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Author SHA1 Message Date
Nandor Licker afcb3de117 [Clang Interpreter] Initial patch for the constexpr interpreter 
Summary:
This patch introduces the skeleton of the constexpr interpreter,
capable of evaluating a simple constexpr functions consisting of
if statements. The interpreter is described in more detail in the
RFC. Further patches will add more features.

Reviewers: Bigcheese, jfb, rsmith

Subscribers: bruno, uenoku, ldionne, Tyker, thegameg, tschuett, dexonsmith, mgorny, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64146

llvm-svn: 370584
 2019-08-31 15:00:38 +00:00
Nico Weber b83b4e9405 gn build: Merge r370512 
llvm-svn: 370516
 2019-08-30 20:06:44 +00:00
Nico Weber 7b832322df gn build: Merge r370500 
llvm-svn: 370501
 2019-08-30 18:55:11 +00:00
Nico Weber 9976a5bc1d gn build: Merge r370490 
llvm-svn: 370492
 2019-08-30 17:30:08 +00:00
Nico Weber 629f921568 gn build: Merge r370441 
llvm-svn: 370442
 2019-08-30 08:26:37 +00:00
Nico Weber 6acfc7c587 gn build: Merge r370249 
llvm-svn: 370251
 2019-08-28 19:38:59 +00:00
Nico Weber d2f5854567 gn build: Merge r370187 
llvm-svn: 370188
 2019-08-28 11:42:20 +00:00
Nico Weber 09df43ca4b gn build: Merge r369918 
llvm-svn: 369953
 2019-08-26 19:27:26 +00:00
Nico Weber b7046859c7 gn build: color linker errors when using lld 
llvm-svn: 369951
 2019-08-26 19:22:41 +00:00
Nico Weber d9117e4e84 gn build: (manually) merge r369741 
llvm-svn: 369950
 2019-08-26 19:22:39 +00:00
Nico Weber 7e3d043459 gn build: (manually) merge r369940 
llvm-svn: 369948
 2019-08-26 19:08:43 +00:00
Peter Collingbourne 21a1814417 hwasan: Untag unwound stack frames by wrapping personality functions. 
One problem with untagging memory in landing pads is that it only works
correctly if the function that catches the exception is instrumented.
If the function is uninstrumented, we have no opportunity to untag the
memory.

To address this, replace landing pad instrumentation with personality function
wrapping. Each function with an instrumented stack has its personality function
replaced with a wrapper provided by the runtime. Functions that did not have
a personality function to begin with also get wrappers if they may be unwound
past. As the unwinder calls personality functions during stack unwinding,
the original personality function is called and the function's stack frame is
untagged by the wrapper if the personality function instructs the unwinder
to keep unwinding. If unwinding stops at a landing pad, the function is
still responsible for untagging its stack frame if it resumes unwinding.

The old landing pad mechanism is preserved for compatibility with old runtimes.

