Colin LeMahieu [Mon, 29 Feb 2016 21:21:56 +0000 (21:21 +0000)]
[Hexagon] As a size optimization, not lazy extending TPREL or DTPREL variants since they're usually in range.
llvm-svn: 262258
Hans Wennborg [Mon, 29 Feb 2016 21:17:39 +0000 (21:17 +0000)]
IdentifierNamingCheck.cpp: try to fix MSVC build
It was failing to build with:
clang-tidy\readability\IdentifierNamingCheck.cpp(640):
error C2882: 'format' : illegal use of namespace identifier in expression
llvm-svn: 262257
Adrian McCarthy [Mon, 29 Feb 2016 21:15:23 +0000 (21:15 +0000)]
NFC: Refactor ProcessWinMiniDump to use a more traditional pimpl idiom.
This is a mechanical refactor. There should be no functional changes in this commit.
Instead of encapsulating just the Windows-specific data, ProcessWinMiniDump now uses a private implementation class. This reduces indirections (in the source). It makes it easier to add private helper methods without touching the header and allows them to have platform-specific types as parameters. The only trick was that the pimpl class needed a back pointer in order to call a couple methods.
llvm-svn: 262256
Adrian McCarthy [Mon, 29 Feb 2016 21:13:29 +0000 (21:13 +0000)]
Fix TestInlines.py on Windows
The inlining semantics for C and C++ are different, which affects the test's expectation of the number of times the function should appear in the binary. In the case of this test, C semantics means there should be three instances of inner_inline, while C++ semantics means there should be only two.
On Windows, clang uses C++ inline semantics even for C code, and there doesn't seem to be a combination of compiler flags to avoid this.
So, for consistency, I've recast the test to use C++ everywhere. Since the test resided under lang/c, it seemed appropriate to move it to lang/cpp.
This does not address the other XFAIL for this test on Linux/gcc. See https://llvm.org/bugs/show_bug.cgi?id=26710
Differential Revision: http://reviews.llvm.org/D17650
llvm-svn: 262255
Enrico Granata [Mon, 29 Feb 2016 21:06:50 +0000 (21:06 +0000)]
Add an LLDB data formatter for single-element NSArray and NSDictionary Cocoa containers
Fixes rdar://
23715118
llvm-svn: 262254
Colin LeMahieu [Mon, 29 Feb 2016 20:42:25 +0000 (20:42 +0000)]
[Hexagon] Missed member initialization causing ubsan failure.
llvm-svn: 262252
Reid Kleckner [Mon, 29 Feb 2016 20:38:35 +0000 (20:38 +0000)]
Avoid use of -fsanitize=vptr in MSVC env, it is not yet supported
llvm-svn: 262251
Adam Nemet [Mon, 29 Feb 2016 20:35:11 +0000 (20:35 +0000)]
Enable LoopLoadElimination by default
Summary:
I re-benchmarked this and results are similar to original results in
D13259:
On ARM64:
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog -59.27%
SingleSource/Benchmarks/Polybench/stencils/adi -19.78%
On x86:
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog -27.14%
And of course the original ~20% gain on SPECint_2006/456.hmmer with Loop
Distribution.
In terms of compile time, there is ~5% increase on both
SingleSource/Benchmarks/Misc/oourafft and
SingleSource/Benchmarks/Linkpack/linkpack-pc. These are both very tiny
loop-intensive programs where SCEV computations dominates compile time.
The reason that time spent in SCEV increases has to do with the design
of the old pass manager. If a transform pass does not preserve an
analysis we *invalidate* the analysis even if there was *no*
modification made by the transform pass.
This means that currently we don't take advantage of LLE and LV sharing
the same analysis (LAA) and unfortunately we recompute LAA *and* SCEV
for LLE.
(There should be a way to work around this limitation in the case of
SCEV and LAA since both compute things on demand and internally cache
their result. Thus we could pretend that transform passes preserve
these analyses and manually invalidate them upon actual modification.
