a45e6fde58
Remove LLVM_CONSTEXPR.
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Summary: With MSVC 2013 and GCC < 4.8 gone, we can use the "constexpr" keyword.
Reviewers: bkramer, mehdi_amini
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D25901
llvm-svn: 284947
2016-10-23 19:39:16 +00:00
878e7e2ff6
Fix breakage introduced by adding -Wshadow.
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llvm-svn: 284946
2016-10-23 19:26:39 +00:00
81a09f2c9e
Fix libc++ specific assertion in permissions(...) tests
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llvm-svn: 284945
2016-10-23 19:14:58 +00:00
b51325cefe
Turn on -Wshadow so I find occurances before STL does
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llvm-svn: 284944
2016-10-23 19:01:10 +00:00
1e96d5380e
Make make_from_tuple tests more portable. Patch from STL@microsoft.com
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llvm-svn: 284943
2016-10-23 18:55:51 +00:00
eca753ad92
Fix unreferenced parameters. Patch from STL@microsoft.com
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llvm-svn: 284942
2016-10-23 18:52:58 +00:00
d06ee7706c
Fix shadowing warning. Patch from STL@microsoft.com
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llvm-svn: 284941
2016-10-23 18:47:58 +00:00
d09c04d267
[CostModel][X86] Added tests for current integer signed/unsigned remainder costs
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llvm-svn: 284940
2016-10-23 18:35:02 +00:00
6ac1e98b09
[X86][SSE] Add SSE41/AVX1 costs for vector shifts.
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We were defaulting to SSE2 costs which weren't taking into account the availability of PBLENDW/PBLENDVB to improve merging of per-element shift results.
llvm-svn: 284939
2016-10-23 16:49:04 +00:00
e16b1e2271
[CostModel][X86] Added tests for current integer trunc costs
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llvm-svn: 284938
2016-10-23 15:17:52 +00:00
96ef0c1103
Use APInt::isAllOnesValue instead of popcnt. NFCI.
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More obvious implementation and faster too.
llvm-svn: 284937
2016-10-23 15:09:44 +00:00
0c5da26572
[AVX-512] Replace 512-bit pmovzx/sx builtins with native IR.
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llvm-svn: 284936
2016-10-23 07:35:47 +00:00
4ef879ac2c
[AVX-512] Remove masked 128/256-bit packss/packus builtins and replace with selects and the older unmasked builtins.
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llvm-svn: 284935
2016-10-23 07:35:39 +00:00
06477bf035
Add more doxygen comments to emmintrin.h's intrinsics.
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With this patch, all intrinsics in this file (with an exception of a handful of a recently added ones) will be documented. I will send out a patch for 4 missining intrisics later.
The doxygen comments are automatically generated based on Sony's intrinsics document.
I got an OK from Eric Christopher to commit doxygen comments without prior code
review upstream. This patch was internally reviewed by Yunzhong Gao.
llvm-svn: 284934
2016-10-23 07:30:50 +00:00
c7f576fc91
Fix mangling numbers for varargs lambdas; varargs and non-varargs lambdas get
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different lambda-sigs, so they should have different counters.
llvm-svn: 284933
2016-10-23 04:53:03 +00:00
249237cb2e
[compiler-rt] Remove redundant --check-prefix=CHECK from test
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Reviewers: eugenis, rengolin
Subscribers: dberris
Differential Revision: https://reviews.llvm.org/D25892
llvm-svn: 284932
2016-10-23 00:55:12 +00:00
66215e97e3
[clang] Limit clang test to ARM and AArch64 only
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Summary: Limit clang/test/Frontend/gnu-mcount.c to ARM and AArch64 only.
Reviewers: abdulras, honggyu.kim, rengolin
Subscribers: aemerson, rengolin, cfe-commits
Tags: #clang-c
Differential Revision: https://reviews.llvm.org/D25842
llvm-svn: 284931
2016-10-23 00:53:03 +00:00
479a13c0aa
[AVR] Add the machine code disassembler
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This adds a super basic implementation of a machine code disassembler.
