datatype: reorganize layout calculation code #33724
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vtjnash
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This lets us scan a datatype slightly easier, and opens up a future possibility where we don't have a one-to-one relationship between fields and contained pointers.
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Seems unlikely to be noticeable, but just to check: @nanosoldier |
| @@ -296,165 +296,183 @@ static int references_name(jl_value_t *p, jl_typename_t *name) JL_NOTSAFEPOINT | |||
| return 0; | |||
| } | |||
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| static void throw_ovf(int should_malloc, void *desc, jl_datatype_t* st, int offset) | |||
| { | |||
| if (should_malloc) | |||
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I suppose it could. It's currently just carrying the same name along.
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Your benchmark job has completed - possible performance regressions were detected. A full report can be found here. cc @ararslan |
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The code felt a bit disorganized to me, especially after #32448, and with the upcoming desire to eventually merge #18632. I think this will make it clearer when adopting further changes by changing where some of the early-return occurs and thus also removing some indentation (hence also, diff readability may be improved by ignoring whitespace).