OSDN Git Service
Kostya Serebryany [Sat, 1 Oct 2016 07:13:25 +0000 (07:13 +0000)]
[libFuzzer] fix a recent bugs (buffer overflow)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283021
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Sat, 1 Oct 2016 07:11:24 +0000 (07:11 +0000)]
[X86] Cleanup patterns for using VMOVDDUP for broadcasts.
-Remove OptForSize. Not all of the backend follows the same rules for creating broadcasts and there is no conflicting pattern.
-Don't stop selecting VEX VMOVDDUP when AVX512 is supported. We need VLX for EVEX VMOVDDUP.
-Only use VMOVDDUP for v2i64 broadcasts if AVX2 is not supported.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283020
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 07:08:23 +0000 (07:08 +0000)]
Revert "Use StringRef instead of raw pointer in TargetRegistry API (NFC)"
This reverts commit r283017. Creates an infinite loop somehow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283019
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 06:46:33 +0000 (06:46 +0000)]
Use StringRef instead of raw pointers in MCAsmInfo/MCInstrInfo APIs (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283018
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 06:25:30 +0000 (06:25 +0000)]
Use StringRef instead of raw pointer in TargetRegistry API (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283017
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 06:22:04 +0000 (06:22 +0000)]
Use StringRef instead of raw pointer in ExecutionEngine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283016
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Sat, 1 Oct 2016 06:01:23 +0000 (06:01 +0000)]
[AVX-512] Add EVEX versions of VPBROADCASTW patterns with truncated i32 loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283015
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Sat, 1 Oct 2016 06:01:18 +0000 (06:01 +0000)]
[AVX-512] Add VLX command lines to 128 and 256-bit shufffle tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283014
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 05:57:55 +0000 (05:57 +0000)]
Use StringRef in Datalayout API (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283013
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 05:57:50 +0000 (05:57 +0000)]
DIFlags: use StringRef instead of raw pointer (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283012
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 05:12:48 +0000 (05:12 +0000)]
Revert "Use StringRef in Datalayout API (NFC)"
This reverts commit r283009. Bots are broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283011
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 04:17:59 +0000 (04:17 +0000)]
Use StringRef in Datalayout API (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283009
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 04:03:30 +0000 (04:03 +0000)]
Use StringRef in Pass Info/Support API (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283008
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 03:43:20 +0000 (03:43 +0000)]
Use StringRef in CommandLine Options handling (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283007
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 03:19:41 +0000 (03:19 +0000)]
Use StringRef instead of raw pointer in MachinePassRegistry (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283006
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 03:10:48 +0000 (03:10 +0000)]
Use StringRef in TLI instead of raw pointer (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283005
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 02:56:57 +0000 (02:56 +0000)]
Use StringRef in Pass/PassManager APIs (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283004
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 02:35:24 +0000 (02:35 +0000)]
Revert "AMDGPU: Don't use offen if it is 0"
This reverts commit r282999.
Tests are not passing: http://lab.llvm.org:8011/builders/clang-x86_64-linux-selfhost-modules/builds/20038
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283003
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Sat, 1 Oct 2016 01:50:33 +0000 (01:50 +0000)]
Remove getTargetTriple and update all uses to use the Triple off
of the TargetMachine. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283002
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Sat, 1 Oct 2016 01:50:29 +0000 (01:50 +0000)]
Stop calling getTargetTriple off of the AsmPrinter and constructing a
TargetTriple, just grab it off of the TargetMachine. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283001
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Sat, 1 Oct 2016 01:50:25 +0000 (01:50 +0000)]
Remove TargetTriple from AArch64MCInstLower as it's used in few places
and can be pulled from the TargetMachine. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283000
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Sat, 1 Oct 2016 01:37:15 +0000 (01:37 +0000)]
AMDGPU: Don't use offen if it is 0
This removes many re-initializations of a base register to 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282999
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 01:18:23 +0000 (01:18 +0000)]
Use StringRef in LTOCodegenerator (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282998
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 01:18:16 +0000 (01:18 +0000)]
Use StringRef in LTOModule implementation (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282997
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 01:16:22 +0000 (01:16 +0000)]
Use StringRef in Triple API (NFC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282996
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Sat, 1 Oct 2016 01:04:29 +0000 (01:04 +0000)]
[libFuzzer] implement the -shrink=1 option that tires to make elements of the corpus smaller, off by default
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282995
91177308-0d34-0410-b5e6-
96231b3b80d8
Nirav Dave [Sat, 1 Oct 2016 00:42:32 +0000 (00:42 +0000)]
[MC] Prevent out of order HashDirective lexing in AsmLexer.