It doesn't support any operands with custom encoding.
llvm-svn: 284930
2016-10-22 23:57:59 +00:00
4d63dfc286
[AVX-512] Replace masked 128/256-bit pavg builtins and replace with select and older unmasked builtins.
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llvm-svn: 284929
2016-10-22 21:24:56 +00:00
622c63614d
[AVX-512] Replace masked 128/256-bit saturating add/sub builtins with select and older unmasked builtins.
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llvm-svn: 284928
2016-10-22 21:24:52 +00:00
11dda92405
[AVX-512] Replace masked 128/256-bit vpmovzx/vpmovsx builtins with native IR.
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llvm-svn: 284927
2016-10-22 21:24:48 +00:00
f742445eb4
[AVX-512] Remove duplicate test cases from the avx512vlbw intrinsic test. These tests already exist in the avx512vl test and represent avx512vl instructions.
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llvm-svn: 284926
2016-10-22 21:24:44 +00:00
eb1c0afa90
[AVX-512] Remove masked 128/256-bit pshufb builtins. Replace with a select and the older unmaksed builtins.
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llvm-svn: 284925
2016-10-22 21:24:42 +00:00
78a9c40326
[AVX-512] Remove builtins for 128/256-bit pabsb/pabsw. We can use a select and the older non-masked versions instead.
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llvm-svn: 284924
2016-10-22 21:24:38 +00:00
c2c7e42bfe
[AVX-512] Add typecasts to alignr intrinsics that were modified in r284920.
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llvm-svn: 284923
2016-10-22 21:24:34 +00:00
d3829c89bc
[X86][AVX512VL] Added support for combining target 256-bit shuffles to AVX512VL VPERMV3
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llvm-svn: 284922
2016-10-22 20:15:39 +00:00
56c0524f0f
[X86][AVX512] Added support for combining target shuffles to AVX512 VPERMV3
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llvm-svn: 284921
2016-10-22 19:53:59 +00:00
f6373bc6fd
[AVX-512] Remove masked 128/256-bit palignr builtins. We can just use a select in the header file with the older unmasked versions instead.
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llvm-svn: 284920
2016-10-22 18:32:33 +00:00
ae8c2517b4
[lit] Add more testing instructions to README
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Summary:
r283710 introduced two regressions, one to llvm-lit, and the other to
lit executables that were installed via setuptools. Add instructions on
how to test for these regressions in the future.
Reviewers: ddunbar, delcypher, beanz, chapuni, cmatthews, echristo
Subscribers: llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D25459
llvm-svn: 284919
2016-10-22 17:27:31 +00:00
2bae8640d7
[ARM] Fix crash in ConstantIslands
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tPCRelJT may not be the first instruction in a block. Check that instead of dereferencing a broken iterator.
llvm-svn: 284917
2016-10-22 09:58:37 +00:00
8eb99d88d4
[X86] Apply the Update LLC Test Checks tool on the mmx-bitcast test
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llvm-svn: 284916
2016-10-22 07:15:00 +00:00
b084c90a18
[X86] Add support for printing shuffle comments for VALIGN instructions.
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llvm-svn: 284915
2016-10-22 06:51:56 +00:00
7b2b8db438
[X86] Add support for lowering v4i64 and v8i64 shuffles directly to PALIGNR. I think shuffle combine can figure it out later, but we should try to get it right up front.
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llvm-svn: 284914
2016-10-22 06:51:52 +00:00
9f374533e3
[X86] Remove unnecessary AVX2 check that was already covered by an assertion earlier in the function. NFC
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llvm-svn: 284913
2016-10-22 06:51:49 +00:00
bea5cb5491
[X86] Remove 128-bit lane handling from the main loop of matchVectorShuffleAsByteRotate. Instead check for is128LaneRepeatedSuffleMask before the loop and just loop over the repeated mask.
