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reduce code bloat by reducing TyDesc usage #11909

Merged
merged 2 commits into from
Jan 30, 2014
Merged

reduce code bloat by reducing TyDesc usage #11909

merged 2 commits into from
Jan 30, 2014

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thestinger
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@brson
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brson commented Jan 29, 2014

Nice. Any sense of how much bloat this removes?

@thestinger
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@brson: For unoptimized libsyntax, 813935 lines of IR -> 799489 lines. For optimized libsyntax, 770737 lines of IR -> 759744 lines (the machine code difference is basically proportional in this case). So it's not an enormous win but there's a lot more low-hanging fruit here.

@thestinger
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#11915 and #11919 are related issues I discovered while making these little improvements.

@bors bors closed this Jan 30, 2014
@bors bors merged commit 383e3fd into rust-lang:master Jan 30, 2014
@thestinger thestinger deleted the tydesc branch January 30, 2014 15:23
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3 participants