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2020-03-31libgccjit: add new version entry pointAndreaCorallo1-0/+16
gcc/jit/ChangeLog 2020-03-31 Andrea Corallo <andrea.corallo@arm.com> David Malcolm <dmalcolm@redhat.com> * docs/topics/compatibility.rst (LIBGCCJIT_ABI_13): New ABI tag plus add version paragraph. * libgccjit++.h (namespace gccjit::version): Add new namespace. * libgccjit.c (gcc_jit_version_major, gcc_jit_version_minor) (gcc_jit_version_patchlevel): New functions. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_version): New macro. (gcc_jit_version_major, gcc_jit_version_minor) (gcc_jit_version_patchlevel): New functions. * libgccjit.map (LIBGCCJIT_ABI_13) New ABI tag. gcc/testsuite/ChangeLog 2020-03-31 Andrea Corallo <andrea.corallo@arm.com> * jit.dg/test-version.c: New testcase. * jit.dg/all-non-failing-tests.h: Add test-version.c.
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-07-04introduce gcc_jit_context_new_bitfieldAndrea Corallo1-0/+15
gcc/jit/ChangeLog: 2019-07-04 Andrea Corallo <andrea.corallo@arm.com> * docs/topics/compatibility.rst (LIBGCCJIT_ABI_12): New ABI tag. * docs/topics/types.rst: Add gcc_jit_context_new_bitfield. * jit-common.h (namespace recording): Add class bitfield. * jit-playback.c: (DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): Add macros. (playback::context::new_bitfield): New method. (playback::compound_type::set_fields): Add bitfield support. (playback::lvalue::mark_addressable): Was jit_mark_addressable make this a method of lvalue plus return a bool to communicate success. (playback::lvalue::get_address): Check for jit_mark_addressable return value. * jit-playback.h (new_bitfield): New method. (class bitfield): New class. (class lvalue): Add jit_mark_addressable method. * jit-recording.c (recording::context::new_bitfield): New method. (recording::bitfield::replay_into): New method. (recording::bitfield::write_to_dump): Likewise. (recording::bitfield::make_debug_string): Likewise. (recording::bitfield::write_reproducer): Likewise. * jit-recording.h (class context): Add new_bitfield method. (class field): Make it derivable by class bitfield. (class bitfield): Add new class. * libgccjit++.h (class context): Add new_bitfield method. * libgccjit.c (struct gcc_jit_bitfield): New structure. (gcc_jit_context_new_bitfield): New function. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_context_new_bitfield) New macro. (gcc_jit_context_new_bitfield): New function. * libgccjit.map (LIBGCCJIT_ABI_12) New ABI tag. gcc/testsuite/ChangeLog: 2019-07-04 Andrea Corallo <andrea.corallo@arm.com> * jit.dg/all-non-failing-tests.h: Add test-accessing-bitfield.c. * jit.dg/test-accessing-bitfield.c: New testcase. * jit.dg/test-error-gcc_jit_context_new_bitfield-invalid-type.c: Likewise. * jit.dg/test-error-gcc_jit_context_new_bitfield-invalid-width.c: Likewise. * jit.dg/test-error-gcc_jit_lvalue_get_address-bitfield.c: Likewise. From-SVN: r273086
2019-02-05libgccjit: introduce gcc_jit_context_add_driver_optionAndrea Corallo1-0/+22
gcc/jit/ChangeLog: 2019-02-05 Andrea Corallo <andrea.corallo@arm.com> * docs/topics/compatibility.rst (LIBGCCJIT_ABI_11): New ABI tag. * docs/topics/contexts.rst (Additional driver options): New section. * jit-playback.c (invoke_driver): Add call to append_driver_options. * jit-recording.c: Within namespace gcc::jit... (recording::context::~context): Free the optnames within m_driver_options. (recording::context::add_driver_option): New method. (recording::context::append_driver_options): New method. (recording::context::dump_reproducer_to_file): Add driver options. * jit-recording.h: Within namespace gcc::jit... (recording::context::add_driver_option): New method. (recording::context::append_driver_options): New method. (recording::context::m_driver_options): New field. * libgccjit++.h (gccjit::context::add_driver_option): New method. * libgccjit.c (gcc_jit_context_add_driver_option): New API entrypoint. * libgccjit.h (gcc_jit_context_add_driver_option): New API entrypoint. (LIBGCCJIT_HAVE_gcc_jit_context_add_driver_option): New macro. * libgccjit.map (LIBGCCJIT_ABI_11): New ABI tag. gcc/testsuite/ChangeLog: 2019-02-05 Andrea Corallo <andrea.corallo@arm.com> * jit.dg/add-driver-options-testlib.c: Add support file for test-add-driver-options.c testcase. * jit.dg/all-non-failing-tests.h: Add note about test-add-driver-options.c * jit.dg/jit.exp (jit-dg-test): Update to support add-driver-options-testlib.c compilation. * jit.dg/test-add-driver-options.c: New testcase. From-SVN: r268563
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-10-04jit: implement gcc_jit_context_new_rvalue_from_vectorDavid Malcolm1-0/+17
This patch implements a new API entrypoint: /* Build a vector rvalue from an array of elements. "vec_type" should be a vector type, created using gcc_jit_type_get_vector. This API entrypoint was added in LIBGCCJIT_ABI_10; you can test for its presence using #ifdef LIBGCCJIT_HAVE_gcc_jit_context_new_rvalue_from_vector */ extern gcc_jit_rvalue * gcc_jit_context_new_rvalue_from_vector (gcc_jit_context *ctxt, gcc_jit_location *loc, gcc_jit_type *vec_type, size_t num_elements, gcc_jit_rvalue **elements); gcc/jit/ChangeLog: * docs/cp/topics/expressions.rst (Vector expressions): New section. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_10): New ABI tag. * docs/topics/expressions.rst (Vector expressions): New section. * docs/topics/types.rst (gcc_jit_type_get_vector): Add link to gcc_jit_context_new_rvalue_from_vector. * jit-common.h (gcc::jit:recording::vector_type): New forward decl. * jit-playback.c (gcc::jit::playback::context::new_rvalue_from_vector): New method. * jit-playback.h (gcc::jit::playback::context::new_rvalue_from_vector): New method. * jit-recording.c: In namespace gcc::jit:: (class comma_separated_string): New class. (comma_separated_string::comma_separated_string): New ctor, adapted from recording::call::make_debug_string. (comma_separated_string::~comma_separated_string): New dtor. In namespace gcc::jit::recording:: (context::new_rvalue_from_vector): New method. (type::get_vector): Update for renaming of memento_of_get_vector. (class memento_of_get_vector): Rename to... (class vector_type): ..this. (memento_of_new_rvalue_from_vector::memento_of_new_rvalue_from_vector): New ctor. (memento_of_new_rvalue_from_vector::replay_into): New method. (memento_of_new_rvalue_from_vector::visit_children): New method. (memento_of_new_rvalue_from_vector::make_debug_string): New method. (memento_of_new_rvalue_from_vector::write_reproducer): New method. (call::make_debug_string): Split out arg-printing code into ctor for comma_separated_string. * jit-recording.h: In namespace gcc::jit::recording:: (context::new_rvalue_from_vector): New method. (type::dyn_cast_vector_type): New virtual function. (class memento_of_get_vector): Rename to... (class vector_type): ...this. (vector_type::unqualified): Remove this vfunc override in favor of... (vector_type::get_element_type): ...this new method. (vector_type::get_num_units): New method. (vector_type::dyn_cast_vector_type): New vfunc override. (class memento_of_new_rvalue_from_vector): New class. * libgccjit++.h (gccjit::context::new_rvalue): Add overload for vector of rvalue. * libgccjit.c (gcc_jit_context_new_binary_op): Strip off type qualifications when checking that both operands have same type. (gcc_jit_context_new_rvalue_from_vector): New API entrypoint. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_context_new_rvalue_from_vector): New macro. (gcc_jit_context_new_rvalue_from_vector): New API entrypoint. * libgccjit.map (LIBGCCJIT_ABI_10): New ABI tag. gcc/testsuite/ChangeLog: * jit.dg/test-expressions.c (make_test_of_vectors): New function. (create_code): Call it. * jit.dg/test-vector-rvalues.cc: New test case. From-SVN: r253409
2017-09-27jit: implement gcc_jit_function_get_addressDavid Malcolm1-0/+15
gcc/jit/ChangeLog: * docs/cp/topics/expressions.rst (Function pointers): New section. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_9): New tag. * docs/topics/expressions.rst (Function pointers): New section. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-common.h (class gcc::jit::recording::function_pointer): New forward decl. * jit-playback.c (gcc::jit::playback::function::get_address): New method. * jit-playback.h (gcc::jit::playback::function::get_address): New method decl. * jit-recording.c: Within namespace gcc::jit::recording... (function::function): Initialize new field "m_fn_ptr_type". (function::get_address): New method. (function_pointer::replay_into): New method. (function_pointer::visit_children): New method. (function_pointer::make_debug_string): New method. (function_pointer::write_reproducer): New method. * jit-recording.h: Within namespace gcc::jit::recording... (function::get_address): New method. (function): Add field "m_fn_ptr_type". (class function_pointer): New subclass of rvalue. * libgccjit++.h (gccjit::function::get_address): New method. * libgccjit.c (gcc_jit_function_get_address): New function. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_function_get_address): New macro. (gcc_jit_function_get_address): New API entrypoint. * libgccjit.map (LIBGCCJIT_ABI_9): New tag. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add test-returning-function-ptr.c. * jit.dg/test-returning-function-ptr.c: New test case. From-SVN: r253244