Differential Revision: https://reviews.llvm.org/D66377

llvm-svn: 369721
 2019-08-23 01:28:44 +00:00
Nico Weber ed184b03d2 gn build: Merge r369680 
llvm-svn: 369682
 2019-08-22 18:22:05 +00:00
Nico Weber f12d56f263 gn build: Merge r369677 
llvm-svn: 369678
 2019-08-22 17:53:18 +00:00
Nico Weber 6e8b79e308 gn build: Merge r369605 
llvm-svn: 369608
 2019-08-22 00:40:55 +00:00
Nico Weber edb08da450 gn build: Merge r369600 
llvm-svn: 369603
 2019-08-22 00:01:59 +00:00
Nico Weber 40902b48dd gn build: Merge r369591 
llvm-svn: 369594
 2019-08-21 22:26:02 +00:00
Nico Weber e1f27e4ad1 gn build: Merge r369587 
llvm-svn: 369593
 2019-08-21 22:25:57 +00:00
Nico Weber d7887cf849 gn build: Merge r369568 
llvm-svn: 369572
 2019-08-21 20:20:36 +00:00
Nico Weber fe7eca239b gn build: Make sync script not exit 1 if it writes changes 
llvm-svn: 369571
 2019-08-21 20:13:00 +00:00
Nico Weber 6fa300aa1e gn build: Merge r369467 
llvm-svn: 369476
 2019-08-20 23:49:12 +00:00
Nico Weber 184bc069c6 gn build: Merge r369298 
llvm-svn: 369401
 2019-08-20 16:19:50 +00:00
Nico Weber 76053297bd gn build: Merge r369064 
llvm-svn: 369074
 2019-08-16 00:04:48 +00:00
Nico Weber 78d1323b26 gn build: Merge r369061 
llvm-svn: 369073
 2019-08-16 00:04:42 +00:00
Nico Weber 1af501c092 gn build: Merge r369039 
llvm-svn: 369047
 2019-08-15 21:00:33 +00:00
Nico Weber d9ebe58be2 gn build: Merge r369018 
llvm-svn: 369046
 2019-08-15 21:00:26 +00:00
Vitaly Buka 8f6a84d6c3 gn build: Merge r368918 
llvm-svn: 368951
 2019-08-15 01:38:30 +00:00
Nico Weber 891ea7ce64 gn build: Pre-merge https://reviews.llvm.org/D66195 
llvm-svn: 368840
 2019-08-14 12:38:43 +00:00
Nico Weber 58f03f2128 gn build: Extract git() and git_out() functions in sync script 
llvm-svn: 368671
 2019-08-13 11:48:15 +00:00
Nico Weber 7ed816bade gn build: Merge r368630 
llvm-svn: 368668
 2019-08-13 11:32:54 +00:00
Nico Weber d5f873e6a0 gn build: Give cmake sync script an opt-in --write flag 
Differential Revision: https://reviews.llvm.org/D66101

llvm-svn: 368667
 2019-08-13 11:32:45 +00:00
Nico Weber 01dab0ed97 gn build: Make sync script group output by revision 
Differential Revision: https://reviews.llvm.org/D66090

llvm-svn: 368665
 2019-08-13 11:24:20 +00:00
Nico Weber c9f476a503 gn build: Merge r368592 
llvm-svn: 368601
 2019-08-12 18:33:10 +00:00
Peter Collingbourne 41ac83de6a gn build: Merge r368432. 
llvm-svn: 368470
 2019-08-09 19:28:53 +00:00
Peter Collingbourne 57e2d74729 gn build: Merge r368439. 
llvm-svn: 368469
 2019-08-09 19:28:44 +00:00
Peter Collingbourne 66ad48e97d gn build: Merge r368402. 
llvm-svn: 368468
 2019-08-09 19:28:35 +00:00
Peter Collingbourne 13dc20ddae gn build: Merge r368392. 
llvm-svn: 368467
 2019-08-09 19:28:26 +00:00
Peter Collingbourne 353aa77a57 gn build: Merge r368358. 
llvm-svn: 368466
 2019-08-09 19:28:17 +00:00
Peter Collingbourne 01048033d2 gn build: Merge r368331. 
llvm-svn: 368333
 2019-08-08 20:11:23 +00:00
Nico Weber e75ccf85fe gn build: Merge r368158 
llvm-svn: 368179
 2019-08-07 15:30:44 +00:00
Nico Weber 3a7c85a8d4 gn build: Merge r368119 
llvm-svn: 368178
 2019-08-07 15:29:01 +00:00
Peter Collingbourne 75e557c8e2 gn build: Merge r368065. 
llvm-svn: 368099
 2019-08-06 21:48:06 +00:00
Peter Collingbourne 0974e2257a gn build: Merge r368052. 
llvm-svn: 368098
 2019-08-06 21:47:55 +00:00
Peter Collingbourne bd3d6677bc gn build: Merge r368054. 
llvm-svn: 368097
 2019-08-06 21:47:46 +00:00
Peter Collingbourne 9272a3c04f gn build: Merge r368086. 
llvm-svn: 368096
 2019-08-06 21:47:37 +00:00
Peter Collingbourne 7ae4713771 gn build: Merge r368070. 
llvm-svn: 368095
 2019-08-06 21:47:27 +00:00
Dmitri Gribenko bd1721e534 Revert "gn build: Merge r368021" 
This reverts commit r368025, which depends on r368021, which needs to be
reverted.

