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add codegen_instance_attrs query

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and use it for naked functions
This commit is contained in:
Folkert de Vries
2025-07-02 10:46:15 +02:00
parent f100767dce
commit ec0ff720d1
7 changed files with 34 additions and 23 deletions
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8
compiler/rustc_codegen_cranelift/src/driver/aot.rs
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@@ -530,12 +530,8 @@ fn codegen_cgu_content(
for (mono_item, item_data) in mono_items {
match mono_item {
MonoItem::Fn(instance) => {
// Other `InstanceKind`s (e.g. `ReifyShim` generated by indirect calls) should be
// codegened like a normal function.
let is_item_instance = matches!(instance.def, InstanceKind::Item(_));
let flags = tcx.codegen_fn_attrs(instance.def_id()).flags;
if is_item_instance && flags.contains(CodegenFnAttrFlags::NAKED) {
let flags = tcx.codegen_instance_attrs(instance.def).flags;
if flags.contains(CodegenFnAttrFlags::NAKED) {
rustc_codegen_ssa::mir::naked_asm::codegen_naked_asm(
&mut GlobalAsmContext { tcx, global_asm: &mut cx.global_asm },
instance,