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| author | David Malcolm <dmalcolm@redhat.com> | 2016-12-06 21:03:33 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2016-12-06 21:03:33 +0000 |
| commit | 00439aef2dbc4f95ba6e4926d5f27d0bb28edcec (patch) | |
| tree | 6b5d45747cd0e0cd9296318d0fa03ac636f2b7d1 /gcc/selftest-rtl.h | |
| parent | 9a38b8b940299eeceb51652bc070834809bb126e (diff) | |
| download | gcc-00439aef2dbc4f95ba6e4926d5f27d0bb28edcec.zip gcc-00439aef2dbc4f95ba6e4926d5f27d0bb28edcec.tar.gz gcc-00439aef2dbc4f95ba6e4926d5f27d0bb28edcec.tar.bz2 | |
print_rtx: implement support for reuse IDs (v2)
gcc/ChangeLog:
* config/i386/i386.c: Include print-rtl.h.
(selftest::ix86_test_dumping_memory_blockage): New function.
(selftest::ix86_run_selftests): Call it.
* print-rtl-function.c (print_rtx_function): Create an
rtx_reuse_manager and use it.
* print-rtl.c: Include "rtl-iter.h".
(rtx_writer::rtx_writer): Add reuse_manager param.
(rtx_reuse_manager::rtx_reuse_manager): New ctor.
(uses_rtx_reuse_p): New function.
(rtx_reuse_manager::preprocess): New function.
(rtx_reuse_manager::has_reuse_id): New function.
(rtx_reuse_manager::seen_def_p): New function.
(rtx_reuse_manager::set_seen_def): New function.
(rtx_writer::print_rtx): If "in_rtx" has a reuse ID, print it as a
prefix the first time in_rtx is seen, and print reuse_rtx
subsequently.
(print_inline_rtx): Supply NULL for new reuse_manager param.
(debug_rtx): Likewise.
(print_rtl): Likewise.
(print_rtl_single): Likewise.
(rtx_writer::print_rtl_single_with_indent): Likewise.
* print-rtl.h: Include bitmap.h when building for host.
(rtx_writer::rtx_writer): Add reuse_manager param.
(rtx_writer::m_rtx_reuse_manager): New field.
(class rtx_reuse_manager): New class.
* rtl-tests.c (selftest::assert_rtl_dump_eq): Add reuse_manager
param and use it when constructing rtx_writer.
(selftest::test_dumping_rtx_reuse): New function.
(selftest::rtl_tests_c_tests): Call it.
* selftest-rtl.h (class rtx_reuse_manager): New forward decl.
(selftest::assert_rtl_dump_eq): Add reuse_manager param.
(ASSERT_RTL_DUMP_EQ): Supply NULL for reuse_manager param.
(ASSERT_RTL_DUMP_EQ_WITH_REUSE): New macro.
From-SVN: r243317
Diffstat (limited to 'gcc/selftest-rtl.h')
| -rw-r--r-- | gcc/selftest-rtl.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gcc/selftest-rtl.h b/gcc/selftest-rtl.h index 0f0e167..f505018 100644 --- a/gcc/selftest-rtl.h +++ b/gcc/selftest-rtl.h @@ -25,18 +25,27 @@ along with GCC; see the file COPYING3. If not see #if CHECKING_P +class rtx_reuse_manager; + 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); +assert_rtl_dump_eq (const location &loc, const char *expected_dump, rtx x, + rtx_reuse_manager *reuse_manager); /* 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)) + assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), NULL) + +/* As above, but using REUSE_MANAGER when dumping. */ + +#define ASSERT_RTL_DUMP_EQ_WITH_REUSE(EXPECTED_DUMP, RTX, REUSE_MANAGER) \ + assert_rtl_dump_eq (SELFTEST_LOCATION, (EXPECTED_DUMP), (RTX), \ + (REUSE_MANAGER)) } /* end of namespace selftest. */ |