llvm-svn: 368034
 2019-08-06 13:39:27 +00:00
Nico Weber b2ec7a0da6 gn build: Merge r368024 
llvm-svn: 368027
 2019-08-06 13:12:26 +00:00
Nico Weber 87951c89d7 gn build: Merge r368021 
llvm-svn: 368025
 2019-08-06 13:08:54 +00:00
Nico Weber 96dd95fd95 gn build: Add AMDGPU target 
Differential Revision: https://reviews.llvm.org/D65767

llvm-svn: 367972
 2019-08-06 02:25:49 +00:00
Nico Weber 08fd65964f gn build: Leave a comment why "-gen-searchable-table" tablegen()s are not called FooGenSearchableTable 
llvm-svn: 367971
 2019-08-06 02:21:50 +00:00
Nico Weber 139fb5d478 gn build: Merge r367917 
llvm-svn: 367970
 2019-08-06 02:17:05 +00:00
Nico Weber 2f238bd5ba gn build: run "gn format" 
llvm-svn: 367890
 2019-08-05 16:55:04 +00:00
Nico Weber 0039f87fa5 gn build: Merge r367864 
llvm-svn: 367868
 2019-08-05 14:22:21 +00:00
Nico Weber e4bb2b181f gn build: Merge r367839 
llvm-svn: 367844
 2019-08-05 12:44:53 +00:00
Nico Weber 2ca1548299 gn build: Merge r367756 
llvm-svn: 367795
 2019-08-04 23:34:27 +00:00
Peter Collingbourne a13a827c99 gn build: Merge r367667. 
llvm-svn: 367692
 2019-08-02 17:02:05 +00:00
Nico Weber 1a7f03e716 gn build: Merge r367463 
llvm-svn: 367464
 2019-07-31 18:56:49 +00:00
Nico Weber 62a0585530 compiler-rt: Rename .cc file in lib/profile to .cpp 
See https://reviews.llvm.org/D58620 for discussion.

Note how the comment in the file already said ".cpp" :)

llvm-svn: 367460
 2019-07-31 18:21:08 +00:00
Nico Weber cf0a646d3c gn build: Merge r367456 
llvm-svn: 367457
 2019-07-31 18:04:03 +00:00
Nico Weber 14ebf72315 gn build: Merge r367452 and add standalone sources 
llvm-svn: 367454
 2019-07-31 17:56:45 +00:00
Nico Weber b206c3e3e4 gn build: Add build files for compiler-rt/lib/profile 
Differential Revision: https://reviews.llvm.org/D65518

llvm-svn: 367450
 2019-07-31 17:15:32 +00:00
Nico Weber f3014984cf gn build: Make builtin library build on macOS 
For now, it only builds the x86_64 slice.

Differential Revision: https://reviews.llvm.org/D65513

llvm-svn: 367449
 2019-07-31 17:12:33 +00:00
Nico Weber e4001bacc2 gn build: Fix redundant object files in builtin lib. 
compiler-rt's builtin library has generic implementations of many
functions, and then per-arch optimized implementations of some.

In the CMake build, both filter_builtin_sources() and an explicit loop
at the end of the build file (see D37166) filter out the generic
versions if a per-arch file is present.

The GN build wasn't doing this filtering. Just do the filtering manually
and explicitly, instead of being clever.

While here, also remove files from the mingw/arm build that are
redundantly listed after D39938 / r318139 (both from the CMake and the
GN build).

While here, also fix a target_os -> target_cpu typo.

Differential Revision: https://reviews.llvm.org/D65512

llvm-svn: 367448
 2019-07-31 17:08:34 +00:00
Nico Weber 4593ce804b gn build: Merge r367393 
llvm-svn: 367422
 2019-07-31 12:19:28 +00:00
Nico Weber 95ab5e6eb7 gn build: Merge r367364 
llvm-svn: 367366
 2019-07-30 23:38:09 +00:00
Nico Weber 3b0769b7b4 gn build: Update comment I failed to update in r367340 / D65462 
llvm-svn: 367341
 2019-07-30 18:19:13 +00:00
Nico Weber 2859bbb3e2 gn build: Fix check-clang-tools after r362702. 
r362702 added a test that requires clang-tidy to be linked
into libclang, so add that to the gn build.

