bjoernager/rust
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Remove all but one call site of prepare_outputs and fetch the value from the TyCtxt instead

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This commit is contained in:
Oli Scherer 2022-12-03 12:28:01 +00:00
parent ab75d777de
commit c38ff3b385
4 changed files with 17 additions and 19 deletions
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6
compiler/rustc_interface/src/passes.rs
View file

@ -968,12 +968,10 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> {
pub fn start_codegen<'tcx>(
codegen_backend: &dyn CodegenBackend,
tcx: TyCtxt<'tcx>,
outputs: &OutputFilenames,
) -> Box<dyn Any> {
info!("Pre-codegen\n{:?}", tcx.debug_stats());
let (metadata, need_metadata_module) =
rustc_metadata::fs::encode_and_write_metadata(tcx, outputs);
let (metadata, need_metadata_module) = rustc_metadata::fs::encode_and_write_metadata(tcx);
let codegen = tcx.sess.time("codegen_crate", move || {
codegen_backend.codegen_crate(tcx, metadata, need_metadata_module)
@ -989,7 +987,7 @@ pub fn start_codegen<'tcx>(
info!("Post-codegen\n{:?}", tcx.debug_stats());
if tcx.sess.opts.output_types.contains_key(&OutputType::Mir) {
if let Err(error) = rustc_mir_transform::dump_mir::emit_mir(tcx, outputs) {
if let Err(error) = rustc_mir_transform::dump_mir::emit_mir(tcx) {
tcx.sess.emit_err(CantEmitMIR { error });
tcx.sess.abort_if_errors();
}

14
compiler/rustc_interface/src/queries.rs
View file

@ -20,6 +20,7 @@ use rustc_span::symbol::sym;
use std::any::Any;
use std::cell::{Ref, RefCell, RefMut};
use std::rc::Rc;
use std::sync::Arc;
/// Represent the result of a query.
///
@ -214,7 +215,7 @@ impl<'tcx> Queries<'tcx> {
pub fn global_ctxt(&'tcx self) -> Result<&Query<QueryContext<'tcx>>> {
self.global_ctxt.compute(|| {
let crate_name = self.crate_name()?.peek().clone();
let outputs = self.prepare_outputs()?.peek().clone();
let outputs = self.prepare_outputs()?.take();
let dep_graph = self.dep_graph()?.peek().clone();
let (krate, resolver, lint_store) = self.expansion()?.take();
Ok(passes::create_global_ctxt(
@ -235,7 +236,6 @@ impl<'tcx> Queries<'tcx> {
pub fn ongoing_codegen(&'tcx self) -> Result<&Query<Box<dyn Any>>> {
self.ongoing_codegen.compute(|| {
let outputs = self.prepare_outputs()?;
self.global_ctxt()?.peek_mut().enter(|tcx| {
tcx.analysis(()).ok();
@ -249,7 +249,7 @@ impl<'tcx> Queries<'tcx> {
// Hook for UI tests.
Self::check_for_rustc_errors_attr(tcx);
Ok(passes::start_codegen(&***self.codegen_backend(), tcx, &*outputs.peek()))
Ok(passes::start_codegen(&***self.codegen_backend(), tcx))
})
})
}
@ -293,8 +293,10 @@ impl<'tcx> Queries<'tcx> {
let codegen_backend = self.codegen_backend().clone();
let dep_graph = self.dep_graph()?.peek().clone();
let prepare_outputs = self.prepare_outputs()?.take();
let crate_hash = self.global_ctxt()?.peek_mut().enter(|tcx| tcx.crate_hash(LOCAL_CRATE));
let (crate_hash, prepare_outputs) = self
.global_ctxt()?
.peek_mut()
.enter(|tcx| (tcx.crate_hash(LOCAL_CRATE), tcx.output_filenames(()).clone()));
let ongoing_codegen = self.ongoing_codegen()?.take();
Ok(Linker {
@ -316,7 +318,7 @@ pub struct Linker {
// compilation outputs
dep_graph: DepGraph,
prepare_outputs: OutputFilenames,
prepare_outputs: Arc<OutputFilenames>,
crate_hash: Svh,
ongoing_codegen: Box<dyn Any>,
}