2017-08-10jit: add gcc_jit_type_get_vectorDavid Malcolm1-0/+15
gcc/jit/ChangeLog: * docs/cp/topics/types.rst (Vector types): New section. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_8): New tag. * docs/topics/types.rst (gcc_jit_context_get_type): Fix typo in example. (Vector types): New section. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c (gcc::jit::playback::type::get_vector): New method. * jit-playback.h (gcc::jit::playback::type::get_vector): New method. * jit-recording.c: In namespace gcc::jit::recording:: (type::get_vector): New method. (memento_of_get_aligned::write_reproducer): Fix typo in leading comment. (memento_of_get_vector::replay_into): New method. (memento_of_get_vector::make_debug_string): New method. (memento_of_get_vector::write_reproducer): New method. * jit-recording.h: In namespace gcc::jit::recording:: (type::get_vector): New method. (class memento_of_get_vector): New class. * libgccjit++.h (gccjit::type::get_vector): New method. * libgccjit.c (gcc_jit_type_get_vector): New public entrypoint. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_type_get_vector): New define. (gcc_jit_type_get_vector): New decl. * libgccjit.map (LIBGCCJIT_ABI_8): New ABI tag. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add note about test-vector-types.cc. * jit.dg/test-error-gcc_jit_type_get_vector-bad-type.c: New test case. * jit.dg/test-error-gcc_jit_type_get_vector-non-power-of-two.c: New test case. * jit.dg/test-vector-types.cc: New test case. From-SVN: r251018
2017-04-24types.rst (gccjit::type::get_const): Remove comment.David Malcolm1-0/+16
gcc_jit_type_get_aligned gcc/jit/ChangeLog: * docs/cp/topics/types.rst (gccjit::type::get_const): Remove comment. (gccjit::type::get_aligned): Add. * docs/topics/compatibility.rst: Add LIBGCCJIT_ABI_7. * docs/topics/types.rst: Add gcc_jit_type_get_aligned. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c (gcc::jit::playback::type::get_aligned): New method. * jit-playback.h (gcc::jit::playback::type::get_aligned): New method. * jit-recording.c: Within namespace gcc::jit::recording... (type::get_aligned): New method. (memento_of_get_aligned::replay_into): New method. (memento_of_get_aligned::make_debug_string): New method. (memento_of_get_aligned::write_reproducer): New method. * jit-recording.h: Within namespace gcc::jit::recording... (type::get_aligned): New method. (type::accepts_writes_from): Strip off qualifications from this when comparing pointer equality. (decorated_type): New subclass of type, subsuming the commonality between memento_of_get_const and memento_of_get_volatile. (memento_of_get_const): Make a subclass of decorated_type, rather than type. (memento_of_get_volatile): Likewise. (memento_of_get_aligned): Likewise. * libgccjit++.h: Within namespace gccjit... (type::get_const): New method. (type::get_aligned): New method. * libgccjit.c (gcc_jit_type_get_aligned): New function. * libgccjit.h (gcc_jit_type_get_aligned): New decl. * libgccjit.map (LIBGCCJIT_ABI_7): New (gcc_jit_type_get_aligned): Add. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add test-alignment.c. * jit.dg/test-alignment.c: New test case. * jit.dg/test-alignment.cc: New test case. * jit.dg/test-error-gcc_jit_type_get_aligned-non-power-of-two.c: New test case. From-SVN: r247111
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-05-20jit: implement gcc_jit_rvalue_set_bool_require_tail_callDavid Malcolm1-0/+13
This implements the libgccjit support for must-tail-call via a new: gcc_jit_rvalue_set_bool_require_tail_call API entrypoint. (I didn't implement a wrapper for this within the C++ bindings) gcc/jit/ChangeLog: * docs/topics/compatibility.rst: Add LIBGCCJIT_ABI_6. * docs/topics/expressions.rst (Function calls): Add documentation of gcc_jit_rvalue_set_bool_require_tail_call. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-common.h (gcc::jit::recording::base_call): Add forward decl. * jit-playback.c: Within namespace gcc::jit::playback... (context::build_call) Add "require_tail_call" param and use it to set CALL_EXPR_MUST_TAIL_CALL. (context::new_call): Add "require_tail_call" param. (context::new_call_through_ptr): Likewise. * jit-playback.h: Within namespace gcc::jit::playback... (context::new_call: Add "require_tail_call" param. (context::new_call_through_ptr): Likewise. (context::build_call): Likewise. * jit-recording.c: Within namespace gcc::jit::recording... (base_call::base_call): New constructor. (base_call::write_reproducer_tail_call): New method. (call::call): Update for inheritance from base_call. (call::replay_into): Provide m_require_tail_call to call to new_call. (call::write_reproducer): Call write_reproducer_tail_call. (call_through_ptr::call_through_ptr): Update for inheritance from base_call. (call_through_ptr::replay_into): Provide m_require_tail_call to call to new_call_through_ptr. (recording::call_through_ptr::write_reproducer): Call write_reproducer_tail_call. * jit-recording.h: Within namespace gcc::jit::recording... (rvalue::dyn_cast_base_call): New virtual function. (class base_call): New subclass of class rvalue. (class call): Inherit from base_call rather than directly from rvalue, moving get_precedence and m_args to base_call. (class call_through_ptr): Likewise. * libgccjit.c (gcc_jit_rvalue_set_bool_require_tail_call): New function. * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_rvalue_set_bool_require_tail_call): New macro. (gcc_jit_rvalue_set_bool_require_tail_call): New function. * libgccjit.map (LIBGCCJIT_ABI_6): New. (gcc_jit_rvalue_set_bool_require_tail_call): Add. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add test-factorial-must-tail-call.c. * jit.dg/test-error-impossible-must-tail-call.c: New test case. * jit.dg/test-factorial-must-tail-call.c: New test case. From-SVN: r236531
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-08-25Support embedding the driver in-process within libgccjitDavid Malcolm1-0/+24
gcc/ChangeLog: * gcc-main.c (main): Add params to driver ctor. * gcc.c (class env_manager): New. (env): New global. (env_manager::init): New. (env_manager::get): New. (env_manager::xput): New. (env_manager::restore): New. Poison getenv and putenv. (DEFAULT_TARGET_SYSTEM_ROOT): New. (target_system_root): Update initialization to use DEFAULT_TARGET_SYSTEM_ROOT. (struct spec_list): Add field "default_ptr". (INIT_STATIC_SPEC): Initialize new field "default_ptr". (init_spec): Likewise. (set_spec): Clear field "default_ptr". (read_specs): Free "spec" and "buffer". (xputenv): Reimplement in terms of env_manager. (process_command): Replace ::getenv calls with calls to the env_manager singleton. (process_brace_body): Free string in three places. (driver::driver): New. (driver::~driver): New. (used_arg): Convert from a function to... (class used_arg_t): ...this class, and... (used_arg): ...this new global instance. (used_arg_t::finalize): New function. (getenv_spec_function): Add "const" to local "value". Replace ::getenv call with call to the env_manager singleton. (path_prefix_reset): New function. (driver::finalize): New function. * gcc.h (driver::driver): New. (driver::~driver): New. (driver::finalize): New. gcc/jit/ChangeLog: * docs/cp/topics/contexts.rst (gccjit::context::set_bool_use_external_driver): New. * docs/internals/test-hello-world.exe.log.txt: Update. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_5): New. * docs/topics/contexts.rst (gcc_jit_context_set_bool_use_external_driver): New. * jit-common.h (enum inner_bool_option): Add INNER_BOOL_OPTION_USE_EXTERNAL_DRIVER. * jit-playback.c (gcc_driver_name): New global. (gcc:jit::playback::context::invoke_driver): Split out second half into... (gcc::jit::playback::context::invoke_embedded_driver): ...this new function, and... (gcc::jit::playback::context::invoke_external_driver): ...this new function. * jit-playback.h (gcc::jit::playback::context::get_inner_bool_option): New. (gcc::jit::playback::context::invoke_embedded_driver): New. (gcc::jit::playback::context::invoke_external_driver): New. * jit-recording.c (inner_bool_option_reproducer_strings): Add entry for INNER_BOOL_OPTION_USE_EXTERNAL_DRIVER. * libgccjit++.h (gccjit::context::set_bool_use_external_driver): New. * libgccjit.c (gcc_jit_context_set_bool_use_external_driver): New. * libgccjit.h (gcc_jit_context_set_bool_use_external_driver): New. (LIBGCCJIT_HAVE_gcc_jit_context_set_bool_use_external_driver): New. * libgccjit.map (LIBGCCJIT_ABI_5): New. * notes.txt: Show invocation of embedded copy of driver. * docs/internals/test-hello-world.exe.log.txt: Update gcc/testsuite/ChangeLog: * jit.dg/test-error-pr63969-missing-driver.c: Add call to gcc_jit_context_set_bool_use_external_driver. From-SVN: r227188
2015-08-03Refactoring of timevar APIDavid Malcolm1-0/+84
