Commit Graph

138811 Commits

Author SHA1 Message Date
Michal Gorny 45535cb186 Revert r283029 - [cmake] Make LIT_COMMAND configurable and improve fallback support
Revert the change in r283029 (and the fixup in r283033) due to buildbot
breakage. The fixup is ineffective for the bots that do not force clean
build since the wrong value is already cached in CMakeCache.txt.

Reverting it should result in the cache variable being removed
and therefore it should be possible to re-introduce it after all
buildbots build this revision.

llvm-svn: 283036
2016-10-01 13:15:56 +00:00
Simon Pilgrim f1c575bad7 [X86][SSE] Regenerate vselect tests and improve AVX1/AVX2 coverage
llvm-svn: 283035
2016-10-01 13:10:14 +00:00
Nirav Dave e4c6153cf1 Revert "[MC] Prevent out of order HashDirective lexing in AsmLexer."
This reverts commit r282992 which appears to be causing an LTO test failure.

llvm-svn: 283034
2016-10-01 10:57:55 +00:00
Michal Gorny a74cddd65f [cmake] Fix incorrect default for LIT_COMMAND, from r283029
llvm-svn: 283033
2016-10-01 10:56:58 +00:00
Michal Gorny 2b44936f6d [cmake] Make LIT_COMMAND configurable and improve fallback support
Make LIT_COMMAND configurable, use source tree only when actually
available and extend the default search to other common executable names
'lit.py' and 'lit', in order to increase uniformity between all LLVM
projects and support using installed lit.

Changing the conditional used to determine whether in-tree or external
lit is being used covers the case when LLVM_MAIN_SRC_DIR is defined but
does not exist (anymore). In this case, the functions falls back to
looking for installed lit rather than attempting to use a non-existing
path. The same conditional is used in clang already.

Making LIT_COMMAND a cache variable in case the source tree variant is
used serves two purposes. Firstly, it increases uniformity between
the two branches since find_program() implicitly makes LIT_COMMAND
a cache variable. Secondly, it allows overriding the lit executable used
to run the tests when the LLVM source tree is provided. Gentoo is
planning to use this to use installed (and byte-compiled) lit instead of
re-compiling it in every LLVM project.

Extending default search is meant to increase uniformity between
different LLVM projects. The 'lit.py' name is already used by a few of
them, and 'lit' is the name used by utils/lit/setup.py when installing.

Differential Revision: https://reviews.llvm.org/D25076

llvm-svn: 283029
2016-10-01 09:28:05 +00:00
Michal Gorny 0b515d464c [OCaml] Install .mli (interface) files
Install the OCaml interface .mli files. Those files were most likely
omitted because they are input files for the compiled .cmi files.
However, installing them is reasonable since -- unlike .cmi files --
they are human-readable.

The issue was originally spotted by @jpdeplaix.

Differential Revision: https://reviews.llvm.org/D25128

llvm-svn: 283028
2016-10-01 09:26:23 +00:00
Joerg Sonnenberger b811fed0ee Split a comment into generic description and note about the specific
cmake use.

llvm-svn: 283027
2016-10-01 08:05:50 +00:00
Joerg Sonnenberger 8c744273c1 Retire LLVM_BINDIR and friends. They haven't been provided with actual
values since the switch to cmake.

llvm-svn: 283026
2016-10-01 08:03:55 +00:00
Kostya Serebryany a5f1adab56 [libFuzzer] add fuzzer test for libxml2, finds https://bugzilla.gnome.org/show_bug.cgi?id=751631
llvm-svn: 283024
2016-10-01 07:37:40 +00:00
Joerg Sonnenberger 96f7f624c9 GC HAVE_STRTOQ
llvm-svn: 283023
2016-10-01 07:35:08 +00:00
Joerg Sonnenberger 8c4e421390 Retire bugpoint's -R. hack.
It got disconnected during the cmake conversion. For Miscompilation.cpp,
it was purely advisory for the user and the ToolRunner.cpp version was
trying to compensate for libs and bins in the same directory, which
hasn't been the case for a very long time.

llvm-svn: 283022
2016-10-01 07:34:18 +00:00
Kostya Serebryany d1f31d0a49 [libFuzzer] fix a recent bugs (buffer overflow)
llvm-svn: 283021
2016-10-01 07:13:25 +00:00
Craig Topper 5eb5ade894 [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.

llvm-svn: 283020
2016-10-01 07:11:24 +00:00
Mehdi Amini 9af9a9d5f9 Revert "Use StringRef instead of raw pointer in TargetRegistry API (NFC)"
This reverts commit r283017. Creates an infinite loop somehow.

llvm-svn: 283019
2016-10-01 07:08:23 +00:00
Mehdi Amini 36d33fc109 Use StringRef instead of raw pointers in MCAsmInfo/MCInstrInfo APIs (NFC)
llvm-svn: 283018
2016-10-01 06:46:33 +00:00
Mehdi Amini cd354a659b Use StringRef instead of raw pointer in TargetRegistry API (NFC)
llvm-svn: 283017
2016-10-01 06:25:30 +00:00
Mehdi Amini 7419e940d2 Use StringRef instead of raw pointer in ExecutionEngine
llvm-svn: 283016
2016-10-01 06:22:04 +00:00
Craig Topper be351eea0c [AVX-512] Add EVEX versions of VPBROADCASTW patterns with truncated i32 loads.
llvm-svn: 283015
2016-10-01 06:01:23 +00:00
Craig Topper 8aca90507f [AVX-512] Add VLX command lines to 128 and 256-bit shufffle tests.
llvm-svn: 283014
2016-10-01 06:01:18 +00:00
Mehdi Amini 48878ae579 Use StringRef in Datalayout API (NFC)
llvm-svn: 283013
2016-10-01 05:57:55 +00:00
Mehdi Amini f42ec7903f DIFlags: use StringRef instead of raw pointer (NFC)
llvm-svn: 283012
2016-10-01 05:57:50 +00:00
Mehdi Amini 217b246484 Revert "Use StringRef in Datalayout API (NFC)"
This reverts commit r283009. Bots are broken.

