make available monomorphizations shared by CGU #32469
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The current setup means that all generics are local to a codegen-unit, which means massive duplication.
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r? @arielb1 (rust_highfive has picked a reviewer for you, use r? to override) |
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r? @eddyb |
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Nice small diff. Also I wonder if this is responsible for CGU's diminishing returns (cc @alexcrichton). |
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📌 Commit 13877ac has been approved by |
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Has this always been this way? |
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Oh wow, this does seem surprising! Are monomorphizations available to other codgen units though? Basically do we make the symbols public? This'll end up making binaries a little larger if so (I'm not sure how much larger, though), but perhaps worth it? |
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make available monomorphizations shared by CGU The current setup means that all generics are local to a codegen-unit, which means massive duplication.
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The current setup means that all generics are local to a codegen-unit,
which means massive duplication.