On the other hand the new pass manager is supposed to solve so I am not
sure if this is worthwhile.)
Reviewers: hfinkel, dberlin
Subscribers: dberlin, reames, mssimpso, aemerson, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D16300
llvm-svn: 262250
Adrian Prantl [Mon, 29 Feb 2016 20:25:10 +0000 (20:25 +0000)]
Fixup MIPS testcase after r262247 and make it a little more robust.
llvm-svn: 262249
Geoff Berry [Mon, 29 Feb 2016 19:53:22 +0000 (19:53 +0000)]
[AArch64] Fix isLegalAddImmediate() to return true for valid negative values.
Reviewers: t.p.northover, jmolloy
Subscribers: mcrosier, aemerson, llvm-commits, rengolin
Differential Revision: http://reviews.llvm.org/D17463
llvm-svn: 262248
Adrian Prantl [Mon, 29 Feb 2016 19:49:46 +0000 (19:49 +0000)]
Fix PR26585 by improving the promotion of DBG_VALUEs to DW_AT_locations.
When a variable is described by a single DBG_VALUE instruction we can
often use a more efficient inline DW_AT_location instead of using a
location list.
This commit makes the heuristic that decides when to apply this
optimization stricter by also verifying that the DBG_VALUE is live at the
entry of the function (instead of just checking that it is valid until
the end of the function).
<rdar://problem/
24611008>
llvm-svn: 262247
Eugene Zelenko [Mon, 29 Feb 2016 19:41:30 +0000 (19:41 +0000)]
Fix Clang-tidy modernize-use-nullptr warnings in source/Plugins/Language; other minor fixes.
llvm-svn: 262246
Steven Wu [Mon, 29 Feb 2016 19:40:10 +0000 (19:40 +0000)]
Rename embedded bitcode section in MachO
Summary:
Rename the section embeds bitcode from ".llvmbc,.llvmbc" to "__LLVM,__bitcode".
The new name matches MachO section naming convention.
Reviewers: rafael, pcc
Subscribers: davide, llvm-commits, joker.eph
Differential Revision: http://reviews.llvm.org/D17388
llvm-svn: 262245
Ahmed Bougacha [Mon, 29 Feb 2016 19:28:07 +0000 (19:28 +0000)]
[X86] Move the ATOMIC_LOAD_OP ISel from DAGToDAG to ISelLowering. NFCI.
This is long-standing dirtiness, as acknowledged by r77582:
The current trick is to select it into a merge_values with
the first definition being an implicit_def. The proper solution is
to add new ISD opcodes for the no-output variant.
Doing this before selection will let us combine away some constructs.
Differential Revision: http://reviews.llvm.org/D17659
llvm-svn: 262244
Colin LeMahieu [Mon, 29 Feb 2016 19:17:56 +0000 (19:17 +0000)]
[Hexagon] Setting sign mismatch flag on expression instead of using bit tricks.
llvm-svn: 262243
Rong Xu [Mon, 29 Feb 2016 19:16:04 +0000 (19:16 +0000)]
Minor code cleanup. NFC
llvm-svn: 262242
David Majnemer [Mon, 29 Feb 2016 19:16:03 +0000 (19:16 +0000)]
[WinEH] Make setjmp work correctly with EH
32-bit X86 EH on Windows utilizes a stack of registration nodes
allocated and deallocated on entry/exit. A registration node contains a
bunch of EH personality specific information like which try-state we are
currently in.
Because a setjmp target allows control flow from arbitrary program
points, there is no way to ensure that the try-state we are in is
correctly updated once we transfer control.
MSVC compatible compilers, like MSVC and ICC, utilize runtime helpers to
reinitialize the try-state when a longjmp occurs. This is implemented
by adding additional arguments to _setjmp3: the desired try-state and
a helper routine to update the try-state.
Differential Revision: http://reviews.llvm.org/D17721
llvm-svn: 262241
Dehao Chen [Mon, 29 Feb 2016 18:59:48 +0000 (18:59 +0000)]
Move discriminator assignment to the right place.
