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Move save_work_product_index call out of cg_llvm

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This commit is contained in:
bjorn3 2020-10-10 15:14:58 +02:00
parent 46f2f023b0
commit 69f45cd965
3 changed files with 18 additions and 16 deletions
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14
compiler/rustc_codegen_llvm/src/lib.rs
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@ -23,8 +23,9 @@ use rustc_codegen_ssa::back::write::{CodegenContext, FatLTOInput, ModuleConfig};
use rustc_codegen_ssa::traits::*;
use rustc_codegen_ssa::ModuleCodegen;
use rustc_codegen_ssa::{CodegenResults, CompiledModule};
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::{ErrorReported, FatalError, Handler};
use rustc_middle::dep_graph::{DepGraph, WorkProduct};
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_middle::middle::cstore::{EncodedMetadata, MetadataLoaderDyn};
use rustc_middle::ty::{self, TyCtxt};
use rustc_serialize::json;
@ -274,8 +275,7 @@ impl CodegenBackend for LlvmCodegenBackend {
&self,
ongoing_codegen: Box<dyn Any>,
sess: &Session,
dep_graph: &DepGraph,
) -> Result<Box<dyn Any>, ErrorReported> {
) -> Result<(Box<dyn Any>, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
let (codegen_results, work_products) = ongoing_codegen
.downcast::<rustc_codegen_ssa::back::write::OngoingCodegen<LlvmCodegenBackend>>()
.expect("Expected LlvmCodegenBackend's OngoingCodegen, found Box<Any>")
@ -284,13 +284,7 @@ impl CodegenBackend for LlvmCodegenBackend {
rustc_codegen_ssa::back::write::dump_incremental_data(&codegen_results);
}
sess.time("serialize_work_products", move || {
rustc_incremental::save_work_product_index(sess, &dep_graph, work_products)
});
sess.compile_status()?;
Ok(Box::new(codegen_results))
Ok((Box::new(codegen_results), work_products))
}
fn link(