Default impl of `write_preamble`
(&mut self, w: &mut dyn Write, func: &Function)
| 40 | |
| 41 | /// Default impl of `write_preamble` |
| 42 | fn super_preamble(&mut self, w: &mut dyn Write, func: &Function) -> Result<bool, fmt::Error> { |
| 43 | let mut any = false; |
| 44 | |
| 45 | for (ss, slot) in func.dynamic_stack_slots.iter() { |
| 46 | any = true; |
| 47 | self.write_entity_definition(w, func, ss.into(), slot)?; |
| 48 | } |
| 49 | |
| 50 | for (ss, slot) in func.sized_stack_slots.iter() { |
| 51 | any = true; |
| 52 | self.write_entity_definition(w, func, ss.into(), slot)?; |
| 53 | } |
| 54 | |
| 55 | for (ar, ar_data) in func.dfg.alias_regions.iter() { |
| 56 | any = true; |
| 57 | self.write_entity_definition( |
| 58 | w, |
| 59 | func, |
| 60 | ar.into(), |
| 61 | &format_args!("{} \"{}\"", ar_data.user_id, ar_data.description), |
| 62 | )?; |
| 63 | } |
| 64 | |
| 65 | for (gv, gv_data) in &func.global_values { |
| 66 | any = true; |
| 67 | self.write_entity_definition( |
| 68 | w, |
| 69 | func, |
| 70 | gv.into(), |
| 71 | &gv_data.display(&func.dfg.mem_flags), |
| 72 | )?; |
| 73 | } |
| 74 | |
| 75 | // Write out all signatures before functions since function declarations can refer to |
| 76 | // signatures. |
| 77 | for (sig, sig_data) in &func.dfg.signatures { |
| 78 | any = true; |
| 79 | self.write_entity_definition(w, func, sig.into(), &sig_data)?; |
| 80 | } |
| 81 | |
| 82 | for (fnref, ext_func) in &func.dfg.ext_funcs { |
| 83 | if ext_func.signature != SigRef::reserved_value() { |
| 84 | any = true; |
| 85 | self.write_entity_definition( |
| 86 | w, |
| 87 | func, |
| 88 | fnref.into(), |
| 89 | &ext_func.display(Some(&func.params)), |
| 90 | )?; |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | for (&cref, cval) in func.dfg.constants.iter() { |
| 95 | any = true; |
| 96 | self.write_entity_definition(w, func, cref.into(), cval)?; |
| 97 | } |
| 98 | |
| 99 | if let Some(limit) = func.stack_limit { |
no test coverage detected