Use range instead of xrange whenever possible. The extra list creation in Python2
is generally not a performance bottleneck.
Differential Revision: https://reviews.llvm.org/D56253
llvm-svn: 350309
Make sure all print statements are compatible with Python 2 and Python3 using
the `from __future__ import print_function` statement.
Differential Revision: https://reviews.llvm.org/D56249
llvm-svn: 350307
Calculate which item is being held and then display it with the appropriate type. We also
optimize the display of PointerUnion3 to take advantage of our knowing that the IntMask is
always 1 in PointerUnion types
llvm-svn: 350280
Also add a fuzzer() template for defining fuzzers that's similar to
add_llvm_fuzzer in the CMake build, and a build file for dependency
llvm/lib/FuzzMutate.
Also make `assert(defined(...` error strings a bit more self-consistent.
Differential Revision: https://reviews.llvm.org/D56194
llvm-svn: 350238
These two plugins are loaded into a host process that contains all LLVM
symbols, so they don't link against anything. This required minor readjustments
to the tablegen() setup of IR.
Needed for check-llvm.
Differential Revision: https://reviews.llvm.org/D56204
llvm-svn: 350234
Also add build files for dependencies llvm/lib/ExecutionEngine/{Interpreter,Orc}
Needed for check-llvm.
Differential Revision: https://reviews.llvm.org/D56193
llvm-svn: 350226
Needed for check-llvm.
This is the last target reading llvm_install_binutils_symlinks.
Differential Revision: https://reviews.llvm.org/D56190
llvm-svn: 350215
Also add build file for dependency llvm/lib/XRay.
Needed for check-llvm.
(yaml-bench is an llvm/util, not an llvm/tool.)
Differential Revision: https://reviews.llvm.org/D56163
llvm-svn: 350211
Also add build file for dependency llvm/lib/ExecutionEngine/MCJIT.
The exegesis stuff is pretty hairy and knows a lot about Target internals (in
general, not specifically in the GN build). I put the llvm-tblgen -gen-exegesis
call in llvm/tools/llvm-exegesis/lib/X86, instead of in llvm/lib/Target/X86
where it is in CMake land, and asked on D52932 why it's in that place in the
CMake build.
Needed for check-llvm.
Differential Revision: https://reviews.llvm.org/D56167
llvm-svn: 350184
Also add a build file for clang/lib/ASTMatchers/Dynamic, which is only needed
by tests (and clang/tools/extra).
Also make llvm/utils/gn/build/sync_source_lists_from_cmake.py check that every
CMakeLists.txt file below {lld,clang}/unittests has a corresponding BUILD.gn
file, so we notice if new test binaries get added (since the failure mode for
missing GN build files for tests is just the tests silently not running in the
GN build).
Also add a unittest() macro for defining unit test targets, and add a lengthy
comment there about where the unit test binaries go and why.
With this, the build files for //clang are complete.
Differential Revision: https://reviews.llvm.org/D56116
llvm-svn: 350171
With this, check-clang runs and passes all of clang's lit tests. It doesn't run
any of its unit tests yet.
Like with check-lld, running just ninja -C out/gn will build all prerequisites
needed to run tests, but it won't run the tests (so that the build becomes
clean after one build). Running ninja -C out/gn check-clang will build
prerequisites if needed and run the tests. The check-clang target never becomes
clean and runs tests every time.
Differential Revision: https://reviews.llvm.org/D56095
llvm-svn: 350108
GN wants the NOSORT line to be the first line of a comment block, not the last
line.
I sent https://gn-review.googlesource.com/c/gn/+/3560 to support having it in
the last line too, but since it will be a while until everyone has that change
even if it's expected, use the form that works today.
Differential Revision: https://reviews.llvm.org/D56065
llvm-svn: 350060
libclang is somewhat incomplete. It's just enough to get check-clang to pass,
but that requires it to be pretty complete. The biggest thing is that it's not
built as a shared library on Linux. The libclang/BUILD.gn file has a comment
with details on what else is missing.
Differential Revision: https://reviews.llvm.org/D56059
llvm-svn: 350054
Verified by comparing the output of `otool -P bin/clang` between the GN and the
CMake build.
Differential Revision: https://reviews.llvm.org/D55984
llvm-svn: 349992
The intent is to add the build file for clang/lib/StaticAnalyzer/Frontend; everything else is pulled in by that.
Differential Revision: https://reviews.llvm.org/D55978
llvm-svn: 349986
The check-lld target was missing the dependency on llvm-nm and llvm-objdump in that case.
Differential Revision: https://reviews.llvm.org/D55941
llvm-svn: 349836
Mostly boring, except for the spurious dependency on StaticAnalyzer/Checkers --
see comments in the code.
Differential Revision: https://reviews.llvm.org/D55927
llvm-svn: 349832
Nothing really interesting. One thing to consider is where the clang_tablegen()
invocations that generate files that are private to a library should be. The
CMake build puts them in clang/include/clang/Parse (in this case), but maybe
putting them right in clang/lib/Parse/BUILD.gn makes mor sense. (For
clang_tablegen() calls that generate .inc files used by the public headers,
putting the call in the public BUILD file makes sense.)
For now, I've put the build file in the public header folder, since that
matches CMake and what I did in the last 2 clang patches, but I'm not sure I
like this.
Differential Revision: https://reviews.llvm.org/D55925
llvm-svn: 349831
And add build files for gtest.
With this, the build files for //lld are complete.
Differential Revision: https://reviews.llvm.org/D55838
llvm-svn: 349704
Also add a build file for llvm-lit, which in turn needs llvm/tools/llvm-config.
With this, check-lld runs and passes all of lld's lit tests. It doesn't run any
of its unit tests yet.
Running just ninja -C out/gn will build all prerequisites needed to run tests,
but it won't run the tests (so that the build becomes clean after one build).
Running ninja -C out/gn check-lld will build prerequisites if needed and run
the tests. The check-lld target never becomes clean and runs tests every time.
llvm-config's build file is a bit gnarly: Everything not needed to run tests is
basically stubbed out. Also, to generate LibraryDependencies.inc we shell out
to llvm-build at build-time. It would be much nicer to get the library
dependencies by using the dependency data the GN build contains
(http://llvm-cs.pcc.me.uk/gen/tools/llvm-config/LibraryDependencies.inc#1).
Differential Revision: https://reviews.llvm.org/D55836
llvm-svn: 349702
Adds a build file for clang-tblgen and an action for running it, and uses that
to process all the .td files in include/clang/Basic.
Also adds an action to write include/clang/Config/config.h and
include/clang/Basic/Version.inc.
Differential Revision: https://reviews.llvm.org/D55847
(The previous commit of this contained unrelated changes, so I reverted the
whole previous commit and I'm now landing only what I intended to land.)
llvm-svn: 349679
Adds a build file for clang-tblgen and an action for running it, and uses that
to process all the .td files in include/clang/Basic.
Also adds an action to write include/clang/Config/config.h and
include/clang/Basic/Version.inc.
Differential Revision: https://reviews.llvm.org/D55847
llvm-svn: 349677
