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authorclubby789 <jamie@hill-daniel.co.uk>2024-12-09 19:34:51 +0000
committerclubby789 <jamie@hill-daniel.co.uk>2025-01-23 17:40:41 +0000
commit7a9661d768f52d4bde71b6f2ed605f33c7053d78 (patch)
tree85b8b5f30e15f6160f37bc2552b181ea809a7580 /compiler/rustc_mir_transform/src/instsimplify.rs
parentcd848c9f3eebcb4a0940e1370d3e6ba9b0fe4bca (diff)
downloadrust-7a9661d768f52d4bde71b6f2ed605f33c7053d78.tar.gz
rust-7a9661d768f52d4bde71b6f2ed605f33c7053d78.zip
Disable non-required MIR opts with `optimize(none)`
Co-authored-by: Waffle Lapkin <waffle.lapkin@gmail.com>
Diffstat (limited to 'compiler/rustc_mir_transform/src/instsimplify.rs')
-rw-r--r--compiler/rustc_mir_transform/src/instsimplify.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_mir_transform/src/instsimplify.rs b/compiler/rustc_mir_transform/src/instsimplify.rs
index 5a36519e6a3..090dcee4261 100644
--- a/compiler/rustc_mir_transform/src/instsimplify.rs
+++ b/compiler/rustc_mir_transform/src/instsimplify.rs
@@ -62,6 +62,10 @@ impl<'tcx> crate::MirPass<'tcx> for InstSimplify {
             simplify_duplicate_switch_targets(block.terminator.as_mut().unwrap());
         }
     }
+
+    fn is_required(&self) -> bool {
+        false
+    }
 }
 
 struct InstSimplifyContext<'a, 'tcx> {