gcc/ChangeLog: * main.c (main): Pass in NULL for toplev's external_timer. * timevar.c: Include coretypes.h. (class timer::named_items): New. (timer::named_items::named_items): New. (timer::named_items::~named_items): New. (timer::named_items::push): New. (timer::named_items::pop): New. (timer::named_items::print): New. (timer::timer): Initialize field "m_jit_client_items". (timer::~timer): New. (timer::push): Move bulk of implementation to... (timer::push_internal): ...here. New function. (timer::pop): Move bulk of implementation to... (timer::pop_internal): ...here. New function. (timer::push_client_item): New. (timer::pop_client_item): New. (timer::print_row): New function, taken from timer::print. (timer::print): Print "GCC items" header if we also have client items. Move row-printing to timer::print_row. Print any client items. (timer::get_topmost_item_name): New method. * timevar.def (TV_JIT_ACQUIRING_MUTEX): New. (TV_JIT_CLIENT_CODE): New. * timevar.h (timer::push_client_item): New declaration. (timer::pop_client_item): New declaration. (timer::get_topmost_item_name): New method. (timer::push_internal): New declaration. (timer::pop_internal): New declaration. (timer::print_row): New declaration. (timer::named_items): New declaration. (timer::m_jit_client_items): New field. (timer): Add friend class named_items. (auto_timevar::auto_timevar): Add timer param. (auto_timevar::~auto_timevar): Use field "m_timer". (auto_timevar::m_timer): New field. * toplev.c (initialize_rtl): Add g_timer as param when constructing auto_timevar instance. (toplev::toplev): Add "external_timer" param, and use it to initialize the "g_timer" global if non-NULL. (toplev::~toplev): If this created "g_timer", delete it. * toplev.h (toplev::toplev): Replace "use_TV_TOTAL" bool param with "external_timer" timer *. gcc/jit/ChangeLog: * docs/topics/compatibility.rst (LIBGCCJIT_ABI_4): New. * docs/topics/contexts.rst (GCC_JIT_BOOL_OPTION_DUMP_SUMMARY): We no longer show a profile. * docs/topics/index.rst (Topic Reference): Add performance.rst. * docs/topics/performance.rst: New file. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c (gcc::jit::playback::context::compile): Add timer param when constructing the "toplev" instance. (gcc::jit::playback::context::acquire_mutex): Add timer param when constructing auto_timevar instance. (gcc::jit::playback::context::make_fake_args): If we have a timer, add "-ftime-report". (gcc::jit::playback::context::invoke_driver): Add timer param when constructing auto_timevar instance. (gcc::jit::playback::context::dlopen_built_dso): Likewise. * jit-playback.h (gcc::jit::playback::context::get_timer): New accessor. * jit-recording.c: Include timevar.h. (gcc::jit::recording::context::context): Initialize field "m_timer". * jit-recording.h: Add forward declaration of class timer. (gcc::jit::recording::context::set_timer): New method. (gcc::jit::recording::context::get_timer): New method. (gcc::jit::recording::context::m_timer): New field. * libgccjit++.h (gccjit::timer): New class. (gccjit::auto_time): New class. (gccjit::context::set_timer): New method. (gccjit::context::get_timer): New. (gccjit::timer::timer): New. (gccjit::timer::push): New. (gccjit::timer::pop): New. (timer::print): New. (timer::get_inner_timer): New. (timer::release): New. (auto_time::auto_time): New. (auto_time::~auto_time): New. * libgccjit.c: Include timevar.h. (struct gcc_jit_timer): New. (gcc_jit_timer_new): New function. (gcc_jit_timer_release): New function. (gcc_jit_context_set_timer): New function. (gcc_jit_context_get_timer): New function. (gcc_jit_timer_push): New function. (gcc_jit_timer_pop): New function. (gcc_jit_timer_print): New function. * libgccjit.h (LIBGCCJIT_HAVE_TIMING_API): New macro. (gcc_jit_timer): New typedef. (gcc_jit_timer_new): New function. (gcc_jit_timer_release): New function. (gcc_jit_context_set_timer): New function. (gcc_jit_context_get_timer): New function. (gcc_jit_timer_push): New function. (gcc_jit_timer_pop): New function. (gcc_jit_timer_print): New function. * libgccjit.map (LIBGCCJIT_ABI_4): New. (gcc_jit_timer_new): New function. (gcc_jit_timer_release): New function. (gcc_jit_context_set_timer): New function. (gcc_jit_context_get_timer): New function. (gcc_jit_timer_push): New function. (gcc_jit_timer_pop): New function. (gcc_jit_timer_print): New function. gcc/testsuite/ChangeLog: * jit.dg/test-benchmark.c (test_jit): Add param "timer" and use it to push/pop timing items. (main): For each optimization level, create a gcc_jit_timer, and time all of the iteration within that level cumulatively. * jit.dg/test-error-gcc_jit_timer_pop-mismatch.c: New test case. * jit.dg/test-error-gcc_jit_timer_pop-too-many.c: New test case. From-SVN: r226530
2015-06-30jit: add switch statementsDavid Malcolm1-0/+82
gcc/ChangeLog: * typed-splay-tree.h: New file. gcc/jit/ChangeLog: * docs/cp/topics/functions.rst (Blocks): Add switch statements to list of ways to terminate a block. (gccjit::block::end_with_switch): Add function description. (gccjit::case_): Add class. (gccjit::context::new_case): Add function description. * docs/cp/topics/objects.rst: Add "case_" to class hierarchy. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_3): New. * docs/topics/functions.rst (Blocks): Add switch statements to list of ways to terminate a block. (gcc_jit_block_end_with_switch): Add function description. (gcc_jit_case): Add type. (gcc_jit_context_new_case): Add function description. (gcc_jit_case_as_object): Add function description. * docs/topics/objects.rst: Add gcc_jit_case to class hierarchy. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-common.h (gcc::jit::recording::case_): Add forward decl. (gcc::jit::playback::case_): Add forward decl. * jit-playback.c (add_case): New function. (gcc::jit::playback::block::add_switch): New function. * jit-playback.h (gcc::jit::playback::case_): New struct. (gcc::jit::playback::block::get_function): New method. (gcc::jit::playback::block::add_switch): New method. * jit-recording.c: Within namespace gcc::jit... (recording::context::new_case): New method. (recording::function::validate): Update for change to get_successor_blocks. (recording::block::end_with_switch): New method. (recording::block::get_successor_blocks): Update to support an arbitrary number of successor blocks. (recording::block::dump_edges_to_dot): Likewise. (memento_of_new_rvalue_from_const <int>::get_wide_int): New. (memento_of_new_rvalue_from_const <long>::get_wide_int): New. (memento_of_new_rvalue_from_const <double>::get_wide_int): New. (memento_of_new_rvalue_from_const <void *>::get_wide_int): New. (recording::statement::get_successor_blocks): Update to support an arbitrary number of successor blocks. (recording::conditional::get_successor_blocks): Likewise. (recording::jump::get_successor_blocks): Likewise. (recording::return_::get_successor_blocks): Likewise. (recording::case_::write_reproducer): New. (recording::case_::make_debug_string): New. (recording::switch_::switch_): New. (recording::switch_::replay_into): New. (recording::switch_::get_successor_blocks): New. (recording::switch_::make_debug_string): New. (recording::switch_::write_reproducer): New. * jit-recording.h: Within namespace gcc::jit::recording... (context::new_case): New. (rvalue::is_constant): New. (rvalue::get_wide_int): New. (block::end_with_switch): New. (block::get_successor_blocks): Update to support an arbitrary number of successor blocks. (memento_of_new_rvalue_from_const::is_constant): New. (memento_of_new_rvalue_from_const::get_wide_int): New. (statement::get_successor_blocks): Update to support an arbitrary number of successor blocks. (conditional::get_successor_blocks): Likewise. (jump::get_successor_blocks): Likewise. (return_::get_successor_blocks): Likewise. (case_): New subclass of memento. (switch_): New subclass of statement. * libgccjit++.h (gccjit::case_): New subclass of gccjit::object. (gccjit::context::new_case): New method. (gccjit::block::end_with_switch): New method. (gccjit::case_::case): New ctors. (gccjit::case_::get_inner_case): New method. * libgccjit.c: Include "typed-splay-tree.h" (struct gcc_jit_case): New. (gcc_jit_context_new_case): New function. (gcc_jit_case_as_object): New function. (valid_dest_for_switch): New function. (valid_case_for_switch): New function. (class api_call_validator): New class. (class case_range_validator): New class. (case_range_validator::case_range_validator): New. (case_range_validator::validate): New. (case_range_validator::case_compare): New. (case_range_validator::get_wide_int): new. (gcc_jit_block_end_with_switch): New. * libgccjit.h: Add gcc_jit_case to class hierarchy comment. (gcc_jit_case): New typedef. (gcc_jit_context_new_case): New function. (gcc_jit_case_as_object): New function. (gcc_jit_block_end_with_switch): New function. (LIBGCCJIT_HAVE_SWITCH_STATEMENTS): New. * libgccjit.map: Add gcc_jit_block_end_with_switch, gcc_jit_case_as_object and gcc_jit_context_new_case. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add test-switch.c. * jit.dg/test-error-gcc_jit_block_end_with_switch-NULL-case.c: New testcase. * jit.dg/test-error-gcc_jit_block_end_with_switch-mismatching-case-type.c: New testcase. * jit.dg/test-error-gcc_jit_block_end_with_switch-overlapping-ranges.c: New testcase. * jit.dg/test-error-gcc_jit_context_new_case-non-const-label.c: New testcase. * jit.dg/test-error-gcc_jit_context_new_case-non-integer-type.c: New testcase. * jit.dg/test-error-gcc_jit_context_new_case-reversed-endpoints.c: New testcase. * jit.dg/test-switch.c: New testcase. * jit.dg/test-switch.cc: New testcase. From-SVN: r225207