To lex hash directives we peek ahead to find component tokens, create a
unified token, and unlex the peeked tokens so the parser does not need
to parse the tokens then. Make sure we do not to lex another hash
directive during peek operation.
This fixes PR28921.
Reviewers: rnk, loladiro
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D24839
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282992
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Sat, 1 Oct 2016 00:05:34 +0000 (00:05 +0000)]
[ASAN] Add the binder globals on Darwin to llvm.compiler.used to avoid LTO dead-stripping
The binder is in a specific section that "reverse" the edges in a
regular dead-stripping: the binder is live as long as a global it
references is live.
This is a big hammer that prevents LLVM from dead-stripping these,
while still allowing linker dead-stripping (with special knowledge
of the section).
Differential Revision: https://reviews.llvm.org/D24673
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282988
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Fri, 30 Sep 2016 23:29:27 +0000 (23:29 +0000)]
[libFuzzer] remove some experimental code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282983
91177308-0d34-0410-b5e6-
96231b3b80d8
Davide Italiano [Fri, 30 Sep 2016 23:22:42 +0000 (23:22 +0000)]
[llvm-objdump] Switch to a range loop. NFCI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282982
91177308-0d34-0410-b5e6-
96231b3b80d8
Matthias Braun [Fri, 30 Sep 2016 23:08:07 +0000 (23:08 +0000)]
ScheduleDAGInstrs: Cleanup, use range based for; NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282979
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Fri, 30 Sep 2016 22:35:08 +0000 (22:35 +0000)]
[libFuzzer] fix openssl fuzzer tests when running on a machine w/o openssl installed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282972
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Fri, 30 Sep 2016 22:29:57 +0000 (22:29 +0000)]
[libFuzzer] remove unused option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282971
91177308-0d34-0410-b5e6-
96231b3b80d8
Reid Kleckner [Fri, 30 Sep 2016 22:10:12 +0000 (22:10 +0000)]
[SEH] Emit the parent frame offset label even if there are no funclets
This avoids errors about references to undefined local labels from
unreferenced filter functions.
Fixes (sort of) PR30431
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282967
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:46:21 +0000 (21:46 +0000)]
[AArch64][RegisterBankInfo] Use the helper functions for the checks
This makes sure the helper functions work as expected.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282961
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:46:19 +0000 (21:46 +0000)]
[AArch64][RegisterBankInfo] Rename getValueMappingIdx to getValueMapping
We don't return index, we return the actual ValueMapping.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282960
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:46:17 +0000 (21:46 +0000)]
[AArch64][RegisterBankInfo] Compress the ValueMapping table a bit.
We don't need to have singleton ValueMapping on their own, we can just
reuse one of the elements of the 3-ops mapping.
This allows even more code sharing.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282959
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:46:15 +0000 (21:46 +0000)]
[AArch64][RegisterBankInfo] Refactor the code to access AArch64::ValMapping
Use a helper function to access ValMapping. This should make the code
easier to understand and maintain.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282958
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:46:12 +0000 (21:46 +0000)]
[AArch64][RegisterBankInfo] Rename getRegBankIdx to getRegBankIdxOffset
The function name did not make it clear that the returned value was an
offset to apply to a register bank index.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282957
91177308-0d34-0410-b5e6-
96231b3b80d8
Quentin Colombet [Fri, 30 Sep 2016 21:45:56 +0000 (21:45 +0000)]
[AArch64][RegisterBankInfo] Use the static opds mapping for alt mappings
Avoid to rely on the dynamically allocated operands mapping for the
alternative mapping.
NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282956
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Fri, 30 Sep 2016 21:12:30 +0000 (21:12 +0000)]
[libFuzzer] move common parts of shell scripts into a separate file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282954
91177308-0d34-0410-b5e6-
96231b3b80d8
Mike Aizatsky [Fri, 30 Sep 2016 21:07:04 +0000 (21:07 +0000)]
[libfuzzer] sancov documentation update
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282953
91177308-0d34-0410-b5e6-
96231b3b80d8
Piotr Padlewski [Fri, 30 Sep 2016 21:05:55 +0000 (21:05 +0000)]
NFC Add const
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282952
91177308-0d34-0410-b5e6-
96231b3b80d8
Piotr Padlewski [Fri, 30 Sep 2016 21:05:52 +0000 (21:05 +0000)]
NFC fix class members initialization
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282951
91177308-0d34-0410-b5e6-
96231b3b80d8
Piotr Padlewski [Fri, 30 Sep 2016 21:05:49 +0000 (21:05 +0000)]
NFC fix doxygen comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282950
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Fri, 30 Sep 2016 20:52:12 +0000 (20:52 +0000)]
Do not pass a superblock to PDBFileBuilder.
