wa-lang.org/wazero@v1.0.2/internal/integration_test/spectest/v2/testdata/simd_lane.114.wat

(func (param i32) (result v128) (i16x8.replace_lane (local.get 0) (v128.const i16x8 0 0 0 0 0 0 0 0) (i32.const 1)))