Richard Ball writes:
> Replace manual swapping idiom with std::swap in aarch64.cc
>
> gcc/config/aarch64/aarch64.cc has a few manual swapping idioms of the form:
>
> x = in0, in0 = in1, in1 = x;
>
> The preferred way is using the standard:
>
> std::swap (in0, in1);
>
> We should just fix these to
Replace manual swapping idiom with std::swap in aarch64.cc
gcc/config/aarch64/aarch64.cc has a few manual swapping idioms of the form:
x = in0, in0 = in1, in1 = x;
The preferred way is using the standard:
std::swap (in0, in1);
We should just fix these to use std::swap.
This will also allow us
