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author | Clifford Wolf <clifford@clifford.at> | 2020-01-09 21:36:34 +0100 |
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committer | Clifford Wolf <clifford@clifford.at> | 2020-01-09 21:36:34 +0100 |
commit | cd92a974f4cf8d4db74d504c38e51ce043e02403 (patch) | |
tree | 72f397915d8a3224b314603561817441112393b0 /kernel/register.cc | |
parent | 823a08e0d8272e8d48584eecc2d8dc57bdb98a6e (diff) | |
download | yosys-cd92a974f4cf8d4db74d504c38e51ce043e02403.tar.gz yosys-cd92a974f4cf8d4db74d504c38e51ce043e02403.tar.bz2 yosys-cd92a974f4cf8d4db74d504c38e51ce043e02403.zip |
Add Pass::on_register() and Pass::on_shutdown()
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'kernel/register.cc')
-rw-r--r-- | kernel/register.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/register.cc b/kernel/register.cc index 37f2e5e1b..5d0fb3c8c 100644 --- a/kernel/register.cc +++ b/kernel/register.cc @@ -114,20 +114,35 @@ void Pass::run_register() void Pass::init_register() { + vector<Pass*> added_passes; while (first_queued_pass) { + added_passes.push_back(first_queued_pass); first_queued_pass->run_register(); first_queued_pass = first_queued_pass->next_queued_pass; } + for (auto added_pass : added_passes) + added_pass->on_register(); } void Pass::done_register() { + for (auto &it : pass_register) + it.second->on_shutdown(); + frontend_register.clear(); pass_register.clear(); backend_register.clear(); log_assert(first_queued_pass == NULL); } +void Pass::on_register() +{ +} + +void Pass::on_shutdown() +{ +} + Pass::~Pass() { } |