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Subject: |
24.3.50; [PATCH] optimize `concat's literals |
Date: |
Wed, 03 Jul 2013 02:04:28 +0900 |
Current bytecode optimizer works only when all arguments are
constants.
With the attached small patch, adjacent successive literal arguments
of `concat' will become optimized to a string respectively.
Make successive literals of `concat' optimized to a string.
* byte-opt.el (byte-optimize-form-code-walker): call
byte-optimize-concat-args for `concat'.
(byte-optimize-concat-args): New function.
Regards,
Shigeru
byte-opt.patch
Description: Binary data
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--- Begin Message ---
Subject: |
Re: bug#14769: [PATCH] optimize `concat's literals |
Date: |
Wed, 26 Jun 2019 11:44:21 +0200 |
23 juni 2019 kl. 00.17 skrev Noam Postavsky <address@hidden>:
>
> Yeah, no problem.
I take that as approval for the patch then, which has become somewhat more
urgent now that the rx `literal' patch has been pushed.
The alternative would be to add this concat-simplification logic to rx instead
(why ry does), but it is of general use.
Pushed to master.
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