheduler
will otherwise insert edges between instructions unnecessarily.
Also temporarily disable LA(Y)-> AGSI optimization in
foldMemoryOperandImpl(), since this inroduces a def of the CC reg,
which is illegal unless it is known to be dead.
Reviewed by Ulrich Weigand.
llvm-svn: 268215
Michael Zuckerman [Mon, 2 May 2016 08:36:41 +0000 (08:36 +0000)]
[Clang][avx512][builtin] Adding intrinsics for vexpand{d|q|ps|pd} instrctuon set
Differential Revision: http://reviews.llvm.org/D19467
llvm-svn: 268214
Michael Zuckerman [Mon, 2 May 2016 07:35:27 +0000 (07:35 +0000)]
[Clang][BuiltIn][avx512] Adding intrinsics for vpshufd instruction set
Differential Revision: http://reviews.llvm.org/D19580
llvm-svn: 268213
Craig Topper [Mon, 2 May 2016 05:44:21 +0000 (05:44 +0000)]
[X86] Fix a bug in LOCK arithmetic operation pattern matching where the wrong immediate predicate check was being used for 64-bit instructions with 8-bit immediates.
This didn't cause a bug because the order of the patterns ensured that the 64-bit instructions with 32-bit immediates were selected first.
llvm-svn: 268212
Eric Christopher [Mon, 2 May 2016 05:30:26 +0000 (05:30 +0000)]
Fix grammar and correct comment - the debug information wasn't incorrect, rather suboptimal.
llvm-svn: 268211
Davide Italiano [Mon, 2 May 2016 02:30:18 +0000 (02:30 +0000)]
[llvm-readobj] Dump hash as part of -version-info.
llvm-svn: 268210
Craig Topper [Mon, 2 May 2016 01:53:30 +0000 (01:53 +0000)]
[CodeGen] Add OPC_MoveChild0-OPC_MoveChild7 opcodes to isel matching tables to optimize table size. Shaves about 12K off the X86 matcher table.
llvm-svn: 268209
Enrico Granata [Mon, 2 May 2016 00:41:24 +0000 (00:41 +0000)]
Add support for synthetic child providers to optionally return a customized typename for display
llvm-svn: 268208