Differential Revision: https://reviews.llvm.org/D65462

llvm-svn: 367340
 2019-07-30 18:16:55 +00:00
Hans Wennborg 9ad716ed39 gn build: Use rebase_path on filename args to libcxx/utils/gen_link_script.py 
$ ninja -j800
  [1/5] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
  FAILED: lib/libc++.so
  python ../libcxx/utils/gen_link_script.py --input //build.gn/lib/libc++.so.0 --output //build.gn/lib/libc++.so c++abi unwind
  GENERATING SCRIPT: 'INPUT(libc++.so.0 -lc++abi -lunwind)' as file //build.gn/lib/libc++.so
  Traceback (most recent call last):
    File "../libcxx/utils/gen_link_script.py", line 57, in <module>
      sys.exit(main())
    File "../libcxx/utils/gen_link_script.py", line 50, in main
      with open(args.output, 'w') as f:
  IOError: [Errno 2] No such file or directory: '//build.gn/lib/libc++.so'
  ninja: build stopped: subcommand failed.

Differential revision: https://reviews.llvm.org/D65449

llvm-svn: 367314
 2019-07-30 14:17:58 +00:00
Eric Fiselier a2a6f85366 [clang-tidy]: Google: new check 'google-upgrade-googletest-case' 
Introduce a new check to upgrade user code based on API changes in Googletest.

The check finds uses of old Googletest APIs with "case" in their name and replaces them with the new APIs named with "suite".

Patch by Alex Strelnikov (strel@google.com)
Reviewed as D62977.

llvm-svn: 367263
 2019-07-29 21:38:56 +00:00
Vitaly Buka 9dfed83eaa gn build: Merge r367071 
> llvm-svn: 366289

llvm-svn: 367245
 2019-07-29 17:48:02 +00:00
Nico Weber d2a4e57891 gn build: Merge r367043 
llvm-svn: 367109
 2019-07-26 13:27:19 +00:00
Nico Weber 250ee88ff2 gn build: Merge r366956 
llvm-svn: 367108
 2019-07-26 13:24:56 +00:00
Nico Weber f548398674 gn build: Merge r366919 
llvm-svn: 366927
 2019-07-24 17:04:44 +00:00
Nico Weber 62ac91f369 gn build: Merge r366832 
llvm-svn: 366837
 2019-07-23 19:02:47 +00:00
Nico Weber bd519c3a0b gn build: Wrap two comments to 80 columns 
llvm-svn: 366763
 2019-07-22 23:23:38 +00:00
Nico Weber b910956202 gn build: Merge r366622 
llvm-svn: 366646
 2019-07-21 00:03:55 +00:00
Nico Weber c35dd05a7c gn build: Set +x on symlink_or_copy.py 
llvm-svn: 366576
 2019-07-19 13:40:54 +00:00
Peter Collingbourne 468f34d75f gn build: Merge r366458. 
llvm-svn: 366487
 2019-07-18 20:14:16 +00:00
Hans Wennborg 8f5b44aead Bump the trunk version to 10.0.0svn 
and clear the release notes.

llvm-svn: 366427
 2019-07-18 11:51:05 +00:00
Peter Collingbourne 0dd40a7d9f gn build: Merge r366361. 
llvm-svn: 366380
 2019-07-17 21:45:34 +00:00
Nico Weber 67cf3d61ee gn build: Merge r366265 
llvm-svn: 366289
 2019-07-17 01:21:14 +00:00
Nico Weber 420f3f6444 gn build: Merge r366216 
llvm-svn: 366288
 2019-07-17 01:19:30 +00:00
Nico Weber d100b5dd01 Teach `llvm-pdbutil pretty -native` about `-injected-sources` 
`pretty -native -injected-sources -injected-source-content` works with
this patch, and produces identical output to the dia version.

Differential Revision: https://reviews.llvm.org/D64428

llvm-svn: 366236
 2019-07-16 18:04:26 +00:00
Nico Weber 62cc16dac2 gn build: Add a note on how to locally tell git to ignore build dir 
llvm-svn: 366072
 2019-07-15 15:14:09 +00:00
Bryant Wong 421c7918dc [gn] Tag unneeded variable. 
When only building targets without assembly parsers (e.g. `llvm_targets_to_build
= ["NVPTX"]`), `all_targets` is empty and causes GN to warn about an
assigned-but-unused variable.