2015-06-30PR jit/66546: Add gcc_jit_context_set_bool_allow_unreachable_blocksDavid Malcolm1-0/+28
gcc/jit/ChangeLog: PR jit/66546 * docs/cp/topics/contexts.rst (gccjit::context::set_bool_allow_unreachable_blocks): New. * docs/topics/compatibility.rst (LIBGCCJIT_ABI_2): New. * docs/topics/contexts.rst (Options): Add notes discussing the transition from enums to entrypoints for new options. (gcc_jit_context_set_bool_allow_unreachable_blocks): New. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-common.h (gcc::jit::inner_bool_option): New enum. * jit-recording.c: Within namespace gcc::jit... (recording::context::context): Handle m_inner_bool_options. (recording::context::set_inner_bool_option): New. (inner_bool_option_reproducer_strings): New. (recording::context::log_all_options): Log the "inner" bool options. (recording::context::log_inner_bool_option): New. (recording::context::dump_reproducer_to_file): Write initializers for "inner" bool options. (recording::function::validate): Don't check for block reachability if INNER_BOOL_OPTION_ALLOW_UNREACHABLE_BLOCKS is set. * jit-recording.h: Within namespace gcc::jit... (recording::context::set_inner_bool_option): New. (recording::context::get_inner_bool_option): New. (recording::context::log_inner_bool_option): New. (recording::context::m_inner_bool_options): New. * libgccjit++.h (gccjit::context::set_bool_allow_unreachable_blocks): New. * libgccjit.c (gcc_jit_context_set_bool_allow_unreachable_blocks): New. * libgccjit.h: Add note about options present in the initial release of libgccjit. (gcc_jit_context_set_bool_allow_unreachable_blocks): New API entrypoint. (LIBGCCJIT_HAVE_gcc_jit_context_set_bool_allow_unreachable_blocks): New macro. * libgccjit.map (LIBGCCJIT_ABI_2): New, containing... (gcc_jit_context_set_bool_allow_unreachable_blocks): ...this new entrypoint. gcc/testsuite/ChangeLog: PR jit/66546 * jit.dg/all-non-failing-tests.h: Add note about test-validly-unreachable-block.c. * jit.dg/test-validly-unreachable-block.c: New file. From-SVN: r225206
2015-06-30PR jit/66628: add gcc_jit_context_add_command_line_optionDavid Malcolm1-0/+23
gcc/jit/ChangeLog: PR jit/66628 * docs/cp/topics/contexts.rst (Additional command-line options): New section. * docs/topics/compatibility.rst: New file. * docs/topics/contexts.rst (Additional command-line options): New section. * docs/topics/index.rst: Add compatibility.rst. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c (make_fake_args): Add call to append_command_line_options. * jit-recording.c: Within namespace gcc::jit... (recording::context::~context): Free the optnames within m_command_line_options. (recording::context::set_bool_option): Likewise. (recording::context::add_command_line_option): New method. (recording::context::append_command_line_options): New method. (recording::context::dump_reproducer_to_file): Add command-line options. * jit-recording.h: Within namespace gcc::jit... (recording::context::add_command_line_option): New method. (recording::context::append_command_line_options): New method. (recording::context::m_command_line_options): New field. * libgccjit++.h (gccjit::context::add_command_line_option): New method. * libgccjit.c (gcc_jit_context_add_command_line_option): New API entrypoint. * libgccjit.h (gcc_jit_context_add_command_line_option): New API entrypoint. (LIBGCCJIT_HAVE_gcc_jit_context_add_command_line_option): New macro. * libgccjit.map: Put existing symbols within LIBGCCJIT_ABI_0; add LIBGCCJIT_ABI_1 and gcc_jit_context_add_command_line_option. gcc/testsuite/ChangeLog: PR jit/66628 * jit.dg/all-non-failing-tests.h: Add note about test-extra-options.c. * jit.dg/test-extra-options.c: New testcase. From-SVN: r225205
2015-01-27Fix gcc_jit_context_get_last_error docsDavid Malcolm1-5/+5
gcc/jit/ChangeLog: * docs/topics/compilation.rst (gcc_jit_result_get_code): Fix typo. * docs/topics/contexts.rst (gcc_jit_context_get_last_error): The error buffer is only valid until the next call to the context. * libgccjit.h (gcc_jit_context_get_first_error): Reword the comment to omit mention of compiling. (gcc_jit_context_get_last_error): The error buffer is only valid until the next call to the context. From-SVN: r220145
2015-01-20New jit API entrypoint: gcc_jit_context_compile_to_fileDavid Malcolm1-12/+46
gcc/jit/ChangeLog: * docs/cp/topics/results.rst: Rename to... * docs/cp/topics/compilation.rst: ...this, and add section on ahead-of-time compilation. * docs/cp/topics/index.rst: Update for renaming of results.rst to compilation.rst. * docs/examples/emit-alphabet.bf: New file, a sample "brainf" script. * docs/examples/tut05-bf.c: New file, implementing a compiler for "brainf". * docs/internals/test-hello-world.exe.log.txt: Update to reflect changes to logger output. * docs/intro/index.rst: Add tutorial05.rst * docs/intro/tutorial05.rst: New file. * docs/topics/results.rst: Rename to... * docs/topics/compilation.rst: ...this, and add section on ahead-of-time compilation. * docs/topics/index.rst: Update for renaming of results.rst to compilation.rst. * jit-playback.c (gcc::jit::playback::context::compile): Convert return type from result * to void. Move the code to convert to dso and dlopen the result to a new pure virtual "postprocess" method. (gcc::jit::playback::compile_to_memory::compile_to_memory): New function. (gcc::jit::playback::compile_to_memory::postprocess): New function, based on playback::context::compile. (gcc::jit::playback::compile_to_file::compile_to_file): New function. (gcc::jit::playback::compile_to_file::postprocess): New function. (gcc::jit::playback::compile_to_file::copy_file): New function. (gcc::jit::playback::context::convert_to_dso): Move internals to... (gcc::jit::playback::context::invoke_driver): New method. Add "-shared" and "-c" options to driver's argv as needed. * jit-playback.h: Include "timevar.h". (gcc::jit::playback::context::compile): Convert return type from result * to void. (gcc::jit::playback::context::postprocess): New pure virtual function, making this an abstract base class. (gcc::jit::playback::context::get_tempdir): New accessor. (gcc::jit::playback::context::invoke_driver): New function. (class gcc::jit::playback::compile_to_memory): New subclass of playback::context. (class gcc::jit::playback::compile_to_file): Likewise. * jit-recording.c (gcc::jit::recording::context::compile): Use a playback::compile_to_memory, and extract its result. (gcc::jit::recording::context::compile_to_file): New function. * jit-recording.h (gcc::jit::recording::context::compile_to_file): New function. * libgccjit++.h (gccjit::context::compile_to_file): New method. * libgccjit.c (gcc_jit_context_compile): Update log message to clarify that this is an in-memory compile. (gcc_jit_context_compile_to_file): New function. * libgccjit.h (gcc_jit_context): Clarify that you can compile a context more than once, and that you can compile to a file as well as to memory. (gcc_jit_result): Clarify that this is the result of an in-memory compilation. (gcc_jit_context_compile): Clarify that you can compile, and that this is an in-memory compilation. (enum gcc_jit_output_kind): New enum. (gcc_jit_context_compile_to_file): New function. (gcc_jit_context_enable_dump): Clarify comment to cover both forms of compilation. * libgccjit.map (gcc_jit_context_compile_to_file): New API entrypoint. * notes.txt: Update to show the playback::context::postprocess virtual function. gcc/testsuite/ChangeLog: * jit.dg/harness.h: Include <unistd.h>. (CHECK_NO_ERRORS): New. (verify_code): Wrap prototype in #ifndef TEST_COMPILING_TO_FILE. (test_jit): Support new macro TEST_COMPILING_TO_FILE for exercising gcc_jit_context_compile_to_file. * jit.dg/jit.exp (fixed_host_execute): Fix the code for passing on args to the spawned executable. (jit-expand-vars): New function. (jit-exe-params): New variable. (dg-jit-set-exe-params): New function. (jit-dg-test): Detect testcases that use jit-verify-compile-to-file and call jit-setup-compile-to-file. Set arguments of spawned process to jit-exe-params. (jit-get-output-filename): New function. (jit-setup-compile-to-file): New function. (jit-verify-compile-to-file): New function. (jit-run-executable): New function. (jit-verify-executable): New function. * jit.dg/test-compile-to-assembler.c: New testcase. * jit.dg/test-compile-to-dynamic-library.c: New testcase. * jit.dg/test-compile-to-executable.c: New testcase. * jit.dg/test-compile-to-object.c: New testcase. From-SVN: r219876
2015-01-13jit: New API entrypoint: gcc_jit_context_dump_reproducer_to_fileDavid Malcolm1-0/+18
