These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/asmjit-2025.06.28-r1:0/2025.06.16::gentoo  USE="-test" 1186 KiB
[ebuild  N     ] dev-libs/cpuinfo-2026.04.13::gentoo  USE="-test" 3468 KiB
[ebuild  N     ] sci-ml/FBGEMM-1.7.0-r1::gentoo  USE="-doc -test" 3567 KiB

Total: 3 packages (3 new), Size of downloads: 8220 KiB