Differential Revision: https://reviews.llvm.org/D31727

llvm-svn: 365897
 2019-07-12 13:09:39 +00:00
Nico Weber e5d5b5c2ac gn build: Merge r365792 
llvm-svn: 365795
 2019-07-11 17:09:35 +00:00
Nico Weber 0e4386e9e7 gn build: Merge r365773 
llvm-svn: 365787
 2019-07-11 15:01:50 +00:00
Nico Weber 5f5237c276 gn build: Merge r365687 
llvm-svn: 365689
 2019-07-10 19:20:17 +00:00
Nico Weber 8ceee915f3 gn build: Merge r365585 
llvm-svn: 365633
 2019-07-10 14:05:13 +00:00
Peter Collingbourne 67a06d9495 gn build: Merge r365536. 
llvm-svn: 365572
 2019-07-09 22:37:51 +00:00
Peter Collingbourne 3ea053ad50 gn build: Merge r365532. 
llvm-svn: 365571
 2019-07-09 22:37:41 +00:00
Peter Collingbourne d9f7162d4b gn build: Merge r365541. 
llvm-svn: 365570
 2019-07-09 22:37:25 +00:00
Peter Collingbourne fa7eea9e4e gn build: Merge r365531. 
llvm-svn: 365569
 2019-07-09 22:37:09 +00:00
Peter Collingbourne 3ce33947d4 gn build: Merge r365503. 
llvm-svn: 365530
 2019-07-09 18:30:38 +00:00
Nico Weber 6241035684 gn build: Merge r365453 
llvm-svn: 365481
 2019-07-09 13:58:18 +00:00
Vitaly Buka 29949a65b6 Update gn files 
llvm-svn: 365361
 2019-07-08 17:50:22 +00:00
Vitaly Buka b636c26389 Update gn files 
llvm-svn: 365354
 2019-07-08 17:15:57 +00:00
Nico Weber 8721001558 gn build: Merge r355546 
Found by inspection; the sync script doesn't sync .ipp files.

llvm-svn: 365280
 2019-07-07 16:49:44 +00:00
Nico Weber 18d138e6ac gn build: Merge r365273 
llvm-svn: 365279
 2019-07-07 16:44:07 +00:00
Nico Weber 7e06362061 gn build: Sort sync script output 
llvm-svn: 365278
 2019-07-07 16:40:29 +00:00
Nico Weber d22fd0e4ec gn build: Sort cxx_sources in libcxx build file 
Since these are in a custom list, `gn format` doesn't automatically sort
them.

Now their order matches the CMake build.

No additions or deletions, this just sorts the files that are there.

llvm-svn: 365277
 2019-07-07 16:36:11 +00:00
Nico Weber 3e9ef48440 gn build: Merge r365258 and follow-ups r365263, r365264 
llvm-svn: 365276
 2019-07-07 15:43:32 +00:00
Nico Weber df173bf9bc gn build: Merge r365203 
llvm-svn: 365213
 2019-07-05 15:14:06 +00:00
Nico Weber 1126f1a6de gn build: Merge r365179 
llvm-svn: 365185
 2019-07-05 11:34:48 +00:00
Peter Collingbourne 8da0286c9c gn build: Merge r365130. 
llvm-svn: 365167
 2019-07-05 01:11:20 +00:00
Peter Collingbourne 08525c53b3 gn build: Merge r365103. 
llvm-svn: 365166
 2019-07-05 01:11:18 +00:00
Peter Collingbourne dbd9ca48a1 gn build: Merge r365007. 
llvm-svn: 365165
 2019-07-05 01:11:16 +00:00
Peter Collingbourne 53b272b352 gn build: Merge r365091. 
llvm-svn: 365164
 2019-07-05 01:11:14 +00:00
Vitaly Buka 28c2458928 Fix GN build 
llvm-svn: 364942
 2019-07-02 16:08:10 +00:00
Nico Weber c0b0f35788 gn build: Merge r364866 
llvm-svn: 364908
 2019-07-02 11:20:40 +00:00
Reid Kleckner 8007ff1ab1 [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.* 
These lit configuration files are really Python source code. Using the
.py file extension helps editors and tools use the correct language
mode. LLVM and Clang already use this convention for lit configuration,
this change simply applies it to all of compiler-rt.

