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Take CodegenFnAttrs into account when validating asm! register operands

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Checking of asm! register operands now properly takes function
attributes such as #[target_feature] and #[instruction_set] into
account.
This commit is contained in:
Amanieu d'Antras 2022-02-17 18:16:04 +00:00
parent 1ceb104851
commit fc41d4bf35
9 changed files with 176 additions and 192 deletions
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4
compiler/rustc_middle/src/query/mod.rs
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@ -1046,6 +1046,10 @@ rustc_queries! {
cache_on_disk_if { true }
}
query asm_target_features(def_id: DefId) -> &'tcx FxHashSet<Symbol> {
desc { |tcx| "computing target features for inline asm of `{}`", tcx.def_path_str(def_id) }
}
query fn_arg_names(def_id: DefId) -> &'tcx [rustc_span::symbol::Ident] {
desc { |tcx| "looking up function parameter names for `{}`", tcx.def_path_str(def_id) }
separate_provide_extern