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Support serializing CodegenContext

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This commit is contained in:
bjorn3 2026-02-11 11:58:51 +00:00
parent 506ed6dcb7
commit 2c44bb13c6
3 changed files with 13 additions and 11 deletions
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8
compiler/rustc_codegen_ssa/src/back/write.rs
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@ -23,6 +23,7 @@ use rustc_hir::find_attr;
use rustc_incremental::{
copy_cgu_workproduct_to_incr_comp_cache_dir, in_incr_comp_dir, in_incr_comp_dir_sess,
};
use rustc_macros::{Decodable, Encodable};
use rustc_metadata::fs::copy_to_stdout;
use rustc_middle::bug;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
@ -50,7 +51,7 @@ use crate::{
const PRE_LTO_BC_EXT: &str = "pre-lto.bc";
/// What kind of object file to emit.
#[derive(Clone, Copy, PartialEq)]
#[derive(Clone, Copy, PartialEq, Encodable, Decodable)]
pub enum EmitObj {
// No object file.
None,
@ -64,7 +65,7 @@ pub enum EmitObj {
}
/// What kind of llvm bitcode section to embed in an object file.
#[derive(Clone, Copy, PartialEq)]
#[derive(Clone, Copy, PartialEq, Encodable, Decodable)]
pub enum BitcodeSection {
// No bitcode section.
None,
@ -74,6 +75,7 @@ pub enum BitcodeSection {
}
/// Module-specific configuration for `optimize_and_codegen`.
#[derive(Encodable, Decodable)]
pub struct ModuleConfig {
/// Names of additional optimization passes to run.
pub passes: Vec<String>,
@ -319,7 +321,7 @@ pub type TargetMachineFactoryFn<B> = Arc<
>;
/// Additional resources used by optimize_and_codegen (not module specific)
#[derive(Clone)]
#[derive(Clone, Encodable, Decodable)]
pub struct CodegenContext {
// Resources needed when running LTO
pub lto: Lto,