Reviewers: vitalybuka, dberris

Differential Revision: https://reviews.llvm.org/D63658

llvm-svn: 364591
 2019-06-27 20:56:04 +00:00
Vitaly Buka 564b03729b [GN] Update build file 
llvm-svn: 364583
 2019-06-27 19:55:22 +00:00
Vitaly Buka f7a19f684b [GN] Set exit code to 1 if changes are needed 
llvm-svn: 364582
 2019-06-27 19:55:21 +00:00
Nico Weber 852f45ba88 gn build: Follow-up to r364491 "[GN] Update build files" 
- Merge r364427 (GSYM lib) more: It was missing the new unit test
  (as pointed out by llvm/utils/gn/build/sync_source_lists_from_cmake.py),
  and it had some superfluous deps not present in the cmake build.

- Merge r364474 (clang DependencyScanning lib) more: The deps didn't
  quite match cmake.

llvm-svn: 364501
 2019-06-27 06:08:57 +00:00
Vitaly Buka 55afdeada4 [GN] Fix check-llvm 
llvm-svn: 364493
 2019-06-27 01:35:47 +00:00
Vitaly Buka c5c8e28756 [GN] Update build files 
llvm-svn: 364491
 2019-06-27 01:34:19 +00:00
Clement Courbet 2851248fa1 Revert "r364412 [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline." 
Breaks sanitizers:
    libFuzzer :: cxxstring.test
    libFuzzer :: memcmp.test
    libFuzzer :: recommended-dictionary.test
    libFuzzer :: strcmp.test
    libFuzzer :: value-profile-mem.test
    libFuzzer :: value-profile-strcmp.test

llvm-svn: 364416
 2019-06-26 12:13:13 +00:00
Clement Courbet 7b3a5f0e6d [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline. 
This allows later passes (in particular InstCombine) to optimize more
cases.

One that's important to us is `memcmp(p, q, constant) < 0` and memcmp(p, q, constant) > 0.

llvm-svn: 364412
 2019-06-26 11:50:18 +00:00
Nico Weber 449aa3c6e8 gn build: Merge r364387 
llvm-svn: 364411
 2019-06-26 11:44:54 +00:00
Nico Weber 90a880bbce gn build: Merge r364386 
llvm-svn: 364409
 2019-06-26 11:35:28 +00:00
Nico Weber 64086a3225 gn build: Merge r364389 
llvm-svn: 364408
 2019-06-26 11:33:56 +00:00
Peter Collingbourne 169355811d gn build: Merge r364288. 
llvm-svn: 364374
 2019-06-26 01:52:22 +00:00
Petr Hosek c6094f0495 [GN] Generation failure caused by trailing space in file name 
When I executed gn.py gen out/gn I got the following error:

ERROR at //compiler-rt/lib/builtins/BUILD.gn:162:7: Only source, header, and object files belong in the sources of a static_library. //compiler-rt/lib/builtins/emutls.c  is not one of the valid types.
      "emutls.c ",
      ^----------
See //compiler-rt/lib/BUILD.gn:3:5: which caused the file to be included.
    "//compiler-rt/lib/builtins",
    ^---------------------------
It turns out to be that the latest gn doesn't accept ill-format file name. And the emutls.c above has a trailing space.
Remove the trailing space should work.

Patch By: myhsu
Differential Revision: https://reviews.llvm.org/D63449

llvm-svn: 364162
 2019-06-23 23:12:10 +00:00
Peter Collingbourne 21f0f71706 gn build: Merge r364046. 
llvm-svn: 364116
 2019-06-22 00:03:53 +00:00
Vitaly Buka 4f7d3e9097 [GN] Fix check-clang by disabling plugins 
We can't link Analysis/plugins without -fPIC

