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authorCamille GILLOT <gillot.camille@gmail.com>2022-11-08 17:38:21 +0000
committerCamille GILLOT <gillot.camille@gmail.com>2022-11-15 17:59:36 +0000
commit779007da0643023deb19ab564bc4e04b5c66095b (patch)
tree30c4066dc26efa29aa976f1694ff4c3fced28250
parente4f343191adf9d8e31a3b45c941a9a53650dd4a8 (diff)
downloadrust-779007da0643023deb19ab564bc4e04b5c66095b.tar.gz
rust-779007da0643023deb19ab564bc4e04b5c66095b.zip
Enable SROA by at mir-opt level 3.
-rw-r--r--compiler/rustc_mir_transform/src/sroa.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_mir_transform/src/sroa.rs b/compiler/rustc_mir_transform/src/sroa.rs
index 0aa9833ada1..558a372fb1e 100644
--- a/compiler/rustc_mir_transform/src/sroa.rs
+++ b/compiler/rustc_mir_transform/src/sroa.rs
@@ -10,7 +10,7 @@ pub struct ScalarReplacementOfAggregates;
 
 impl<'tcx> MirPass<'tcx> for ScalarReplacementOfAggregates {
     fn is_enabled(&self, sess: &rustc_session::Session) -> bool {
-        sess.mir_opt_level() >= 4
+        sess.mir_opt_level() >= 3
     }
 
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {