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2024-10-31Mark `simplify_aggregate_to_copy` mir-opt as unsound许杰友 Jieyou Xu (Joe)-0/+2
Co-authored-by: DianQK <dianqk@dianqk.net>
2024-09-14Simplify the canonical clone method to copyDianQK-0/+40
The optimized clone method ends up as the following MIR: ``` _2 = copy ((*_1).0: i32); _3 = copy ((*_1).1: u64); _4 = copy ((*_1).2: [i8; 3]); _0 = Foo { a: move _2, b: move _3, c: move _4 }; ``` We can transform this to: ``` _0 = copy (*_1); ```