When we create a PDB file using PDBFileBuilder, the information
in the superblock, such as the size of the resulting file, is not
available.
Previously, PDBFileBuilder::initialize took a superblock assuming
that all the members of the struct are correct. That is useful when
you want to restore the exact information from a YAML file, but
that's probably the only use case in which that is useful.
When we are creating a PDB file on the fly, we have to backfill the
members.
This patch redefines PDBFileBuilder::initialize to take only a
block size. Now all the other members are left as default values,
so that they'll be updated when commit() is called.
Differential Revision: https://reviews.llvm.org/D25108
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282944
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Fri, 30 Sep 2016 20:34:44 +0000 (20:34 +0000)]
Pass a filename instead of a msf::WritableStream to PDBFileBuilder::commit.
WritableStream needs the exact file size to open a file, but
until we fix the final layout of a PDB file, we don't know the
size of the file.
This patch changes the parameter type of PDBFileBuilder::commit
to solve that chiecken-and-egg problem. Now the function opens
a file after fixing the layout, so it can create a file with the
exact size.
Differential Revision: https://reviews.llvm.org/D25107
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282940
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:34:02 +0000 (20:34 +0000)]
Sort LLVM_VERSION_INFO
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282939
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:32:42 +0000 (20:32 +0000)]
GC left-over from workarounds for missing pid_t and size_t
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282938
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:30:25 +0000 (20:30 +0000)]
GC ENABLE_PIC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282936
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:29:19 +0000 (20:29 +0000)]
GC HAVE___DSO_HANDLE
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282935
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:28:42 +0000 (20:28 +0000)]
Correctly expand HOST_LINK_VERSION.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282934
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:27:41 +0000 (20:27 +0000)]
Fix expansion of HAVE_SYS_MMAN_H
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282933
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:26:31 +0000 (20:26 +0000)]
GC HAVE_LINK_EXPORT_DYNAMIC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282932
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:24:54 +0000 (20:24 +0000)]
GC HAVE_MMAP and HAVE_MMAP_FILE
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282931
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:24:21 +0000 (20:24 +0000)]
Spell comment consistently with other library comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282930
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:21:35 +0000 (20:21 +0000)]
Sort LINK_POLLY_INTO_TOOLS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282929
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:19:02 +0000 (20:19 +0000)]
GC STDC_HEADERS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282928
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:17:23 +0000 (20:17 +0000)]
Deal with the (historic) MAP_ANONYMOUS vs MAP_ANON directly by using CPP
to check for the former, don't depend on (dangling) HAVE_MMAP_ANONYMOUS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282925
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:16:01 +0000 (20:16 +0000)]
Retire NEED_DEV_ZERO_FOR_MMAP. It should be needed only on outdated
systems. It wasn't even hooked up in cmake, so problems on such systems
would be visible with 3.9 release already.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282924
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:11:21 +0000 (20:11 +0000)]
HAVE_LINK_R is not the only reason why this needs config.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282923
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:09:45 +0000 (20:09 +0000)]
GC HAVE_LIBDL, HAVE_LIBM and HAVE_LIBOLE32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282922
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:08:36 +0000 (20:08 +0000)]
Sort HAVE_LIBEDIT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282921
91177308-0d34-0410-b5e6-
96231b3b80d8
Hans Wennborg [Fri, 30 Sep 2016 20:07:35 +0000 (20:07 +0000)]
X86: Allow conditional tail calls in Win64 "leaf" functions (PR26302)
We can't use Jcc to leave a Win64 function in general, because that
confuses the unwinder. However, for "leaf" functions, that is, functions
where the return address is always on top of the stack and which don't
have unwind info, it's OK.