Summary: Now discriminator is assigned per-function instead of per-module.
Reviewers: davidxl, dnovillo
Subscribers: dblaikie, llvm-commits
Differential Revision: http://reviews.llvm.org/D17664
llvm-svn: 262240
Rong Xu [Mon, 29 Feb 2016 18:54:59 +0000 (18:54 +0000)]
[PGO] clang cc1 option change to enable IR level instrumentation
This patch expands cc1 option -fprofile-instrument= with a new value: -fprofile-instrument=llvm
which enables IR level PGO instrumentation.
Reviewers: davidxl, silvas
Differential Revision: http://reviews.llvm.org/D17622
llvm-svn: 262239
Colin LeMahieu [Mon, 29 Feb 2016 18:39:51 +0000 (18:39 +0000)]
[Hexagon] Using MustExtend flag on expression instead of passing around bools.
llvm-svn: 262238
Paul Robinson [Mon, 29 Feb 2016 18:05:21 +0000 (18:05 +0000)]
Fix LLD tests that used CHECK-NEXT-NOT. FileCheck does not support
combined suffixes.
Differential Revision: http://reviews.llvm.org/D17665
llvm-svn: 262237
Adrian Prantl [Mon, 29 Feb 2016 17:06:46 +0000 (17:06 +0000)]
fix typo in comment
llvm-svn: 262236
Michael Kruse [Mon, 29 Feb 2016 16:54:18 +0000 (16:54 +0000)]
[ScopDetection] Fix use-after-free.
removeCachedResults deletes the DetectionContext from
DetectionContextMap such that any it cannot be used anymore.
Unfortunately invalid<ReportUnprofitable> and RejectLogs.insert still do
use it. Because the memory is part of a map and not returned to to the
OS immediatly, such that the observable effect was only a memory leak
due to reference counters not decreased when the second call to
removeCachedResults does not remove the DetectionContext because because
it already has been removed.
Fix by not removing the DetectionContext prematurely. The second call to
removeCachedResults will handle it anyway.
llvm-svn: 262235
Manuel Klimek [Mon, 29 Feb 2016 16:44:16 +0000 (16:44 +0000)]
Revert "Implement new interfaces for code-formatting when applying replacements."
This reverts commit r262232.
llvm-svn: 262234
Nemanja Ivanovic [Mon, 29 Feb 2016 16:42:27 +0000 (16:42 +0000)]
Fix for PR26180
Corresponds to Phabricator review:
http://reviews.llvm.org/D16592
This fix includes both an update to how we handle the "generic" CPU on LE
systems as well as Anton's fix for the Fast Isel issue.
llvm-svn: 262233
Manuel Klimek [Mon, 29 Feb 2016 16:27:41 +0000 (16:27 +0000)]
Implement new interfaces for code-formatting when applying replacements.
Patch by Eric Liu.
llvm-svn: 262232
Daniel Sanders [Mon, 29 Feb 2016 16:06:38 +0000 (16:06 +0000)]
[mips] Range check uimm20 and fixed a bug this revealed.
Summary:
The bug was that dextu's operand 3 would print 0-31 instead of 32-63 when
printing assembly. This came up when replacing
MipsInstPrinter::printUnsignedImm() with a version that could handle arbitrary
bit widths.
MipsAsmPrinter::printUnsignedImm*() don't seem to be used so they have been
removed.
Reviewers: vkalintiris
Subscribers: dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D15521
llvm-svn: 262231
Vasileios Kalintiris [Mon, 29 Feb 2016 15:58:12 +0000 (15:58 +0000)]
[mips] Do not use SLL for ANY_EXTEND nodes as the high bits are undefined.
Reviewers: dsanders
Subscribers: dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D15420
llvm-svn: 262230
Daniel Sanders [Mon, 29 Feb 2016 15:26:54 +0000 (15:26 +0000)]
[mips] Make isel select the correct DEXT variant up front.
