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Support non-trivial scalars in ConstProp.

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This commit is contained in:
Camille GILLOT 2023-05-12 15:32:18 +00:00
parent 09ce0f6ebc
commit 7ef555d84a
2 changed files with 29 additions and 45 deletions
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2
compiler/rustc_mir_transform/src/dataflow_const_prop.rs
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@ -50,7 +50,7 @@ impl<'tcx> MirPass<'tcx> for DataflowConstProp {
let place_limit = if tcx.sess.mir_opt_level() < 4 { Some(PLACE_LIMIT) } else { None };
// Decide which places to track during the analysis.
let map = Map::from_filter(tcx, body, Ty::is_scalar, place_limit);
let map = Map::new(tcx, body, place_limit);
// Perform the actual dataflow analysis.
let analysis = ConstAnalysis::new(tcx, body, map);