gcc/jit/ChangeLog: * docs/cp/topics/contexts.rst (Debugging): Add gccjit::context::dump_reproducer_to_file. * docs/internals/index.rst (Design notes): New section, discussing input validation and gcc_jit_context_dump_reproducer_to_file. * docs/topics/contexts.rst (Debugging): Add gcc_jit_context_dump_reproducer_to_file. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-common.h (gcc::jit::dump::get_context): New accessor. * jit-recording.c: Include "hash-map.h". Within namespace ::gcc::jit... (dump::write): Flush each line. (dump::make_location): Pass false for new param "created_by_user". (class allocator): New class. (allocator::~allocator): New function. (allocator::xstrdup_printf): New function. (allocator::xstrdup_printf_va): New function. (class reproducer): New subclass of dump. (reproducer::reproducer): New function. (reproducer::write_params): New function. (reproducer::write_args): New function. (reproducer::make_identifier): New function. (reproducer::make_tmp_identifier): New function. (reproducer::get_identifier): New pair of functions. (reproducer::get_identifier_as_rvalue): New function. (reproducer::get_identifier_as_lvalue): New function. (reproducer::get_identifier_as_type): New function. (reproducer::xstrdup_printf): New function. (recording::context::context): Initialize m_toplevel_ctxt. (recording::context::new_location): Add param created_by_user. (str_option_reproducer_strings): New table of strings. (int_option_reproducer_strings): Likewise. (bool_option_reproducer_strings): Likewise. (get_type_enum_strings): Likewise. (names_of_function_kinds): Likewise. (global_kind_reproducer_strings): Likewise. (unary_op_reproducer_strings): Likewise. (binary_op_reproducer_strings): Likewise. (comparison_reproducer_strings): Likewise. Within namespace ::gcc::jit::recording::... (context::dump_reproducer_to_file): New function. (string::write_reproducer): Likewise. (location::write_reproducer): Likewise. (type::access_as_type): Likewise. (memento_of_get_type::write_reproducer): Likewise. (memento_of_get_pointer::write_reproducer): Likewise. (memento_of_get_const::write_reproducer): Likewise. (memento_of_get_volatile::write_reproducer): Likewise. (array_type::write_reproducer): Likewise. (function_type::write_reproducer): Likewise. (function_type::write_deferred_reproducer): Likewise. (field::write_reproducer): Likewise. (struct_::access_as_type): Likewise. (struct_::write_reproducer): Likewise. (union_::write_reproducer): Likewise. (fields::write_reproducer): Likewise. (rvalue::access_as_rvalue): Likewise. (lvalue::access_as_rvalue): Likewise. (lvalue::access_as_lvalue): Likewise. (param::access_as_rvalue): Likewise. (param::access_as_lvalue): Likewise. (param::write_reproducer): Likewise. (function::write_reproducer): Likewise. (block::write_reproducer): Likewise. (global::write_reproducer): Likewise. (memento_of_new_rvalue_from_const <int>::write_reproducer): Likewise. (memento_of_new_rvalue_from_const <long>::write_reproducer): Likewise. (memento_of_new_rvalue_from_const <double>::write_reproducer): Likewise. (memento_of_new_rvalue_from_const <void *>::write_reproducer): Likewise. (memento_of_new_string_literal::write_reproducer): Likewise. (unary_op::write_reproducer): Likewise. (binary_op::write_reproducer): Likewise. (comparison::write_reproducer): Likewise. (cast::write_reproducer): Likewise. (call::write_reproducer): Likewise. (call_through_ptr::write_reproducer): Likewise. (array_access::write_reproducer): Likewise. (access_field_of_lvalue::write_reproducer): Likewise. (access_field_rvalue::write_reproducer): Likewise. (dereference_field_rvalue::write_reproducer): Likewise. (dereference_rvalue::write_reproducer): Likewise. (get_address_of_lvalue::write_reproducer): Likewise. (local::write_reproducer): Likewise. (eval::write_reproducer): Likewise. (assignment::write_reproducer): Likewise. (assignment_op::write_reproducer): Likewise. (comment::write_reproducer): Likewise. (conditional::write_reproducer): Likewise. (jump::write_reproducer): Likewise. (return_::write_reproducer): Likewise. * jit-recording.h (gcc::jit::reproducer): New forward declararion. Within namespace ::gcc::jit::recording::... (context::new_location): Add "created_by_user" param. (context::dump_reproducer_to_file): New method. (context::m_toplevel_ctxt): New field. (memento::write_reproducer): New pure virtual function. (memento::dyn_cast_location): New virtual function. (string::write_reproducer): (location::location): Add "created_by_user" param. (location::dyn_cast_location): New function. (location::created_by_user): New accessor. (location::write_reproducer): New function. (location::m_created_by_user): New field. (type::access_as_type): New virtual function. (location::write_reproducer): Likewise. (type::access_as_type): Likewise. (memento_of_get_type::write_reproducer): Likewise. (memento_of_get_pointer::write_reproducer): Likewise. (memento_of_get_const::write_reproducer): Likewise. (memento_of_get_volatile::write_reproducer): Likewise. (array_type::write_reproducer): Likewise. (function_type::write_reproducer): Likewise. (function_type::write_deferred_reproducer): Likewise. (field::write_reproducer): Likewise. (struct_::access_as_type): Likewise. (struct_::write_reproducer): Likewise. (union_::write_reproducer): Likewise. (union_::m_fields): Remove stray unused field. (fields::length): New accessor. (fields::get_field): New accessor. (fields::write_reproducer): New function. (rvalue::access_as_rvalue): Likewise. (lvalue::access_as_rvalue): Likewise. (lvalue::access_as_lvalue): Likewise. (param::access_as_rvalue): Likewise. (param::access_as_lvalue): Likewise. (param::write_reproducer): Likewise. (function::write_reproducer): Likewise. (block::write_reproducer): Likewise. (global::write_reproducer): Likewise. (memento_of_new_rvalue_from_const <HOST_TYPE>::write_reproducer): Likewise. (memento_of_new_string_literal::write_reproducer): Likewise. (unary_op::write_reproducer): Likewise. (binary_op::write_reproducer): Likewise. (comparison::write_reproducer): Likewise. (cast::write_reproducer): Likewise. (call::write_reproducer): Likewise. (call_through_ptr::write_reproducer): Likewise. (array_access::write_reproducer): Likewise. (access_field_of_lvalue::write_reproducer): Likewise. (access_field_rvalue::write_reproducer): Likewise. (dereference_field_rvalue::write_reproducer): Likewise. (dereference_rvalue::write_reproducer): Likewise. (get_address_of_lvalue::write_reproducer): Likewise. (local::write_reproducer): Likewise. (eval::write_reproducer): Likewise. (assignment::write_reproducer): Likewise. (assignment_op::write_reproducer): Likewise. (comment::write_reproducer): Likewise. (conditional::write_reproducer): Likewise. (jump::write_reproducer): Likewise. (return_::write_reproducer): Likewise. * libgccjit++.h (gccjit::context::dump_reproducer_to_file): New. * libgccjit.c (gcc_jit_context_new_location): Pass "true" as param "created_by_user". (gcc_jit_context_dump_reproducer_to_file): New API entrypoint. * libgccjit.h (gcc_jit_context_dump_reproducer_to_file): New API entrypoint. * libgccjit.map (gcc_jit_context_dump_reproducer_to_file): New API entrypoint. gcc/testsuite/ChangeLog: * jit.dg/harness.h (set_up_logging): Move string concatenation into... (concat_strings): New function. (dump_reproducer): New function. (test_jit): Call dump_reproducer. * jit.dg/jit.exp (is_testcase_meant_to_generate_a_reproducer): New function. (jit-dg-test): Delete any generated reproducer from previous runs. Verify that a generated reproducer was created, and verify that it compiles. * jit.dg/test-nested-contexts.c (main): Call gcc_jit_context_dump_reproducer_to_file. From-SVN: r219564
2015-01-12jit: API change to gcc_jit_context_new_globalDavid Malcolm1-0/+23
gcc/jit/ChangeLog: * docs/cp/topics/expressions.rst (Global variables): Add enum gcc_jit_global_kind param to gccjit::context::new_global. * docs/topics/expressions.rst (Global variables): Likewise. Document the new enum. * docs/topics/results.rst (Compilation results): Document globals-handling. * dummy-frontend.c (jit_langhook_write_globals): Call into the playback context's write_global_decls_1 and write_global_decls_2 before and after calling symtab->finalize_compilation_unit (). * jit-playback.c: Include "debug.h". (gcc::jit::playback::context::new_global): Add "kind" param and use it to set TREE_PUBLIC, TREE_STATIC and DECL_EXTERNAL on the underlying VAR_DECL. Call varpool_node::get_create on the VAR_DECL, and add it to m_globals. (gcc::jit::playback::context::write_global_decls_1): New function. (gcc::jit::playback::context::write_global_decls_2): New function. * jit-playback.h (gcc::jit::playback::context::context): Call create on m_globals. (gcc::jit::playback::context::new_global): Add "kind" param. (gcc::jit::playback::context::write_global_decls_1): New function. (gcc::jit::playback::context::write_global_decls_2): New function. (gcc::jit::playback::context::m_globals): New field. * jit-recording.c (gcc::jit::recording::context::context): Initialize m_globals. (gcc::jit::recording::context::new_global): Add param "kind". Add the new global to m_globals. (gcc::jit::recording::context::dump_to_file): Dump the globals. (gcc::jit::recording::global::replay_into): Add