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| author | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2021-12-02 09:17:32 -0800 |
|---|---|---|
| committer | Dylan MacKenzie <ecstaticmorse@gmail.com> | 2021-12-02 17:31:38 -0800 |
| commit | fd18b45e112d07c20d12303aa5d7d7ffd28830b7 (patch) | |
| tree | 539aa8d26fb7341c8f5f989b44bf831570da82c3 /compiler/rustc_mir_transform/src/const_goto.rs | |
| parent | c1a501b131ae99cb139b0843125f27d548b4cd1b (diff) | |
| download | rust-fd18b45e112d07c20d12303aa5d7d7ffd28830b7.tar.gz rust-fd18b45e112d07c20d12303aa5d7d7ffd28830b7.zip | |
Update passes with new interface
Diffstat (limited to 'compiler/rustc_mir_transform/src/const_goto.rs')
| -rw-r--r-- | compiler/rustc_mir_transform/src/const_goto.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_mir_transform/src/const_goto.rs b/compiler/rustc_mir_transform/src/const_goto.rs index d319fdcaa6b..beb158dd258 100644 --- a/compiler/rustc_mir_transform/src/const_goto.rs +++ b/compiler/rustc_mir_transform/src/const_goto.rs @@ -27,10 +27,11 @@ use super::simplify::{simplify_cfg, simplify_locals}; pub struct ConstGoto; impl<'tcx> MirPass<'tcx> for ConstGoto { + fn is_enabled(&self, sess: &rustc_session::Session) -> bool { + sess.mir_opt_level() >= 4 + } + fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) { - if tcx.sess.mir_opt_level() < 4 { - return; - } trace!("Running ConstGoto on {:?}", body.source); let param_env = tcx.param_env_reveal_all_normalized(body.source.def_id()); let mut opt_finder = |