Summary:
Previously, it would always select DEXT and substitute any invalid matches
for DEXTU/DEXTM during MipsMCCodeEmitter::encodeInstruction(). This works
but causes problems when adding range checked immediates to IAS.
Now isel selects the correct variant up front.
Reviewers: vkalintiris
Subscribers: dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D16810
llvm-svn: 262229
Tom Stellard [Mon, 29 Feb 2016 15:08:56 +0000 (15:08 +0000)]
AMDGPU: Add missing Volcanic Islands targets
Reviewers: arsenm
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D17645
llvm-svn: 262228
Michael Kruse [Mon, 29 Feb 2016 14:58:13 +0000 (14:58 +0000)]
Reapply "Add update_test.py script."
Originally committed in r261899 and reverted in r262202 due to failing
in out-of-LLVM tree builds.
Replace the use of LLVM_TOOLS_BINARY_DIR by LLVM_TOOLS_DIR which exists
in both, in-tree and out-of-tree builds.
Original commit message:
The script updates a lit test case that uses FileCheck using the actual
output of the 'RUN:'-lines program. Useful when updating test cases due
to expected output changes and diff'ing expected and actual output.
llvm-svn: 262227
Rafael Espindola [Mon, 29 Feb 2016 14:29:48 +0000 (14:29 +0000)]
lto: don't fetch members for weak undef.
llvm-svn: 262225
Pavel Labath [Mon, 29 Feb 2016 14:26:45 +0000 (14:26 +0000)]
Revert a part of "Add/Improve complex, vector, aggregate types handling for SysV ARM (hard/soft) ABI."
This partially reverts commit r262218.
The commit added additional checks to a test case. The test case is too big so it's not feasible
to XFAIL it completely. Suggest to implement the checks as a separate test case, which can then
be XFAILed more surgically.
llvm-svn: 262223
Rafael Espindola [Mon, 29 Feb 2016 14:26:06 +0000 (14:26 +0000)]
IRObject: Mark extern_weak as weak.
llvm-svn: 262222
Rafael Espindola [Mon, 29 Feb 2016 13:46:39 +0000 (13:46 +0000)]
Remove bogus assert.
llvm-svn: 262219
Omair Javaid [Mon, 29 Feb 2016 13:39:20 +0000 (13:39 +0000)]
Add/Improve complex, vector, aggregate types handling for SysV ARM (hard/soft) ABI.
For details see:
Differential revision: http://reviews.llvm.org/D17708
llvm-svn: 262218
Daniel Jasper [Mon, 29 Feb 2016 12:26:20 +0000 (12:26 +0000)]
clang-format: Don't format unrelated nested blocks.
With this change:
SomeFunction(
[] {
int i;
return i; // Format this line.
},
[] {
return 2; // Don't "fix" this.
});
llvm-svn: 262216
Benjamin Kramer [Mon, 29 Feb 2016 12:18:25 +0000 (12:18 +0000)]
[InstSimplify] Restore fsub 0.0, (fsub 0.0, X) ==> X optzn
I accidentally removed this in r262212 but there was no test coverage to
detect it.
llvm-svn: 262215
Pavel Labath [Mon, 29 Feb 2016 11:44:15 +0000 (11:44 +0000)]
Fix compiler warnings in the java code
llvm-svn: 262214
Daniel Sanders [Mon, 29 Feb 2016 11:24:49 +0000 (11:24 +0000)]
[mips] Make symbols an acceptable branch target when expanding compare-to-immediate-and-branch macros.
Reviewers: vkalintiris
Subscribers: llvm-commits, vkalintiris, dim, seanbruno, dsanders
Differential Revision: http://reviews.llvm.org/D15369
llvm-svn: 262213
Benjamin Kramer [Mon, 29 Feb 2016 11:12:23 +0000 (11:12 +0000)]
[InstSimplify] fsub 0.0, (fsub -0.0, X) ==> X is only safe if signed zeros are ignored.
