On Fri, Aug 30, 2024 at 1:02 AM Andrew Pinski wrote:
>
> This is a small speed up of the expansion of __builtin_prefetch.
> Basically for the optional arguments, no reason to call expand_normal
> on a constant integer that we know the value, just replace it with
> GEN_INT/const0_rtx instead.
>
> B
This is a small speed up of the expansion of __builtin_prefetch.
Basically for the optional arguments, no reason to call expand_normal
on a constant integer that we know the value, just replace it with
GEN_INT/const0_rtx instead.
Bootstrapped and tested on x86_64-linux.
gcc/ChangeLog:
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