Time to move std.experimental.checkedint to std.checkedint ?
Vladimir Panteleev
thecybershadow.lists at gmail.com
Wed Mar 31 05:30:08 UTC 2021
On Wednesday, 31 March 2021 at 05:25:48 UTC, Walter Bright wrote:
> It's a win because it uses the address decoder logic which is
> separate from the arithmetic logic unit. This enables it to be
> done in parallel with the ALU.
Is this still true for modern CPUs?
> Although not relevant for this particular example, it also
> doesn't need another register for the intermediate value.
Haven't CPUs used register renaming for a long time now? It's
also pretty rare to see x86_64 code that uses all registers.
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