Only allow fsub -0.0, (fsub -0.0, X) ==> X without nsz. PR26746.
llvm-svn: 262212
Daniel Sanders [Mon, 29 Feb 2016 11:04:39 +0000 (11:04 +0000)]
[test-release.sh] Add lldb to list of projects (disabled by default)
Reviewers: hans
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D17070
llvm-svn: 262211
Maxim Ostapenko [Mon, 29 Feb 2016 08:56:26 +0000 (08:56 +0000)]
[asan] Fix UB in test/asan/TestCases/Linux/recvfrom.cc testcase.
llvm-svn: 262210
Mohit K. Bhakkad [Mon, 29 Feb 2016 08:22:55 +0000 (08:22 +0000)]
Update the link of issue
llvm-svn: 262209
Argyrios Kyrtzidis [Mon, 29 Feb 2016 07:56:07 +0000 (07:56 +0000)]
[index] Print and test module import references.
llvm-svn: 262208
Argyrios Kyrtzidis [Mon, 29 Feb 2016 07:56:00 +0000 (07:56 +0000)]
[index] Add a caller relation for a call reference.
llvm-svn: 262207
Argyrios Kyrtzidis [Mon, 29 Feb 2016 07:55:55 +0000 (07:55 +0000)]
[AST/RecursiveASTVisitor] Correction so that dataTraverseStmtPost will get called after the statement has been visited.
Fixes the indexing client of this.
llvm-svn: 262206
Argyrios Kyrtzidis [Mon, 29 Feb 2016 07:55:51 +0000 (07:55 +0000)]
[index] Use ',' to separate symbol roles when printing.
llvm-svn: 262205
Maxim Ostapenko [Mon, 29 Feb 2016 07:47:35 +0000 (07:47 +0000)]
[asan] Re-enable test/asan/TestCases/Linux/recvfrom.cc testcase.
This testcase failed on sanitizer-x86_64-linux buildbot in large parallel build due to race on
port 1234 between AddressSanitizer-i386-linux and AddressSanitizer-x86_64-linux instances of recvfrom.cc.
This patch tries to resolve the issue by relying on kernel to choose available port instead of hardcoding
its number in testcase.
Differential Revision: http://reviews.llvm.org/D17639
llvm-svn: 262204
Tobias Grosser [Mon, 29 Feb 2016 07:29:42 +0000 (07:29 +0000)]
ScopInfo: Remove indentation in hoistInvariantLoads
We move verifyInvariantLoads out of this function to allow for an early return
without the need for code duplication. A similar transformation was suggested
by Johannes Doerfert in post commit review of r262033.
llvm-svn: 262203
Tobias Grosser [Mon, 29 Feb 2016 07:12:10 +0000 (07:12 +0000)]
Revert "Add update_test.py script."
This reverts commit r261899. Even though I am not yet 100% certain, this is
commit is the only one that has some relation to the recent cmake failures
in Polly.
llvm-svn: 262202
Craig Topper [Mon, 29 Feb 2016 06:51:38 +0000 (06:51 +0000)]
[X86] Disabling avx512f should also disable avx512vbmi and avx512ifma. Enabling avx512vbmi or avx512ifma should enable avx512f. Add command line switches and header defines for avx512ifma and avx512vbmi.
llvm-svn: 262201
Craig Topper [Mon, 29 Feb 2016 06:51:34 +0000 (06:51 +0000)]
[X86] Enabling xsave should not enable AVX. I seem to have done this, but I don't know why.
llvm-svn: 262200
Alexey Bataev [Mon, 29 Feb 2016 05:54:20 +0000 (05:54 +0000)]
[OPENMP 4.5] Initial support for data members in 'reduction' clauses.