llvm-svn: 364016
 2019-06-21 09:54:32 +00:00
Vitaly Buka 9a9f05aa85 [GN] Put libcxx include into the same place as cmake to fix Driver/print-file-name.c test 
llvm-svn: 364015
 2019-06-21 09:54:31 +00:00
Vitaly Buka d34c3094c0 [GN] Fix build 
llvm-svn: 364004
 2019-06-21 02:15:07 +00:00
Nico Weber 73dbe9d517 gn build: Merge r363948 
llvm-svn: 363960
 2019-06-20 18:18:40 +00:00
Peter Collingbourne 9f42845187 gn build: Merge r363757. 
llvm-svn: 363865
 2019-06-19 19:11:23 +00:00
Peter Collingbourne 7a84c5adcd gn build: Merge r363848. 
llvm-svn: 363864
 2019-06-19 19:11:14 +00:00
Peter Collingbourne cf2406cd60 gn build: Merge r363846. 
llvm-svn: 363863
 2019-06-19 19:11:05 +00:00
Peter Collingbourne e99d33885e gn build: Merge r363794. 
llvm-svn: 363862
 2019-06-19 19:10:56 +00:00
Peter Collingbourne dd3df8ed34 gn build: Merge r363680. 
llvm-svn: 363861
 2019-06-19 19:10:47 +00:00
Peter Collingbourne f91d8ba0be gn build: Merge r363712. 
llvm-svn: 363860
 2019-06-19 19:10:38 +00:00
Nico Weber 3c8e2cdda5 gn build: Merge r363658 
llvm-svn: 363673
 2019-06-18 12:29:04 +00:00
Nico Weber 7001fe8d14 gn build: Merge r363649 
This reverts commit "gn build: Merge r363626" because r363626
was reverted in r363649.

llvm-svn: 363672
 2019-06-18 12:26:31 +00:00
Peter Collingbourne c3b6d77755 gn build: Merge r363626. 
llvm-svn: 363634
 2019-06-17 23:39:31 +00:00
Peter Collingbourne 72adaf3ec8 gn build: Merge r363483. 
llvm-svn: 363610
 2019-06-17 20:03:11 +00:00
Peter Collingbourne cf73dc75da gn build: Merge r363584. 
llvm-svn: 363609
 2019-06-17 19:59:16 +00:00
Nico Weber 0cbf37af1e gn build: Merge r363541 
llvm-svn: 363583
 2019-06-17 17:45:12 +00:00
Nico Weber d2aab283e2 gn build: Merge r363530 
llvm-svn: 363549
 2019-06-17 12:18:27 +00:00
Nico Weber f6db534224 gn build: Merge r363444 
llvm-svn: 363505
 2019-06-16 02:24:01 +00:00
Nico Weber 6e4957eb77 gn build: Add NVPTX target 
The NVPTX target is a bit unusual in that it's the only target without a
disassembler, and one of three targets without an asm parser (and the
first one of those three in the gn build). NVPTX doesn't have those
because it's not a binary format.

The CMake build checks for the existence of
{AsmParser,Disassembler}/CMakeLists.txt when setting
LLVM_ENUM_ASM_PARSERS / LLVM_ENUM_DISASSEBLERS
(http://llvm-cs.pcc.me.uk/CMakeLists.txt#744). The GN build doesn't want
to hit the disk for things like this, so instead I'm adding explicit
`targets_with_asm_parsers` and `targets_with_disassemblers` lists. Since
both are needed rarely, they are defined in their own gni files.

Differential Revision: https://reviews.llvm.org/D63210

llvm-svn: 363437
 2019-06-14 18:07:00 +00:00
Nico Weber 3819e68b9c gn build: Simplify Target build files 
Now that the cycle between MCTargetDesc and TargetInfo is gone
(see revisions 360709 360718 360722 360724 360726 360731 360733 360735 360736),
remove the dependency from TargetInfo on MCTargetDesc:tablegen. In most
targets, this makes MCTargetDesc:tablegen have just a single use, so
inline it there.

For AArch64, ARM, and RISCV there's still a similar cycle between
MCTargetDesc and Utils, so the MCTargetDesc:tablegen indirection is
still needed there.

Differential Revision: https://reviews.llvm.org/D63200

llvm-svn: 363436
 2019-06-14 17:58:34 +00:00
Nico Weber 2bb914ad5a gn build: Merge r363376 
llvm-svn: 363378
 2019-06-14 12:31:18 +00:00
Nico Weber 95c9020d97 gn build: Merge r363204 (clang-scan-deps) 
llvm-svn: 363353
 2019-06-14 04:26:01 +00:00
Nico Weber 9c6806b164 gn build: Merge r363242 
llvm-svn: 363324
 2019-06-13 20:25:18 +00:00
Nico Weber cae2c85dea gn build: Add SystemZ target 
llvm-svn: 363170
 2019-06-12 14:24:43 +00:00
Nico Weber 4c69c56bd1 gn build: Add Mips target 
llvm-svn: 363159
 2019-06-12 13:25:58 +00:00