Inconsistent naming for conversions

[rossberg]

The mnemonics for new conversion instructions are given as, for example, f32.convert_i32_s_ceil. That is inconsistent with preexisting modified conversion instructions such as i32.trunc_sat_f32_s, where the mode modifier is next to the base operation name. The generic name factorisation of <t1>.<op>_<t2>_<sx> is also depended upon by the spec.

Hence, the new conversion instructions ought to be named f32.convert_ceil_i32_s and so on.

[whirlicote]

Thanks!

These are the resulting replacements:

sed --in-place 's/convert_i32_s_ceil/convert_ceil_i32_s/g'         $1
sed --in-place 's/convert_i32_u_ceil/convert_ceil_i32_u/g'         $1
sed --in-place 's/convert_i64_s_ceil/convert_ceil_i64_s/g'         $1
sed --in-place 's/convert_i64_u_ceil/convert_ceil_i64_u/g'         $1
sed --in-place 's/demote_f64_ceil/demote_ceil_f64/g'               $1
sed --in-place 's/promote_f32_ceil/promote_ceil_f32/g'             $1
sed --in-place 's/convert_i32_s_floor/convert_floor_i32_s/g'       $1
sed --in-place 's/convert_i32_u_floor/convert_floor_i32_u/g'       $1
sed --in-place 's/convert_i64_s_floor/convert_floor_i64_s/g'       $1
sed --in-place 's/convert_i64_u_floor/convert_floor_i64_u/g'       $1
sed --in-place 's/demote_f64_floor/demote_floor_f64/g'             $1
sed --in-place 's/promote_f32_floor/promote_floor_f32/g'           $1
sed --in-place 's/convert_i32_s_trunc/convert_trunc_i32_s/g'       $1
sed --in-place 's/convert_i32_u_trunc/convert_trunc_i32_u/g'       $1
sed --in-place 's/convert_i64_s_trunc/convert_trunc_i64_s/g'       $1
sed --in-place 's/convert_i64_u_trunc/convert_trunc_i64_u/g'       $1
sed --in-place 's/demote_f64_trunc/demote_trunc_f64/g'             $1
sed --in-place 's/promote_f32_trunc/promote_trunc_f32/g'           $1