OpenMP 4.5 allows to privatize non-static data members of current class
in non-static member functions. Patch adds initial parsing/semantic
analysis for data members support in 'reduction' clauses.
llvm-svn: 262199
David Majnemer [Mon, 29 Feb 2016 01:40:36 +0000 (01:40 +0000)]
[clang-cl] /EHc should not effect functions with explicit exception specifications
Functions with an explicit exception specification have their behavior
dictated by the specification. The additional /EHc behavior only comes
into play if no exception specification is given.
llvm-svn: 262198
David Majnemer [Mon, 29 Feb 2016 01:40:30 +0000 (01:40 +0000)]
[clang-cl] /EHc should not have an effect on /EHa
This matches behavior with MSVC.
llvm-svn: 262197
Chandler Carruth [Sun, 28 Feb 2016 22:16:03 +0000 (22:16 +0000)]
[PM] Wire up optimization levels and default pipeline construction APIs
in the PassBuilder.
These are really just stubs for now, but they give a nice API surface
that Clang or other tools can start learning about and enabling for
experimentation.
I've also wired up parsing various synthetic module pass names to
generate these set pipelines. This allows the pipelines to be combined
with other passes and have their order controlled, with clear separation
between the *kind* of canned pipeline, and the *level* of optimization
to be used within that canned pipeline.
The most interesting part of this patch is almost certainly the spec for
the different optimization levels. I don't think we can ever have hard
and fast rules that would make it easy to determine whether a particular
optimization makes sense at a particular level -- it will always be in
large part a judgement call. But hopefully this will outline the
expected rationale that should be used, and the direction that the
pipelines should be taken. Much of this was based on a long llvm-dev
discussion I started years ago to try and crystalize the intent behind
these pipelines, and now, at long long last I'm returning to the task of
actually writing it down somewhere that we can cite and try to be
consistent with.
Differential Revision: http://reviews.llvm.org/D12826
llvm-svn: 262196
Rui Ueyama [Sun, 28 Feb 2016 21:59:02 +0000 (21:59 +0000)]
Remove dead code for ELF.
llvm-svn: 262195
Rui Ueyama [Sun, 28 Feb 2016 21:22:44 +0000 (21:22 +0000)]
Remove dead code for ELF.
The preload feature was buggy that we had disabled it even for ELF.
llvm-svn: 262194
Rui Ueyama [Sun, 28 Feb 2016 21:22:40 +0000 (21:22 +0000)]
Remove remaining code for COFF.
llvm-svn: 262193
Rui Ueyama [Sun, 28 Feb 2016 20:56:34 +0000 (20:56 +0000)]
Remove DriverTest.h.
Because the class is used only by one instance, we do not have to
use template there in DriverTest.h. Everything can be moved to
DarwinLdDriverTest.cpp.
llvm-svn: 262192
Rui Ueyama [Sun, 28 Feb 2016 19:54:51 +0000 (19:54 +0000)]
Make the entry point function calls consistent. NFC.
llvm-svn: 262191
Rui Ueyama [Sun, 28 Feb 2016 19:50:14 +0000 (19:50 +0000)]
Move functionality of UniversalDriver to the entry point file.
UniversalDriver was used as a dispatcher to each platform-specific driver.
It had its own Options.td file. It was not just too much to parse only a
few options (we only want to parse -core, -flavor or argv[0]),
but also interpreted arguments too early. For example, if you invoke lld as
"lld -flavor gnu ... -help", then you'd get the UniversalDriver's help
message instead of GnuDriver's. This patch eliminates the use of Options
from the dispatcher.
http://reviews.llvm.org/D17686
llvm-svn: 262190
Vassil Vassilev [Sun, 28 Feb 2016 19:08:24 +0000 (19:08 +0000)]
[modules] Prefer more complete array types.
If we import a module that has a complete array type and one that has an
incomplete array type, the declaration found by name lookup might be the one with
the incomplete type, possibly resulting in rejects-valid.
Now, the name lookup prefers decls with a complete array types. Also,
diagnose cases when the redecl chain has array bound, different from the merge
candidate.