Differential Revision: https://reviews.llvm.org/D24836
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282920
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:06:19 +0000 (20:06 +0000)]
Turn ENABLE_CRASH_OVERRIDES into a 0/1 definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282919
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 20:04:24 +0000 (20:04 +0000)]
Convert ENABLE_BACKTRACES into a 0/1 definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282918
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:59:58 +0000 (19:59 +0000)]
GC TIME_WITH_SYS_TIME and TM_IN_SYS_TIME
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282917
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:58:44 +0000 (19:58 +0000)]
GC STAT_MACROS_BROKEN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282915
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:57:54 +0000 (19:57 +0000)]
GC NEED_USCORE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282914
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:55:37 +0000 (19:55 +0000)]
Turn LLVM_USE_OPROFILE into a 0/1 definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282909
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:54:25 +0000 (19:54 +0000)]
Turn LLVM_USE_INTEL_JITEVENTS into a 0/1 definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282908
91177308-0d34-0410-b5e6-
96231b3b80d8
Joerg Sonnenberger [Fri, 30 Sep 2016 19:52:27 +0000 (19:52 +0000)]
Turn LLVM_ENABLE_ABI_BREAKING_CHECKS into a 0/1 definition like
LLVM_ENABLE_THREADS. Include llvm-config.h explicitly in headers to make
sure that the definition is available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282907
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjay Patel [Fri, 30 Sep 2016 19:49:22 +0000 (19:49 +0000)]
[InstCombine] allow non-splat folds of select cond (ext X), C
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282906
91177308-0d34-0410-b5e6-
96231b3b80d8
Dehao Chen [Fri, 30 Sep 2016 19:25:23 +0000 (19:25 +0000)]
Revert test change in r282894 as it's broken in some platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282903
91177308-0d34-0410-b5e6-
96231b3b80d8
Gor Nishanov [Fri, 30 Sep 2016 19:24:19 +0000 (19:24 +0000)]
[Coroutines] Part15c: Fix coro-split to correctly handle definitions between coro.save and coro.suspend
Summary:
In the case below, %Result.i19 is defined between coro.save and coro.suspend and used after coro.suspend. We need to correctly place such a value into the coroutine frame.
```
%save = call token @llvm.coro.save(i8* null)
%Result.i19 = getelementptr inbounds %"struct.lean_future<int>::Awaiter", %"struct.lean_future<int>::Awaiter"* %ref.tmp7, i64 0, i32 0
%suspend = call i8 @llvm.coro.suspend(token %save, i1 false)
switch i8 %suspend, label %exit [
i8 0, label %await.ready
i8 1, label %exit
]
await.ready:
%val = load i32, i32* %Result.i19
```
Reviewers: majnemer
Subscribers: llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D24418
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282902
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjay Patel [Fri, 30 Sep 2016 19:15:41 +0000 (19:15 +0000)]
[InstCombine] add tests for non-splat select(ext)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282901
91177308-0d34-0410-b5e6-
96231b3b80d8
Gor Nishanov [Fri, 30 Sep 2016 19:05:06 +0000 (19:05 +0000)]
[Coroutines] Part15b: Fix dbg information handling in coro-split.
Summary:
Without the fix, if there was a function inlined into the coroutine with debug information, CloneFunctionInto(NewF, &F, VMap, /*ModuleLevelChanges=*/true, Returns); would duplicate all of the debug information including the DICompileUnit.
We know use VMap to indicate that debug metadata for a File, Unit and FunctionType should not be duplicated when we creating clones that will become f.resume, f.destroy and f.cleanup.
Reviewers: majnemer
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D24417
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282899
91177308-0d34-0410-b5e6-
96231b3b80d8
Gor Nishanov [Fri, 30 Sep 2016 18:41:35 +0000 (18:41 +0000)]
[Coroutines] Part 15a: Lower coro.subfn.addr in CoroCleanup
Summary: Not all coro.subfn.addr intrinsics can be eliminated in CoroElide through devirtualization. Those that remain need to be lowered in CoroCleanup.
Reviewers: majnemer
Subscribers: llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D24412
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282897
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjay Patel [Fri, 30 Sep 2016 18:37:34 +0000 (18:37 +0000)]
clean up tests and auto-generate checks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282896
91177308-0d34-0410-b5e6-
96231b3b80d8
Michal Gorny [Fri, 30 Sep 2016 18:34:23 +0000 (18:34 +0000)]
cmake: Install the OCaml libraries into a more correct path
Add a OCAML_INSTALL_PATH variable that can be used to control
the install path for OCaml libraries. The new variable defaults to
${OCAML_STDLIB_PATH}, i.e. the OCaml library path obtained from
the OCaml compiler. Install libraries into "llvm" subdirectory.
