github.com/tetratelabs/wazero@v1.7.1/internal/integration_test/spectest/v2/testdata/simd_conversions.13.wat

(func (result v128) (i16x8.narrow_i8x16_s (v128.const i8x16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0) (v128.const i8x16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0)))