Reviewed by Richard Smith.
llvm-svn: 262189
NAKAMURA Takumi [Sun, 28 Feb 2016 17:17:00 +0000 (17:17 +0000)]
[PM] Appease mingw32's auto-import DLL build with minimal tweaks, with fix for clang.
char AnalysisBase::ID should be declared as extern and defined in one module.
llvm-svn: 262188
Vasileios Kalintiris [Sun, 28 Feb 2016 16:55:28 +0000 (16:55 +0000)]
[mips] Remove unused function declarations from MipsRegisterInfo.h. NFC.
llvm-svn: 262187
NAKAMURA Takumi [Sun, 28 Feb 2016 16:54:06 +0000 (16:54 +0000)]
Revert r262185, "[PM] Appease mingw32's auto-import DLL build with minimal tweaks."
I'll rework soon.
llvm-svn: 262186
NAKAMURA Takumi [Sun, 28 Feb 2016 16:38:46 +0000 (16:38 +0000)]
[PM] Appease mingw32's auto-import DLL build with minimal tweaks.
char AnalysisBase::ID should be declared as extern and defined in one module.
llvm-svn: 262185
Rafael Espindola [Sun, 28 Feb 2016 16:27:08 +0000 (16:27 +0000)]
Delete more COFF and ELF bits from the old linker.
llvm-svn: 262184
Rafael Espindola [Sun, 28 Feb 2016 16:11:53 +0000 (16:11 +0000)]
Delete dead arch types.
llvm-svn: 262183
Rafael Espindola [Sun, 28 Feb 2016 16:08:21 +0000 (16:08 +0000)]
Delete a bit more ELF and COFF from the old linker.
llvm-svn: 262182
Rafael Espindola [Sun, 28 Feb 2016 16:03:37 +0000 (16:03 +0000)]
Delete more ELF bits from the old linker.
llvm-svn: 262181
JF Bastien [Sun, 28 Feb 2016 15:44:54 +0000 (15:44 +0000)]
WebAssembly: fix test
Operand order seems to have changed, the new one is nicer.
llvm-svn: 262180
JF Bastien [Sun, 28 Feb 2016 15:33:53 +0000 (15:33 +0000)]
WebAssembly: fix build
More API churn, experimental target got sad.
llvm-svn: 262179
Logan Chien [Sun, 28 Feb 2016 15:01:42 +0000 (15:01 +0000)]
Add ARM EHABI-related constants to unwind.h.
Adds a number of constants, defined in the ARM EHABI spec, to the Clang
lib/Headers/unwind.h header. This is prerequisite for landing
http://reviews.llvm.org/D15781, as previously discussed there.
Patch by Timon Van Overveldt.
llvm-svn: 262178
Michael Zuckerman [Sun, 28 Feb 2016 07:39:34 +0000 (07:39 +0000)]
[CLANG] [AVX512] [BUILTIN] Adding PSLL{V|W|Wi}{128|256|512} builtin
Differential Revision: http://reviews.llvm.org/D17685
llvm-svn: 262177
Michael Zuckerman [Sun, 28 Feb 2016 07:32:10 +0000 (07:32 +0000)]
[AVX512][PSLLW ][PSLLV] Change imm8 to int
Differential Revision: http://reviews.llvm.org/D17684
llvm-svn: 262176
Rui Ueyama [Sun, 28 Feb 2016 05:09:11 +0000 (05:09 +0000)]
ELF: Remove OutSection class and use a map instead.
It is easier to handle section filler data separately rather than
merging with section names.
llvm-svn: 262175
Rui Ueyama [Sun, 28 Feb 2016 04:48:54 +0000 (04:48 +0000)]
Simplify. NFC.
llvm-svn: 262174
Rui Ueyama [Sun, 28 Feb 2016 04:44:10 +0000 (04:44 +0000)]
Remove dead header file.
llvm-svn: 262173
Rui Ueyama [Sun, 28 Feb 2016 04:07:16 +0000 (04:07 +0000)]
Remove obsolte TODOs. They are for the old gnu driver.
llvm-svn: 262172
Rui Ueyama [Sun, 28 Feb 2016 04:03:01 +0000 (04:03 +0000)]
Remove lld/Core/range.h.
IIUC, range was an experiment to see how N3350 would work in LLD.
