Function rustc_target::asm::wasm::fill_reg_map

pub(super) fn fill_reg_map(
    _arch: InlineAsmArch, 
    _has_feature: impl FnMut(&str) -> bool, 
    _target: &Target, 
    _map: &mut FxHashMap<InlineAsmRegClass, FxHashSet<InlineAsmReg>>
)