* Rename benches/mod.rs to benches/buffer.rs
This naming makes more sense, especially if we add more benchmark
files.
Signed-off-by: Joe Richey <joerichey@google.com>
* Rework benchmarks to make it easier to get assembly.
This change:
- Move the benchmarks from mod.rs to buffer.rs
- Move the inner loop we benchmark into an `#[inline(never)]` function
- Includes instructions for getting the ASM for a specific benchmark
This should hopefully reduce the variance of these benchmarks and make
it easier to figure out if we are emitting the assembly or IR we expect
for a particular implementation.
Signed-off-by: Joe Richey <joerichey@google.com>
Signed-off-by: Joe Richey <joerichey@google.com>
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