bjoernager/rust
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Use FxIndexSet instead of FxHashSet for asm_target_features query.

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This commit is contained in:
Michael Woerister 2023-02-21 15:15:16 +01:00
parent b0202d9c2c
commit ee8bc5b0b2
10 changed files with 39 additions and 37 deletions
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6
compiler/rustc_hir_analysis/src/check/intrinsicck.rs
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@ -1,5 +1,5 @@
use rustc_ast::InlineAsmTemplatePiece;
use rustc_data_structures::fx::FxHashSet;
use rustc_data_structures::fx::FxIndexSet;
use rustc_hir as hir;
use rustc_middle::ty::{self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitableExt, UintTy};
use rustc_session::lint;
@ -51,7 +51,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
template: &[InlineAsmTemplatePiece],
is_input: bool,
tied_input: Option<(&'tcx hir::Expr<'tcx>, Option<InlineAsmType>)>,
target_features: &FxHashSet<Symbol>,
target_features: &FxIndexSet<Symbol>,
) -> Option<InlineAsmType> {
let ty = (self.get_operand_ty)(expr);
if ty.has_non_region_infer() {
@ -201,7 +201,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
// (!). In that case we still need the earlier check to verify that the
// register class is usable at all.
if let Some(feature) = feature {
if !target_features.contains(&feature) {
if !target_features.contains(feature) {
let msg = &format!("`{}` target feature is not enabled", feature);
let mut err = self.tcx.sess.struct_span_err(expr.span, msg);
err.note(&format!(