llvm-svn: 283011
2016-10-01 05:12:48 +00:00
Mehdi Amini 29baf9c0e1 Use StringRef in Datalayout API (NFC)
llvm-svn: 283009
2016-10-01 04:17:59 +00:00
Mehdi Amini f20abe53f4 Use StringRef in Pass Info/Support API (NFC)
llvm-svn: 283008
2016-10-01 04:03:30 +00:00
Mehdi Amini e11b745b66 Use StringRef in CommandLine Options handling (NFC)
llvm-svn: 283007
2016-10-01 03:43:20 +00:00
Mehdi Amini 57f3529ab7 Use StringRef instead of raw pointer in MachinePassRegistry (NFC)
llvm-svn: 283006
2016-10-01 03:19:41 +00:00
Mehdi Amini 9a72cd7b21 Use StringRef in TLI instead of raw pointer (NFC)
llvm-svn: 283005
2016-10-01 03:10:48 +00:00
Mehdi Amini 117296c0a0 Use StringRef in Pass/PassManager APIs (NFC)
llvm-svn: 283004
2016-10-01 02:56:57 +00:00
Mehdi Amini 86eeda8e20 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

llvm-svn: 283003
2016-10-01 02:35:24 +00:00
Eric Christopher e8d141c675 Remove getTargetTriple and update all uses to use the Triple off
of the TargetMachine. NFC.

llvm-svn: 283002
2016-10-01 01:50:33 +00:00
Eric Christopher 364dbe06d3 Stop calling getTargetTriple off of the AsmPrinter and constructing a
TargetTriple, just grab it off of the TargetMachine. NFC.

llvm-svn: 283001
2016-10-01 01:50:29 +00:00
Eric Christopher 98983d0aff Remove TargetTriple from AArch64MCInstLower as it's used in few places
and can be pulled from the TargetMachine. NFC.

llvm-svn: 283000
2016-10-01 01:50:25 +00:00
Matt Arsenault 3070fdf798 AMDGPU: Don't use offen if it is 0
This removes many re-initializations of a base register to 0.

llvm-svn: 282999
2016-10-01 01:37:15 +00:00
Mehdi Amini 4cc259a469 Use StringRef in LTOCodegenerator (NFC)
llvm-svn: 282998
2016-10-01 01:18:23 +00:00
Mehdi Amini 05cfdd0800 Use StringRef in LTOModule implementation (NFC)
llvm-svn: 282997
2016-10-01 01:18:16 +00:00
Mehdi Amini b7fb124512 Use StringRef in Triple API (NFC)
llvm-svn: 282996
2016-10-01 01:16:22 +00:00
Kostya Serebryany d216922a80 [libFuzzer] implement the -shrink=1 option that tires to make elements of the corpus smaller, off by default
llvm-svn: 282995
2016-10-01 01:04:29 +00:00
Nirav Dave 9f2bd4e7ea [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

llvm-svn: 282992
2016-10-01 00:42:32 +00:00
Mehdi Amini 6610b01a27 [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

llvm-svn: 282988
2016-10-01 00:05:34 +00:00
Kostya Serebryany 90f8f36bca [libFuzzer] remove some experimental code
llvm-svn: 282983
2016-09-30 23:29:27 +00:00
Davide Italiano c7d771dbd6 [llvm-objdump] Switch to a range loop. NFCI.
llvm-svn: 282982
2016-09-30 23:22:42 +00:00
Matthias Braun 298e007e99 ScheduleDAGInstrs: Cleanup, use range based for; NFC
llvm-svn: 282979
2016-09-30 23:08:07 +00:00
Kostya Serebryany 7022b94687 [libFuzzer] fix openssl fuzzer tests when running on a machine w/o openssl installed
llvm-svn: 282972
2016-09-30 22:35:08 +00:00
Kostya Serebryany e7e790bad6 [libFuzzer] remove unused option
llvm-svn: 282971
2016-09-30 22:29:57 +00:00
Reid Kleckner 9cb915b7be [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

llvm-svn: 282967
2016-09-30 22:10:12 +00:00
Quentin Colombet a6119958ff [AArch64][RegisterBankInfo] Use the helper functions for the checks
This makes sure the helper functions work as expected.

NFC.

llvm-svn: 282961
2016-09-30 21:46:21 +00:00
Quentin Colombet 7c3fa8e361 [AArch64][RegisterBankInfo] Rename getValueMappingIdx to getValueMapping
We don't return index, we return the actual ValueMapping.

NFC.

llvm-svn: 282960
2016-09-30 21:46:19 +00:00
Quentin Colombet b4afac7b32 [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.

llvm-svn: 282959
2016-09-30 21:46:17 +00:00
Quentin Colombet 7fc5fe41c5 [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.

llvm-svn: 282958
2016-09-30 21:46:15 +00:00
Quentin Colombet 15dc25bb3d [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.

llvm-svn: 282957
2016-09-30 21:46:12 +00:00