perf: Eagerly convert literals to consts#68118
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perf: Eagerly convert literals to consts Previousely even literal constants were being converted to an `Unevaluted` constant for evaluation later. This seems unecessary as no more information is needed to be able to convert the literal to a mir constant. Hopefully this will also minimise the performance impact of #67717, as far less constant evaluations are needed.
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Queued 3704c43 with parent 543b7d9, future comparison URL. |
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…on unevaluated consts which requires a lot of unnecessary work to evaluate them further down the line.
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⌛ Testing commit 02fffc1 with merge 05ae4a7c0365d040dda20ff94107b371939003d0... |
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perf: Eagerly convert literals to consts Previousely even literal constants were being converted to an `Unevaluted` constant for evaluation later. This seems unecessary as no more information is needed to be able to convert the literal to a mir constant. Hopefully this will also minimise the performance impact of rust-lang#67717, as far less constant evaluations are needed.
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perf: Eagerly convert literals to consts Previousely even literal constants were being converted to an `Unevaluted` constant for evaluation later. This seems unecessary as no more information is needed to be able to convert the literal to a mir constant. Hopefully this will also minimise the performance impact of #67717, as far less constant evaluations are needed.
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☀️ Test successful - checks-azure |
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@varkor Wait, does this fix |
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| //[legacy]normalize-stderr-32bit: "hdb62078998ce7ea8" -> "SYMBOL_HASH" | ||
| //[legacy]normalize-stderr-64bit: "h62e540f14f879d56" -> "SYMBOL_HASH" |
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I don't think we care about hashes, you could probably use regex to always normalize away h[0-9a-f]{16}.
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(this scared me when I first saw it, but these are for the target, not the host, and symbol names don't have to be constant between targets)
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Previousely even literal constants were being converted to an
Unevalutedconstant for evaluation later. This seems unecessary as no more information is needed to be able to convert the literal to a mir constant.Hopefully this will also minimise the performance impact of #67717, as far less constant evaluations are needed.