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I plan to use the loop to support VALIGND/Q shuffles so this makes it easier to reuse.
llvm-svn: 284912
2016-10-22 06:51:44 +00:00
0d376bcbf0
[X86][SSE] Use getConstVector helper for VPERMV mask generation. NFCI.
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llvm-svn: 284911
2016-10-22 06:18:36 +00:00
f5361139bb
Now that VS2013 is gone, make a memoryssa structure an anonymous union again
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llvm-svn: 284910
2016-10-22 04:15:41 +00:00
65f102d4d2
[libFuzzer] mutation: insert the size of the input in bytes as one of the ways to mutate a binary integer
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llvm-svn: 284909
2016-10-22 03:48:53 +00:00
9e2afa8bd7
[BasicAA] Fix - missed alias in GEP expressions
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In BasicAA GEP operand values get adjusted ("wrap-around") based on the
pointersize. Otherwise, in non-64b modes, AA could report false negatives.
However, a wrap-around is valid only for a fully evaluated expression.
It had been introduced to fix an alias problem in
http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20160118/326163.html .
This commit restricts the wrap-around to constant gep operands only where the
value is known at compile-time.
llvm-svn: 284908
2016-10-22 02:41:39 +00:00
6294a768e5
Mark P0012R1 as "Partial" since it's now substantially complete.
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llvm-svn: 284907
2016-10-22 01:35:34 +00:00
58b4ab845a
Add another testcase missed from r284905.
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llvm-svn: 284906
2016-10-22 01:32:45 +00:00
1be59c5106
[c++1z] P0012R1: Implement a few remaining pieces: downgrade diagnostic for
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mismatched dynamic exception specifications in expressions from an error to a
warning, since this is no longer ill-formed in C++1z.
Allow reference binding of a reference-to-non-noexcept function to a noexcept
function lvalue. As defect resolutions, also allow a conditional between
noexcept and non-noexcept function lvalues to produce a non-noexcept function
lvalue (rather than decaying to a function pointer), and allow function
template argument deduction to deduce a reference to non-noexcept function when
binding to a noexcept function type.
llvm-svn: 284905
2016-10-22 01:32:19 +00:00
738837eed9
[CtorUtils] Modernize. No functional changes intended.
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llvm-svn: 284904
2016-10-22 01:21:24 +00:00
10ae9e23a3
[libFuzzer] typo in a test
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llvm-svn: 284903
2016-10-22 01:07:38 +00:00
2bfff021ad
[libFuzzer] add a test for asan's strict_string_checks=1
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llvm-svn: 284902
2016-10-22 00:05:44 +00:00
110e2e52b7
[sanitizers] support strict_string_checks for strncmp
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llvm-svn: 284901
2016-10-21 23:52:26 +00:00
bc22c8d8d8
Add some additional logging to
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DynamicLoaderDarwinKernel::CheckForKernelImageAtAddress to debug
corefiles that may not be correctly formed.
<rdar://problem/28884846>
llvm-svn: 284900
2016-10-21 23:45:07 +00:00
c8c9415644
Module: correctly set the module file kind when emitting file_modified.
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rdar://28503343
Differential Revision: http://reviews.llvm.org/D25806
llvm-svn: 284899
2016-10-21 23:35:03 +00:00
0db4549a1e
Fix map insertion that is elided in release build.
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The assert() macro doesn't actually execute its body in Release builds, so using
it to check cache invariants requires that the insertion be outside of the
assert() statement. This change does that, and also makes sure to return the
actual map contents.
llvm-svn: 284898
2016-10-21 23:30:39 +00:00
70a7738f84
Module: improve the diagnostic message for include of non-modular header.
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Emit the actual path to the non-modular include.
rdar://28897010
llvm-svn: 284897
2016-10-21 23:27:37 +00:00
Justin Lebar