field m_kind. (gcc::jit::recording::global::write_to_dump): New override. * jit-recording.h (gcc::jit::recording::context::new_global): Add param "kind". (gcc::jit::recording::context::m_globals): New field. (gcc::jit::recording::global::global): Add param kind. (gcc::jit::recording::global::write_to_dump): New override. (gcc::jit::recording::global::m_kind): New field. * jit-result.c (gcc::jit::result::get_global): New function. * jit-result.h (gcc::jit::result::get_global): New function. * libgccjit++.h (gccjit::context::new_global): Add "kind" param. * libgccjit.c (gcc_jit_context_new_global): Likewise. (gcc_jit_result_get_global): New API entrypoint. * libgccjit.h (gcc_jit_result_get_global): New API entrypoint. (enum gcc_jit_global_kind): New enum. (gcc_jit_context_new_global): API change: add "kind" param. * libgccjit.map (gcc_jit_result_get_global): New symbol. gcc/testsuite/ChangeLog: * jit.dg/test-array-as-pointer.c (create_code): Update call to gcc_jit_context_new_global by setting "kind" to GCC_JIT_GLOBAL_IMPORTED. * jit.dg/test-error-array-as-pointer.c: Likewise. * jit.dg/test-expressions.c (make_test_of_get_address): Likewise. * jit.dg/test-fuzzer.c (make_random_global): Likewise, but setting kind to GCC_JIT_GLOBAL_EXPORTED. * jit.dg/test-using-global.c (the_global): Rename to... (imported_global): ...this. (create_code): Update to test the three kinds of global. (verify_code): Likewise. From-SVN: r219480
2015-01-09New jit API entrypoint: gcc_jit_context_new_rvalue_from_longDavid Malcolm1-0/+5
gcc/jit/ChangeLog: * docs/cp/topics/expressions.rst (Simple expressions): Use ":c:type:" for C types. Document new overload of gcc::jit::context::new_rvalue. * docs/topics/expressions.rst (Simple expressions): Use ":c:type:" for C types. Document new entrypoint gcc_jit_context_new_rvalue_from_long. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c: Within namespace gcc::jit::playback... (context::new_rvalue_from_int): Eliminate in favor of... (context::new_rvalue_from_const <int>): ...this. (context::new_rvalue_from_double): Eliminate in favor of... (context::new_rvalue_from_const <double>): ...this. (context::new_rvalue_from_const <long>): New. (context::new_rvalue_from_ptr): Eliminate in favor of... (context::new_rvalue_from_const <void *>): ...this. * jit-playback.h: Within namespace gcc::jit::playback... (context::new_rvalue_from_int): Eliminate in favor of... (context::new_rvalue_from_const <HOST_TYPE>): ...this. (context::new_rvalue_from_double): Likewise. (context::new_rvalue_from_ptr): Likewise. * jit-recording.c: Within namespace gcc::jit::recording... (context::new_rvalue_from_int): Eliminate. (context::new_rvalue_from_double): Likewise. (context::new_rvalue_from_ptr): Likewise. (class memento_of_new_rvalue_from_const <int>): Add explicit specialization. (class memento_of_new_rvalue_from_const <long>): Likewise. (class memento_of_new_rvalue_from_const <double>): Likewise. (class memento_of_new_rvalue_from_const <void *>): Likewise. (memento_of_new_rvalue_from_int::replay_into): Generalize into... (memento_of_new_rvalue_from_const <HOST_TYPE>::replay_into): ...this... (memento_of_new_rvalue_from_double::replay_into): ...allowing this... (memento_of_new_rvalue_from_ptr::replay_into): ...and this to be deleted. (memento_of_new_rvalue_from_int::make_debug_string): Convert to... (memento_of_new_rvalue_from_const <int>::make_debug_string): ...this. (memento_of_new_rvalue_from_double::make_debug_string): Convert to... (memento_of_new_rvalue_from_const <double>::make_debug_string): ...this. (memento_of_new_rvalue_from_ptr::make_debug_string) Convert to... (memento_of_new_rvalue_from_const <void *>::make_debug_string): ...this. (memento_of_new_rvalue_from_const <long>::make_debug_string): New function. * jit-recording.h: Within namespace gcc::jit::recording... (context::new_rvalue_from_int): Eliminate. (context::new_rvalue_from_double): Likewise. (context::new_rvalue_from_ptr): Likewise, all in favor of... (context::new_rvalue_from_const <HOST_TYPE>): New family of methods. (class memento_of_new_rvalue_from_int): Eliminate. (class memento_of_new_rvalue_from_double): Likewise. (class memento_of_new_rvalue_from_ptr): Likewise. (class memento_of_new_rvalue_from_const <HOST_TYPE>): New family of rvalue subclasses. * libgccjit++.h (gccjit::context::new_rvalue): New overload, for "long". * libgccjit.c (gcc_jit_context_new_rvalue_from_int): Update for rewriting of recording::context::new_rvalue_from_int to recording::context::new_rvalue_from_const <int>. (gcc_jit_context_new_rvalue_from_long): New API entrypoint. (gcc_jit_context_new_rvalue_from_double): Update for rewriting of recording::context::new_rvalue_from_double to recording::context::new_rvalue_from_const <double>. (gcc_jit_context_new_rvalue_from_ptr): Update for rewriting of recording::context::new_rvalue_from_ptr to recording::context::new_rvalue_from_const <void *>. * libgccjit.h (gcc_jit_context_new_rvalue_from_long): New API entrypoint. * libgccjit.map (gcc_jit_context_new_rvalue_from_long): Likewise. gcc/testsuite/ChangeLog: * jit.dg/all-non-failing-tests.h: Add test-constants.c. * jit.dg/test-combination.c (create_code): Likewise. (verify_code): Likewise. * jit.dg/test-constants.c: New test case. * jit.dg/test-threads.c: Add test-constants.c. From-SVN: r219401
2015-01-08libgccjit.h: Fix description of struct gcc_jit_contextDavid Malcolm1-8/+11
gcc/jit/ChangeLog: * libgccjit.h (struct gcc_jit_context): Rewrite the descriptive comment. From-SVN: r219366
2015-01-08jit: New API entrypoint: gcc_jit_context_get_last_errorDavid Malcolm1-0/+10
gcc/jit/ChangeLog: * docs/topics/contexts.rst (Error-handling): Document new entrypoint gcc_jit_context_get_last_error. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-recording.c (gcc::jit::recording::context::context): Initialize new fields "m_last_error_str" and "m_owns_last_error_str". (gcc::jit::recording::context::~context): Clean up m_last_error_str, if needed. (gcc::jit::recording::context::add_error_va): Update m_last_error_str and m_owns_last_error_str, freeing the old value if appropriate. (gcc::jit::recording::context::get_last_error): New function. * jit-recording.h (gcc::jit::recording::context::get_last_error): New function. (gcc::jit::recording::context): New fields m_last_error_str and m_owns_last_error_str. * libgccjit.c (gcc_jit_context_get_last_error): New function. * libgccjit.h (gcc_jit_context_get_last_error): New declaration. * libgccjit.map (gcc_jit_context_get_last_error): New function. gcc/testsuite/ChangeLog: * jit.dg/test-error-block-in-wrong-function.c (verify_code): Verify the result of gcc_jit_context_get_last_error. * jit.dg/test-error-null-passed-to-api.c (verify_code): Likewise. From-SVN: r219363
2015-01-08New jit API entrypoint: gcc_jit_context_set_logfileDavid Malcolm1-0/+15
gcc/jit/ChangeLog: * Make-lang.in (jit_OBJS): Add jit/jit-logging.o. * docs/internals/index.rst (Overview of code structure): Mention gcc_jit_context_set_logfile, and embed the example logfile. * docs/internals/test-hello-world.exe.log.txt: New file: example of a logfile. * docs/topics/contexts.rst (Debugging): Add documentation for gcc_jit_context_set_logfile. * docs/_build/texinfo/libgccjit.texi: Regenerate. * dummy-frontend.c: Include "jit-logging.h". (jit_langhook_init): Assert that there is an active playback context. If it has a logger, log entry/exit to this function. (jit_langhook_write_globals): Likewise. * jit-common.h (gcc::jit::logger): New forward declaration. * jit-logging.c: New file. * jit-logging.h: New file. * jit-playback.c: Include "jit-logging.h". (gcc::jit::playback::context::context): Initialize the log_user base class from the recording context's logger (if any). Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::playback::context::~context): Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::playback::build_stmt_list): Likewise. (gcc::jit::playback::function::postprocess): Likewise. (gcc::jit::playback::context::compile): Likewise. Log the entry/exit to toplev::main and toplev::finalize. Log the fake argv passed to toplev::main. (gcc::jit::playback::context::acquire_mutex): Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::playback::context::release_mutex): Likewise. (gcc::jit::playback::context::make_fake_args): Likewise. (gcc::jit::playback::context::extract_any_requested_dumps): Likewise. (gcc::jit::playback::context::convert_to_dso): Likewise. Also, log the arguments that the driver is invoked with. (gcc::jit::playback::context::dlopen_built_dso): Likewise. Pass the logger to the result object. (gcc::jit::playback::context::replay): Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::playback::context::dump_generated_code): Likewise. (gcc::jit::playback::context::handle_locations): Likewise. * jit-playback.h (gcc::jit::playback::context): Make this be a subclass of gcc::jit::log_user. * jit-recording.c: Include "jit-logging.h". (gcc::jit::recording::context::context: Initialize the logger to NULL for root contexts, or to the parent's logger for child contexts. (gcc::jit::recording::context::~context): Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::recording::context::replay_into): Likewise. (gcc::jit::recording::context::disassociate_from_playback): Likewise. (gcc::jit::recording::context::compile): Likewise. (recording::context::add_error_va): Likewise. Also, log the error. (gcc::jit::recording::context::validate): Use JIT_LOG_SCOPE to log entry/exit from the function body. * jit-recording.h: Include "jit-logging.h". (gcc::jit::recording::context): Make this be a subclass of gcc::jit::log_user. * jit-result.c: Include "jit-common.h" and "jit-logging.h". (gcc::jit::result::result): Add logger param, recording it. Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::result::~result(): Use JIT_LOG_SCOPE to log entry/exit from the function body. (gcc::jit::result::get_code): Likewise. * jit-result.h (gcc::jit::result): Make this be a subclass of gcc::jit::log_user. (gcc::jit::result::result): Add logger parameter. * libgccjit++.h (gccjit::context::set_logfile): New function. * libgccjit.c: Include "jit-logging.h". (gcc_jit_context_acquire): Log the context. (gcc_jit_context_release): Use JIT_LOG_FUNC to log entry/exit from the function body, and log the context. (gcc_jit_context_new_child_context): Likewise, logging both contexts. (gcc_jit_context_new_location): Use JIT_LOG_FUNC to log entry/exit from the function body. (gcc_jit_context_get_type): Likewise. (gcc_jit_context_get_int_type): Likewise. (gcc_jit_context_new_array_type): Likewise. (gcc_jit_context_new_field): Likewise. (gcc_jit_context_new_struct_type): Likewise. (gcc_jit_context_new_opaque_struct): Likewise. (gcc_jit_struct_set_fields): Likewise. (gcc_jit_context_new_union_type): Likewise. (gcc_jit_context_new_function_ptr_type): Likewise. (gcc_jit_context_new_param): Likewise. (gcc_jit_context_new_function): Likewise. (gcc_jit_context_get_builtin_function): Likewise. (gcc_jit_function_get_param): Likewise. (gcc_jit_function_dump_to_dot): Likewise. (gcc_jit_function_new_block): Likewise. (gcc_jit_context_new_global): Likewise. (gcc_jit_context_new_rvalue_from_int): Likewise. (gcc_jit_context_zero): Likewise. (gcc_jit_context_one): Likewise. (gcc_jit_context_new_rvalue_from_double): Likewise. (gcc_jit_context_new_rvalue_from_ptr): Likewise. (gcc_jit_context_null): Likewise. (gcc_jit_context_new_string_literal): Likewise. (gcc_jit_context_new_unary_op): Likewise. (gcc_jit_context_new_binary_op): Likewise. (gcc_jit_context_new_comparison): Likewise. (gcc_jit_context_new_call): Likewise. (gcc_jit_context_new_call_through_ptr): Likewise. (gcc_jit_context_new_cast): Likewise. (gcc_jit_context_new_array_access): Likewise. (gcc_jit_lvalue_access_field): Likewise. (gcc_jit_rvalue_access_field): Likewise. (gcc_jit_rvalue_dereference_field): Likewise. (gcc_jit_rvalue_dereference): Likewise. (gcc_jit_lvalue_get_address): Likewise. (gcc_jit_function_new_local): Likewise. (gcc_jit_block_add_eval): Likewise. (gcc_jit_block_add_assignment): Likewise. (gcc_jit_block_add_assignment_op): Likewise. (gcc_jit_block_end_with_conditional): Likewise. (gcc_jit_block_add_comment): Likewise. (gcc_jit_block_end_with_jump): Likewise. (gcc_jit_block_end_with_return): Likewise. (gcc_jit_block_end_with_void_return): Likewise. (gcc_jit_context_set_str_option): Likewise. (gcc_jit_context_set_int_option): Likewise. (gcc_jit_context_set_bool_option): Likewise. (gcc_jit_context_enable_dump): Likewise. (gcc_jit_context_compile): Likewise. Also log the context, and the result. (gcc_jit_context_dump_to_file): Likewise. (gcc_jit_context_set_logfile): New function. (gcc_jit_context_get_first_error): Use JIT_LOG_FUNC to log entry/exit from the function body. (gcc_jit_result_get_code): Likewise. Also log the fnname) and the ptr to be returned. (gcc_jit_result_release): Likewise. Also log the result. * libgccjit.h: Include <stdio.h>, since we need FILE *. (gcc_jit_context_set_logfile): New declaration. * libgccjit.map (gcc_jit_context_set_logfile): New. gcc/testsuite/ChangeLog: * jit.dg/harness.h (set_up_logging): New function. (test_jit): Fail if gcc_jit_context_acquire fails. Call set_up_logging on the context, so that every testcase is logged to a particular file. * jit.dg/test-nested-contexts.c (main): Open a logfile, and call gcc_jit_context_set_logfile on the top-level context. From-SVN: r219357
2015-01-07API extension: add GCC_JIT_UNARY_OP_ABS to enum gcc_jit_unary_opDavid Malcolm1-1/+7
gcc/jit/ChangeLog: * docs/topics/expressions.rst (Unary Operations): Add GCC_JIT_UNARY_OP_ABS. * jit-playback.c (gcc::jit::playback::context::new_unary_op): Likewise. * jit-recording.c (unary_op_strings): Likewise. * libgccjit.c (gcc_jit_context_new_unary_op): Update checking of "op" to reflect addition of GCC_JIT_UNARY_OP_ABS. * libgccjit.h (enum gcc_jit_unary_op): Add GCC_JIT_UNARY_OP_ABS. * docs/_build/texinfo/libgccjit.texi: Regenerate. gcc/testsuite/ChangeLog: * jit.dg/test-expressions.c (make_tests_of_unary_ops): Add test of GCC_JIT_UNARY_OP_ABS. (verify_unary_ops): Likewise. From-SVN: r219321
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219189
2014-12-11Minor interface cleanups of libgccjitUlrich Drepper1-12/+12
Minor interface cleanups of libgccjit * jit/jit-playback.c (convert_to_dso): Use auto_vec instead of automatic array to build up command line. * jit/jit-recording.c (recording::context::set_str_option): Make copy of the string. (recording::context::~context): Free string options. * jit/jit-recording.h (recording::context): Adjust type of m_str_options member. * jit/libgccjit.h: Adjust comment about gcc_jit_context_set_str_option parameter begin used after the call. Update comment now that all interfaces are copy strings if necessary. * jit/libgccjit++.h (gccjit::context): Add set_str_option member function. From-SVN: r218617
2014-12-09PR jit/64166: Add API entrypoint gcc_jit_context_enable_dumpDavid Malcolm1-0/+34
gcc/jit/ChangeLog: PR jit/64166 * docs/topics/contexts.rst (Debugging): Add description of gcc_jit_context_enable_dump. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-playback.c: Include context.h. (class auto_argvec): New class. (auto_argvec::~auto_argvec): New function. (gcc::jit::playback::context::compile): Convert fake_args to be an auto_argvec, so that it can contain dynamically-allocated strings. Construct a vec of all requested dumps, and pass it to make_fake_args. Extract requested dumps between the calls to toplev::main and toplev::finalize. (gcc::jit::playback::context::make_fake_args): Convert param "argvec" to be a vec <char *>, and gain a "requested_dumps" param. Convert to dynamically-allocated arg strings by converting ADD_ARG to take a copy of the arg, and add ADD_ARG_TAKE_OWNERSHIP for args that are already a copy. Add args for all requested dumps. (gcc::jit::playback::context::extract_any_requested_dumps): New function. (gcc::jit::playback::context::read_dump_file): New function. * jit-playback.h (gcc::jit::playback::context::make_fake_args): Convert param "argvec" to be a vec <char *>, and gain a "requested_dumps" param. (gcc::jit::playback::context::extract_any_requested_dumps): New function. (gcc::jit::playback::context::read_dump_file): New function. * jit-recording.c (gcc::jit::recording::context::enable_dump): New function. (gcc::jit::recording::context::get_all_requested_dumps): New function. * jit-recording.h (gcc::jit::recording::requested_dump): New struct. (gcc::jit::recording::context::enable_dump): New function. (gcc::jit::recording::context::get_all_requested_dumps): New function. (gcc::jit::recording::context::m_requested_dumps): New field. * libgccjit.c (gcc_jit_context_enable_dump): New API entrypoint. * libgccjit.h (gcc_jit_context_enable_dump): New API entrypoint. * libgccjit.map (gcc_jit_context_enable_dump): New API entrypoint. gcc/testsuite/ChangeLog: PR jit/64166 PR jit/64020 * jit.dg/harness.h (CHECK_STRING_CONTAINS): New macro. (check_string_contains): New function. * jit.dg/test-error-unrecognized-dump.c: New file. * jit.dg/test-functions.c (trig_sincos_dump): New variable. (trig_statistics_dump): New variable. (create_test_of_builtin_trig): Enable dumping of "sincos" and "statistics" into "trig_sincos_dump" and "trig_statistics_dump". (verify_test_of_builtin_trig): Verify the sincos and statistics dumps. * jit.dg/test-sum-of-squares.c (dump_vrp1): New variable. (create_code): Enable dumping of "tree-vrp1" into dump_vrp1. (verify_code): Verify the tree-vrp1 dump. From-SVN: r218521
2014-12-01PR jit/64020: Fixes to handling of builtinsDavid Malcolm1-1/+7
