macros: improve resolution performance #37951
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This improves expansion performance for @michaelwoerister's example by a factor of 8. |
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@bors: r+ |
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📌 Commit cbe4787 has been approved by |
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@jseyfried Cool, faster than before |
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macros: improve resolution performance Avoid quadratic legacy macro name resolution in more cases. r? @nrc
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Avoid quadratic legacy macro name resolution in more cases.
r? @nrc