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| author | David Malcolm <dmalcolm@redhat.com> | 2016-11-04 17:05:38 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2016-11-04 17:05:38 +0000 |
| commit | 40af58948573d619b5dfceff3ba5463771a48d50 (patch) | |
| tree | f0c2a3dd53e078735d3c7fce70972ff6c1f0ac97 /gcc/selftest-rtl.h | |
| parent | d7d2e7b46753eea479159d23b6451c341f6e8f94 (diff) | |
| download | gcc-40af58948573d619b5dfceff3ba5463771a48d50.zip gcc-40af58948573d619b5dfceff3ba5463771a48d50.tar.gz gcc-40af58948573d619b5dfceff3ba5463771a48d50.tar.bz2 | |
Start adding target-specific selftests
gcc/ChangeLog:
* config/i386/i386.c: Include "selftest.h" and "selftest-rtl.h".
(selftest::ix86_test_dumping_hard_regs): New function.
(selftest::ix86_run_selftests): New function.
(TARGET_RUN_TARGET_SELFTESTS): When CHECKING_P, wire this up to
selftest::ix86_run_selftests.
* doc/tm.texi.in (TARGET_RUN_TARGET_SELFTESTS): New.
* doc/tm.texi: Regenerate
* selftest-rtl.h: New file.
* rtl-tests.c: Include "selftest-rtl.h".
(selftest::assert_rtl_dump_eq): Make non-static.
(ASSERT_RTL_DUMP_EQ): Move to selftest-rtl.h.
(selftest::test_dumping_regs): Update comment.
* selftest-run-tests.c: Include "target.h".
(selftest::run_tests): If non-NULL, call
targetm.run_target_selftests.
* target.def (run_target_selftests): New hook.
From-SVN: r241851
Diffstat (limited to 'gcc/selftest-rtl.h')
| -rw-r--r-- | gcc/selftest-rtl.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/selftest-rtl.h b/gcc/selftest-rtl.h new file mode 100644 index 0000000..0f0e167 --- /dev/null +++ b/gcc/selftest-rtl.h @@ -0,0 +1,45 @@ +/* A self-testing framework, for use by -fself-test. + Copyright (C) 2016 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_SELFTEST_RTL_H +#define GCC_SELFTEST_RTL_H + +/* The selftest code should entirely disappear in a production + configuration, hence we guard all of it with #if CHECKING_P. */ + +#if CHECKING_P + +namespace selftest { + +/* Verify that X is dumped as EXPECTED_DUMP, using compact mode. + Use LOC as the effective location when reporting errors. */ + +extern void +assert_rtl_dump_eq (const location &loc, const char *expected_dump, rtx x); + +/* Verify that RTX is dumped as EXPECTED_DUMP, using compact mode. */ + +#define ASSERT_RTL_DUMP_EQ(EXPECTED_DUMP, RTX) \ + assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX)) + +} /* end of namespace selftest. */ + +#endif /* #if CHECKING_P */ + +#endif /* GCC_SELFTEST_RTL_H */ |