This fixes two issues:
1. OCaml library directories differ between systems, and 'lib/ocaml' is
incorrect e.g. on amd64 Gentoo where OCaml is installed
in 'lib64/ocaml'. Therefore, obtain the library path from the OCaml
compiler using 'ocamlc -where' (which is already used to set
OCAML_STDLIB_PATH), which is the method used commonly in OCaml packages.
2. The top-level directory is reserved for the standard library, and has
precedence over local directory in search path. As a result, OCaml
preferred the files installed along with previous LLVM version over the
source tree when building a new version, resulting in two versions being
mixed during the build. The new layout is used commonly by other OCaml
packages, and findlib is able to find the LLVM libraries successfully.
Bug: https://bugs.gentoo.org/559134
Bug: https://bugs.gentoo.org/559624
Differential Revision: https://reviews.llvm.org/D24354
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282895
91177308-0d34-0410-b5e6-
96231b3b80d8
Dehao Chen [Fri, 30 Sep 2016 18:30:04 +0000 (18:30 +0000)]
Update loop unroller cost model to make sure debug info does not affect optimization decisions.
Summary: Debug info should *not* affect optimization decisions. This patch updates loop unroller cost model to make it not affected by debug info.
Reviewers: davidxl, mzolotukhin
Subscribers: haicheng, llvm-commits, mzolotukhin
Differential Revision: https://reviews.llvm.org/D25098
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282894
91177308-0d34-0410-b5e6-
96231b3b80d8
Kostya Serebryany [Fri, 30 Sep 2016 18:16:16 +0000 (18:16 +0000)]
[libFuzzer] add a fuzzer test that finds CVE-2015-3193
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282892
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjay Patel [Fri, 30 Sep 2016 18:10:14 +0000 (18:10 +0000)]
[InstCombine] add tests for select X, (ext X), C
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282891
91177308-0d34-0410-b5e6-
96231b3b80d8
Derek Schuff [Fri, 30 Sep 2016 18:02:54 +0000 (18:02 +0000)]
[WebAssembly] Make register stackification more conservative
Register stackification currently checks VNInfo for changes. Make that
more accurate by testing each intervening instruction for any other defs
to the same virtual register.
Patch by Jacob Gravelle
Differential Revision: https://reviews.llvm.org/D24942
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282886
91177308-0d34-0410-b5e6-
96231b3b80d8
Rui Ueyama [Fri, 30 Sep 2016 17:54:31 +0000 (17:54 +0000)]
[Object] Define Archive::isEmpty().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282884
91177308-0d34-0410-b5e6-
96231b3b80d8
Etienne Bergeron [Fri, 30 Sep 2016 17:46:32 +0000 (17:46 +0000)]
[asan] Support dynamic shadow address instrumentation
Summary:
This patch is adding the support for a shadow memory with
dynamically allocated address range.
The compiler-rt needs to export a symbol containing the shadow
memory range.
This is required to support ASAN on windows 64-bits.
Reviewers: kcc, rnk, vitalybuka
Subscribers: zaks.anna, kubabrecka, dberris, llvm-commits, chrisha
Differential Revision: https://reviews.llvm.org/D23354
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282881
91177308-0d34-0410-b5e6-
96231b3b80d8
Konstantin Zhuravlyov [Fri, 30 Sep 2016 17:01:40 +0000 (17:01 +0000)]
[AMDGPU] Choose VMCNT, EXPCNT, LGKMCNT masks and shifts based on the isa version
Differential Revision: https://reviews.llvm.org/D24973
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282877
91177308-0d34-0410-b5e6-
96231b3b80d8
Konstantin Zhuravlyov [Fri, 30 Sep 2016 16:50:36 +0000 (16:50 +0000)]
[AMDGPU] Ask subtarget if waitcnt instruction is needed before barrier instruction
Differential Revision: https://reviews.llvm.org/D24985
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282875
91177308-0d34-0410-b5e6-
96231b3b80d8
Konstantin Zhuravlyov [Fri, 30 Sep 2016 16:39:24 +0000 (16:39 +0000)]
[AMDGPU] Do not run scalar optimization passes at "-O0"
Differential Revision: https://reviews.llvm.org/D25055
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282873
91177308-0d34-0410-b5e6-
96231b3b80d8
Artur Pilipenko [Fri, 30 Sep 2016 16:20:08 +0000 (16:20 +0000)]
CVP. Turn marking adds as no wrap on by default (was turned off by 279082)
With 282650 in tree extra no wrap on adds doesn't cause regressions anymore. Reenable the optimzation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282872
91177308-0d34-0410-b5e6-
96231b3b80d8
Zachary Turner [Fri, 30 Sep 2016 15:43:59 +0000 (15:43 +0000)]
Resubmit "Add llvm::enumerate() to STLExtras."
