bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Auto merge of #85810 - bjorn3:further_driver_cleanup, r=varkor

Browse source 
Driver improvements

This PR contains a couple of cleanups for the driver and a few small improvements for the custom codegen backend interface. It also implements `--version` and `-Cpasses=list` support for custom codegen backends.
This commit is contained in:
bors 2021-06-07 02:30:24 +00:00
commit cc9610bf5a
13 changed files with 103 additions and 135 deletions
Download patch file Download diff file Expand all files Collapse all files

13
compiler/rustc_codegen_llvm/src/lib.rs
View file

@ -29,8 +29,8 @@ use rustc_codegen_ssa::{CodegenResults, CompiledModule};
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::{ErrorReported, FatalError, Handler};
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_middle::middle::cstore::{EncodedMetadata, MetadataLoaderDyn};
use rustc_middle::ty::{self, TyCtxt};
use rustc_middle::middle::cstore::EncodedMetadata;
use rustc_middle::ty::TyCtxt;
use rustc_session::config::{OptLevel, OutputFilenames, PrintRequest};
use rustc_session::Session;
use rustc_span::symbol::Symbol;
@ -248,13 +248,6 @@ impl CodegenBackend for LlvmCodegenBackend {
target_features(sess)
}
fn metadata_loader(&self) -> Box<MetadataLoaderDyn> {
Box::new(rustc_codegen_ssa::back::metadata::DefaultMetadataLoader)
}
fn provide(&self, _providers: &mut ty::query::Providers) {}
fn provide_extern(&self, _providers: &mut ty::query::Providers) {}
fn codegen_crate<'tcx>(
&self,
tcx: TyCtxt<'tcx>,
@ -304,7 +297,7 @@ impl CodegenBackend for LlvmCodegenBackend {
sess,
&codegen_results,
outputs,
&codegen_results.crate_name.as_str(),
&codegen_results.crate_info.local_crate_name.as_str(),
);
Ok(())