bjoernager/rust
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Add asm label support to AST and HIR

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This commit is contained in:
Gary Guo 2023-12-25 20:53:01 +00:00
parent 8f359beca4
commit 93fa8579c6
25 changed files with 143 additions and 21 deletions
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5
compiler/rustc_ast/src/ast.rs
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@ -2294,6 +2294,9 @@ pub enum InlineAsmOperand {
Sym {
sym: InlineAsmSym,
},
Label {
block: P<Block>,
},
}
impl InlineAsmOperand {
@ -2303,7 +2306,7 @@ impl InlineAsmOperand {
| Self::Out { reg, .. }
| Self::InOut { reg, .. }
| Self::SplitInOut { reg, .. } => Some(reg),
Self::Const { .. } | Self::Sym { .. } => None,
Self::Const { .. } | Self::Sym { .. } | Self::Label { .. } => None,
}
}
}

1
compiler/rustc_ast/src/mut_visit.rs
View file

@ -1330,6 +1330,7 @@ pub fn noop_visit_inline_asm<T: MutVisitor>(asm: &mut InlineAsm, vis: &mut T) {
}
InlineAsmOperand::Const { anon_const } => vis.visit_anon_const(anon_const),
InlineAsmOperand::Sym { sym } => vis.visit_inline_asm_sym(sym),
InlineAsmOperand::Label { block } => vis.visit_block(block),
}
}
}

1
compiler/rustc_ast/src/visit.rs
View file

@ -885,6 +885,7 @@ pub fn walk_inline_asm<'a, V: Visitor<'a>>(visitor: &mut V, asm: &'a InlineAsm)
try_visit!(visitor.visit_anon_const(anon_const))
}
InlineAsmOperand::Sym { sym } => try_visit!(visitor.visit_inline_asm_sym(sym)),
InlineAsmOperand::Label { block } => try_visit!(visitor.visit_block(block)),
}
}
V::Result::output()