bjoernager/rust
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Remove HirId -> LocalDefId map from HIR.

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This commit is contained in:
Camille GILLOT 2022-11-05 15:33:58 +00:00
parent 3175d03d3b
commit 15d6325747
46 changed files with 321 additions and 382 deletions
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2
compiler/rustc_hir_analysis/src/check/check.rs
View file

@ -665,7 +665,7 @@ fn check_item_type(tcx: TyCtxt<'_>, id: hir::ItemId) {
DefKind::GlobalAsm => {
let it = tcx.hir().item(id);
let hir::ItemKind::GlobalAsm(asm) = it.kind else { span_bug!(it.span, "DefKind::GlobalAsm but got {:#?}", it) };
InlineAsmCtxt::new_global_asm(tcx).check_asm(asm, id.hir_id());
InlineAsmCtxt::new_global_asm(tcx).check_asm(asm, id.owner_id.def_id);
}
_ => {}
}

7
compiler/rustc_hir_analysis/src/check/intrinsicck.rs
View file

@ -3,6 +3,7 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_hir as hir;
use rustc_middle::ty::{self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitable, UintTy};
use rustc_session::lint;
use rustc_span::def_id::LocalDefId;
use rustc_span::{Symbol, DUMMY_SP};
use rustc_target::asm::{InlineAsmReg, InlineAsmRegClass, InlineAsmRegOrRegClass, InlineAsmType};
@ -253,10 +254,8 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
Some(asm_ty)
}
pub fn check_asm(&self, asm: &hir::InlineAsm<'tcx>, enclosing_id: hir::HirId) {
let hir = self.tcx.hir();
let enclosing_def_id = hir.local_def_id(enclosing_id).to_def_id();
let target_features = self.tcx.asm_target_features(enclosing_def_id);
pub fn check_asm(&self, asm: &hir::InlineAsm<'tcx>, enclosing_id: LocalDefId) {
let target_features = self.tcx.asm_target_features(enclosing_id.to_def_id());
let Some(asm_arch) = self.tcx.sess.asm_arch else {
self.tcx.sess.delay_span_bug(DUMMY_SP, "target architecture does not support asm");
return;

17
compiler/rustc_hir_analysis/src/check/wfcheck.rs
View file

@ -391,7 +391,7 @@ fn check_gat_where_clauses(tcx: TyCtxt<'_>, associated_items: &[hir::TraitItemRe
gather_gat_bounds(
tcx,
param_env,
item_def_id.def_id,
item_def_id,
sig.inputs_and_output,
// We also assume that all of the function signature's parameter types
// are well formed.
@ -413,7 +413,7 @@ fn check_gat_where_clauses(tcx: TyCtxt<'_>, associated_items: &[hir::TraitItemRe
gather_gat_bounds(
tcx,
param_env,
item_def_id.def_id,
item_def_id,
tcx.explicit_item_bounds(item_def_id).to_vec(),
&FxIndexSet::default(),
gat_def_id.def_id,
@ -563,7 +563,7 @@ fn augment_param_env<'tcx>(
fn gather_gat_bounds<'tcx, T: TypeFoldable<'tcx>>(
tcx: TyCtxt<'tcx>,
param_env: ty::ParamEnv<'tcx>,
item_def_id: LocalDefId,
item_def_id: hir::OwnerId,
to_check: T,
wf_tys: &FxIndexSet<Ty<'tcx>>,
gat_def_id: LocalDefId,
@ -596,7 +596,7 @@ fn gather_gat_bounds<'tcx, T: TypeFoldable<'tcx>>(
// reflected in a where clause on the GAT itself.
for (ty, ty_idx) in &types {
// In our example, requires that `Self: 'a`
if ty_known_to_outlive(tcx, item_def_id, param_env, &wf_tys, *ty, *region_a) {
if ty_known_to_outlive(tcx, item_def_id.def_id, param_env, &wf_tys, *ty, *region_a) {
debug!(?ty_idx, ?region_a_idx);
debug!("required clause: {ty} must outlive {region_a}");
// Translate into the generic parameters of the GAT. In
@ -634,7 +634,14 @@ fn gather_gat_bounds<'tcx, T: TypeFoldable<'tcx>>(
if ty::ReStatic == **region_b || region_a == region_b {
continue;
}
if region_known_to_outlive(tcx, item_def_id, param_env, &wf_tys, *region_a, *region_b) {
if region_known_to_outlive(
tcx,
item_def_id.def_id,
param_env,
&wf_tys,
*region_a,
*region_b,
) {
debug!(?region_a_idx, ?region_b_idx);
debug!("required clause: {region_a} must outlive {region_b}");
// Translate into the generic parameters of the GAT.