The CL was originally failing due to the use of some C++14
specific features, so I've removed those. Hopefully this will
satisfy the bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282867
91177308-0d34-0410-b5e6-
96231b3b80d8
Matthew Simpson [Fri, 30 Sep 2016 15:13:52 +0000 (15:13 +0000)]
[LV] Build all scalar steps for non-uniform induction variables
When building the steps for scalar induction variables, we previously attempted
to determine if all the scalar users of the induction variable were uniform. If
they were, we would only emit the step corresponding to vector lane zero. This
optimization was too aggressive. We generally don't know the entire set of
induction variable users that will be scalar. We have
isScalarAfterVectorization, but this is only a conservative estimate of the
instructions that will be scalarized. Thus, an induction variable may have
scalar users that aren't already known to be scalar. To avoid emitting unused
steps, we can only check that the induction variable is uniform. This should
fix PR30542.
Reference: https://llvm.org/bugs/show_bug.cgi?id=30542
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282863
91177308-0d34-0410-b5e6-
96231b3b80d8
Dylan McKay [Fri, 30 Sep 2016 14:09:20 +0000 (14:09 +0000)]
[AVR] Add the ELF object file writer
Summary: This adds the ELF32 writer for AVR.
Reviewers: kparzysz
Subscribers: beanz, mgorny
Differential Revision: https://reviews.llvm.org/D25031
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282856
91177308-0d34-0410-b5e6-
96231b3b80d8
Dylan McKay [Fri, 30 Sep 2016 14:05:15 +0000 (14:05 +0000)]
Revert "[RegAllocGreedy] Attempt to split unspillable live intervals"
It was accidentally committed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282855
91177308-0d34-0410-b5e6-
96231b3b80d8
Dylan McKay [Fri, 30 Sep 2016 14:01:50 +0000 (14:01 +0000)]
[AVR] Add the assembly instruction printer
Summary:
This change adds the AVR assembly instruction printer.
No tests are included in this patch. I have left them downstream so we can
add them once `llc` successfully runs (there's very few components left
to upstream until this).
Reviewers: arsenm, kparzysz
Subscribers: wdng, beanz, mgorny
Differential Revision: https://reviews.llvm.org/D25028
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282854
91177308-0d34-0410-b5e6-
96231b3b80d8
Dylan McKay [Fri, 30 Sep 2016 13:59:20 +0000 (13:59 +0000)]
[RegAllocGreedy] Attempt to split unspillable live intervals
Summary:
Previously, when allocating unspillable live ranges, we would never
attempt to split. We would always bail out and try last ditch graph
recoloring.
This patch changes this by attempting to split all live intervals before
performing recoloring.
This fixes LLVM bug PR14879.
I can't add test cases for any backends other than AVR because none of
them have small enough register classes to trigger the bug.
Reviewers: qcolombet
Subscribers: MatzeB
Differential Revision: https://reviews.llvm.org/D25070
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282852
91177308-0d34-0410-b5e6-
96231b3b80d8
Petr Hosek [Fri, 30 Sep 2016 06:29:28 +0000 (06:29 +0000)]
[CMake] Support symlinks even with LLVM_INSTALL_TOOLCHAIN_ONLY
When LLVM_INSTALL_TOOLCHAIN_ONLY is used and LLVM_TOOLCHAIN_TOOLS
contains a tool which is a symlink, it would be ignored. This already
worked before but got broken in r282510.
Differential Revision: https://reviews.llvm.org/D25067
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282844
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Fri, 30 Sep 2016 05:35:47 +0000 (05:35 +0000)]
[AVX-512] Store address operand should be an input operand for the special stack spilling pseudos for XMM16-31 and YMM16-31 without VLX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282843
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Fri, 30 Sep 2016 05:35:45 +0000 (05:35 +0000)]
[AVX-512] Add the special stack spilling pseudos for XMM16-31 and YMM16-31 without VLX to teh isFrameLoadOpcode and isFrameStoreOpcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282842
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Fri, 30 Sep 2016 05:35:42 +0000 (05:35 +0000)]
Revert r282835 "[AVX-512] Always use the full 32 register vector classes for addRegisterClass regardless of whether AVX512/VLX is enabled or not."
Turns out this doesn't pass verify-machineinstrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282841
91177308-0d34-0410-b5e6-
96231b3b80d8