PR jit/64020 * docs/topics/types.rst (Standard types) Add new enum values to the table of enum gcc_jit_types: GCC_JIT_TYPE_COMPLEX_FLOAT, GCC_JIT_TYPE_COMPLEX_DOUBLE, GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE. Widen the left-hand column so that GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE will fit. * docs/_build/texinfo/libgccjit.texi: Regenerate. * jit-builtins.c: Include stringpool.h and jit-playback.h. Move everything out of the gcc::jit::recording namespace into just gcc::jit. (struct builtin_data): Add fields "fnclass", "attr", and "implicit_p". (DEF_BUILTIN): Update macro so populate the new fields. (builtins_manager::builtins_manager): Update for move out of recording namespace. Initialize the m_attributes array. (builtins_manager::get_builtin_function): Likewise. (builtins_manager::get_builtin_function_by_id): New function. (builtins_manager::make_builtin_function): Update for move out of recording namespace. Add fix for PR jit/64020 by detecting specific builtin ids and having them ensure that builtins for other ids are created as necessary. (builtins_manager::get_type): Update for move out of recording namespace. (builtins_manager::make_type): Likewise. Add some missing #undefs. (builtins_manager::make_primitive_type): Update for move out of recording namespace. Implement the three BT_COMPLEX_ cases and BT_DOUBLE_PTR. (builtins_manager::make_fn_type): Update for move out of recording namespace. (builtins_manager::make_ptr_type): Likewise. (builtins_manager::finish_playback): New function. (builtins_manager::get_class): New function. (builtins_manager::implicit_p): New function. (builtins_manager::get_attrs_tree): Two new functions. (builtins_manager::make_attrs_tree): New function. * jit-builtins.h: Move everything out of the gcc::jit::recording namespace into just gcc::jit. (enum built_in_attribute): New. (builtins_manager::builtins_manager): Update decl for namespace change. (builtins_manager::get_builtin_function): Likewise. (builtins_manager::get_class): New. (builtins_manager::implicit_p): New. (builtins_manager::get_attrs_tree): Two new functions. (builtins_manager::make_attrs_tree): New function. (builtins_manager::finish_playback): New. (builtins_manager::get_builtin_function_by_id): New. (builtins_manager::make_builtin_function): Update decl for namespace change. (builtins_manager::get_type): Likewise. (builtins_manager::make_type): Likewise. (builtins_manager::make_primitive_type): Likewise. (builtins_manager::make_fn_type): Likewise. (builtins_manager::make_ptr_type): Likewise. (builtins_manager): Likewise for fields. Add new field "m_attributes". * jit-common.h (NUM_GCC_JIT_TYPES): Update. (builtins_manager): Update forward decl to reflect namespace change. * jit-playback.c: Include attribs.h and jit-builtins.h. (gcc::jit::playback::context::get_tree_node_for_type): Add cases for the new COMPLEX_ types. (gcc::jit::playback::context::new_function): If creating a builtin, set the DECL_BUILT_IN_CLASS and attributes on the fndecl, and call set_builtin_decl. (gcc::jit::playback::context::replay): If we have a builtins_manager, call its finish_playback method when we're done. * jit-playback.h: (gcc::jit::playback::context::get_builtins_manager): New function. * jit-recording.c (gcc::jit::recording::context::get_builtins_manager): New function. (gcc::jit::recording::get_builtin_function): Use get_builtins_manager, in case we're a child context. (gcc::jit::recording::memento_of_get_type::dereference): Add the COMPLEX_ types. (gcc::jit::recording::memento_of_get_type::is_int): Likewise. (gcc::jit::recording::memento_of_get_type::is_float): Likewise. (gcc::jit::recording::memento_of_get_type::is_bool): Likewise. (get_type_strings): Likewise. * jit-recording.h (gcc::jit::recording::context::get_builtins_manager): New. * libgccjit.h (enum gcc_jit_types): Add GCC_JIT_TYPE_COMPLEX_FLOAT, GCC_JIT_TYPE_COMPLEX_DOUBLE, GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE. From-SVN: r218240
2014-11-11Merger of dmalcolm/jit branch from gitDavid Malcolm1-0/+986
ChangeLog: * ChangeLog.jit: New. * MAINTAINERS (Various Maintainers): Add myself as jit maintainer. contrib/ChangeLog: * ChangeLog.jit: New. * jit-coverage-report.py: New file: a script to print crude code-coverage information for the libgccjit API. gcc/ChangeLog: * ChangeLog.jit: New. * Makefile.in (doc_build_sys): New variable, set to "sphinx" if sphinx is installed, falling back to "texinfo" otherwise. (FULL_DRIVER_NAME): New variable, adapted from the install-driver target. New target, a symlink within the builddir, linked to "xgcc", for use when running the JIT library from the builddir. (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME. (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it out. * configure.ac (doc_build_sys): New variable, set to "sphinx" if sphinx is installed, falling back to "texinfo" otherwise. (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing GCC_DRIVER_NAME for the benefit of jit/internal-api.c. * configure: Regenerate. * doc/install.texi (--enable-host-shared): Specify that this is required when building libgccjit. (Tools/packages necessary for modifying GCC): Add Sphinx. * timevar.def (TV_JIT_REPLAY): New. (TV_ASSEMBLE): New. (TV_LINK): New. (TV_LOAD): New. gcc/java/ChangeLog: * gcc/ChangeLog.jit: New. gcc/jit/ChangeLog: * ChangeLog.jit: New. * ChangeLog: New. * Make-lang.in: New. * TODO.rst: New. * config-lang.in: New. * docs/Makefile: New. * docs/_build/texinfo/Makefile: New. * docs/_build/texinfo/factorial.png: New. * docs/_build/texinfo/libgccjit.texi: New. * docs/_build/texinfo/sum-of-squares.png: New. * docs/conf.py: New. * docs/examples/tut01-hello-world.c: New. * docs/examples/tut02-square.c: New. * docs/examples/tut03-sum-of-squares.c: New. * docs/examples/tut04-toyvm/Makefile: New. * docs/examples/tut04-toyvm/factorial.toy: New. * docs/examples/tut04-toyvm/fibonacci.toy: New. * docs/examples/tut04-toyvm/toyvm.c: New. * docs/index.rst: New. * docs/internals/index.rst: New. * docs/intro/factorial.png: New. * docs/intro/index.rst: New. * docs/intro/sum-of-squares.png: New. * docs/intro/tutorial01.rst: New. * docs/intro/tutorial02.rst: New. * docs/intro/tutorial03.rst: New. * docs/intro/tutorial04.rst: New. * docs/topics/contexts.rst: New. * docs/topics/expressions.rst: New. * docs/topics/functions.rst: New. * docs/topics/index.rst: New. * docs/topics/locations.rst: New. * docs/topics/objects.rst: New. * docs/topics/results.rst: New. * docs/topics/types.rst: New. * dummy-frontend.c: New. * jit-builtins.c: New. * jit-builtins.h: New. * jit-common.h: New. * jit-playback.c: New. * jit-playback.h: New. * jit-recording.c: New. * jit-recording.h: New. * libgccjit++.h: New. * libgccjit.c: New. * libgccjit.h: New. * libgccjit.map: New. * notes.txt: New. gcc/testsuite/ChangeLog: * ChangeLog.jit: New. * jit.dg/all-non-failing-tests.h: New. * jit.dg/harness.h: New. * jit.dg/jit.exp: New. * jit.dg/test-accessing-struct.c: New. * jit.dg/test-accessing-union.c: New. * jit.dg/test-array-as-pointer.c: New. * jit.dg/test-arrays.c: New. * jit.dg/test-calling-external-function.c: New. * jit.dg/test-calling-function-ptr.c: New. * jit.dg/test-combination.c: New. * jit.dg/test-dot-product.c: New. * jit.dg/test-empty.c: New. * jit.dg/test-error-accessing-field-in-other-struct.c: New. * jit.dg/test-error-adding-to-terminated-block.c: New. * jit.dg/test-error-array-as-pointer.c: New. * jit.dg/test-error-bad-cast.c: New. * jit.dg/test-error-block-in-wrong-function.c: New. * jit.dg/test-error-call-through-ptr-with-mismatching-args.c: New. * jit.dg/test-error-call-through-ptr-with-non-function.c: New. * jit.dg/test-error-call-through-ptr-with-non-pointer.c: New. * jit.dg/test-error-call-through-ptr-with-not-enough-args.c: New. * jit.dg/test-error-call-through-ptr-with-too-many-args.c: New. * jit.dg/test-error-call-with-mismatching-args.c: New. * jit.dg/test-error-call-with-not-enough-args.c: New. * jit.dg/test-error-call-with-too-many-args.c: New. * jit.dg/test-error-dereference-field-of-non-pointer.c: New. * jit.dg/test-error-dereference-read-of-non-pointer.c: New. * jit.dg/test-error-get-type-bad-enum.c: New. * jit.dg/test-error-index-not-a-numeric-type.c: New. * jit.dg/test-error-mismatching-types-in-assignment.c: New. * jit.dg/test-error-mismatching-types-in-call.c: New. * jit.dg/test-error-missing-return.c: New. * jit.dg/test-error-new-binary-op-bad-op.c: New. * jit.dg/test-error-new-function-bad-kind.c: New. * jit.dg/test-error-new-unary-op-bad-op.c: New. * jit.dg/test-error-null-passed-to-api.c: New. * jit.dg/test-error-return-within-void-function.c: New. * jit.dg/test-error-unreachable-block.c: New. * jit.dg/test-error-unterminated-block.c: New. * jit.dg/test-error-value-not-a-numeric-type.c: New. * jit.dg/test-expressions.c: New. * jit.dg/test-factorial.c: New. * jit.dg/test-fibonacci.c: New. * jit.dg/test-functions.c: New. * jit.dg/test-fuzzer.c: New. * jit.dg/test-hello-world.c: New. * jit.dg/test-linked-list.c: New. * jit.dg/test-long-names.c: New. * jit.dg/test-nested-contexts.c: New. * jit.dg/test-nested-loops.c: New. * jit.dg/test-operator-overloading.cc: New. * jit.dg/test-quadratic.c: New. * jit.dg/test-quadratic.cc: New. * jit.dg/test-reading-struct.c: New. * jit.dg/test-string-literal.c: New. * jit.dg/test-sum-of-squares.c: New. * jit.dg/test-threads.c: New. * jit.dg/test-types.c: New. * jit.dg/test-using-global.c: New. * jit.dg/test-volatile.c: New. include/ChangeLog: * ChangeLog.jit: New. libbacktrace/ChangeLog: * ChangeLog.jit: New. libcpp/ChangeLog: * ChangeLog.jit: New. libdecnumber/ChangeLog: * ChangeLog.jit: New. libiberty/ChangeLog: * ChangeLog.jit: New. zlib/ChangeLog: * ChangeLog.jit: New. From-SVN: r217374