It turned out it didn't get traction, and it is basically duplicate
of iterator_range in ADT. We have only two occurrences of range,
and all of them are easily rewritten without it.
http://reviews.llvm.org/D17687
llvm-svn: 262171
Rui Ueyama [Sun, 28 Feb 2016 03:34:34 +0000 (03:34 +0000)]
Remove an empty TODO file.
llvm-svn: 262170
Rui Ueyama [Sun, 28 Feb 2016 03:27:09 +0000 (03:27 +0000)]
Remove unused #include.
llvm-svn: 262169
Rui Ueyama [Sun, 28 Feb 2016 03:18:09 +0000 (03:18 +0000)]
ELF: Add --help option.
llvm-svn: 262168
Rui Ueyama [Sun, 28 Feb 2016 03:18:07 +0000 (03:18 +0000)]
ELF: Add --version option.
llvm-svn: 262167
Rui Ueyama [Sun, 28 Feb 2016 02:51:02 +0000 (02:51 +0000)]
Remove dead code. This error type is for the old linker script reader.
llvm-svn: 262166
Rui Ueyama [Sun, 28 Feb 2016 02:47:52 +0000 (02:47 +0000)]
Remove dead header files.
llvm-svn: 262165
Rafael Espindola [Sun, 28 Feb 2016 02:22:24 +0000 (02:22 +0000)]
Remove a few bits of elf from the old linker.
llvm-svn: 262164
Rafael Espindola [Sun, 28 Feb 2016 02:14:48 +0000 (02:14 +0000)]
Delete the old script parser.
It was ELF specific.
llvm-svn: 262163
Xinliang David Li [Sun, 28 Feb 2016 00:54:28 +0000 (00:54 +0000)]
Test cleanups
llvm-svn: 262162
Xinliang David Li [Sun, 28 Feb 2016 00:45:13 +0000 (00:45 +0000)]
[PGO] add a test for available_externally functions
llvm-svn: 262161
Rui Ueyama [Sun, 28 Feb 2016 00:37:52 +0000 (00:37 +0000)]
Remove dead code.
llvm-svn: 262160
Rafael Espindola [Sun, 28 Feb 2016 00:25:54 +0000 (00:25 +0000)]
Rename elf2 to elf.
llvm-svn: 262159
Rafael Espindola [Sun, 28 Feb 2016 00:10:58 +0000 (00:10 +0000)]
Remove the old ELF linker.
I think it is clear by now that the new linker is viable.
llvm-svn: 262158
Xinliang David Li [Sat, 27 Feb 2016 23:11:30 +0000 (23:11 +0000)]
[PGO] Remove redundant counter copies for avail_extern functions.
Differential Revision: http://reviews.llvm.org/D17654
llvm-svn: 262157
Todd Fiala [Sat, 27 Feb 2016 22:48:50 +0000 (22:48 +0000)]
Revert "Fix bug with register values byte order in expression evaluation."
This reverts commit r262041, which caused asserts starting yesterday on the OS X testbot.
See details in:
https://llvm.org/bugs/show_bug.cgi?id=26758
llvm-svn: 262156
Rui Ueyama [Sat, 27 Feb 2016 20:29:45 +0000 (20:29 +0000)]
ELF: Remove relSize function from ICF.cpp. NFC.
llvm-svn: 262155
Duncan P. N. Exon Smith [Sat, 27 Feb 2016 20:27:44 +0000 (20:27 +0000)]
CodeGen: Remove an iterator => pointer conversion, NFC
Part of PR26753.
llvm-svn: 262154
Matt Arsenault [Sat, 27 Feb 2016 20:26:57 +0000 (20:26 +0000)]
AMDGPU: More bits of frame index are known to be zero
The maximum private allocation for the whole GPU is 4G,
so the maximum possible index for a single workitem is the
maximum size divided by the smallest granularity for a dispatch.
This increases the number of known zero high bits, which
enables more offset folding. The maximum private size per
workitem with this is 128M but may be smaller still.
llvm-svn: 262153