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Save pre-link bitcode to ModuleCodegen

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This commit is contained in:
DianQK
2025-02-06 22:00:19 +08:00
parent 9431427cc3
commit da50297a6e
7 changed files with 33 additions and 22 deletions
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8
compiler/rustc_codegen_ssa/src/back/write.rs
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@@ -278,6 +278,10 @@ impl ModuleConfig {
|| self.emit_obj == EmitObj::Bitcode
|| self.emit_obj == EmitObj::ObjectCode(BitcodeSection::Full)
}
pub fn embed_bitcode(&self) -> bool {
self.emit_obj == EmitObj::ObjectCode(BitcodeSection::Full)
}
}
/// Configuration passed to the function returned by the `target_machine_factory`.
@@ -880,14 +884,14 @@ pub(crate) fn compute_per_cgu_lto_type(
fn execute_optimize_work_item<B: ExtraBackendMethods>(
cgcx: &CodegenContext<B>,
module: ModuleCodegen<B::Module>,
mut module: ModuleCodegen<B::Module>,
module_config: &ModuleConfig,
) -> Result<WorkItemResult<B>, FatalError> {
let dcx = cgcx.create_dcx();
let dcx = dcx.handle();
unsafe {
B::optimize(cgcx, dcx, &module, module_config)?;
B::optimize(cgcx, dcx, &mut module, module_config)?;
}
// After we've done the initial round of optimizations we need to