From 8a0e64078e79a58d8cae104fa8429f246ae5e68f Mon Sep 17 00:00:00 2001 From: Jubilee Young Date: Wed, 30 Oct 2024 21:57:40 -0700 Subject: [PATCH] compiler: Switch to rustc_abi in hir_pretty, lint_defs, and mir_build Completely abandon usage of rustc_target in these crates, as they need no special knowledge of rustc's target tuples. --- Cargo.lock | 6 +++--- compiler/rustc_hir_pretty/Cargo.toml | 2 +- compiler/rustc_hir_pretty/src/lib.rs | 6 +++--- compiler/rustc_lint_defs/Cargo.toml | 2 +- compiler/rustc_lint_defs/src/lib.rs | 4 ++-- compiler/rustc_mir_build/Cargo.toml | 3 ++- .../rustc_mir_build/src/build/custom/parse/instruction.rs | 2 +- compiler/rustc_mir_build/src/build/expr/as_constant.rs | 2 +- compiler/rustc_mir_build/src/build/expr/as_place.rs | 2 +- compiler/rustc_mir_build/src/build/expr/as_rvalue.rs | 2 +- compiler/rustc_mir_build/src/build/matches/mod.rs | 2 +- compiler/rustc_mir_build/src/build/mod.rs | 7 +++---- compiler/rustc_mir_build/src/thir/cx/expr.rs | 2 +- compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs | 2 +- compiler/rustc_mir_build/src/thir/pattern/mod.rs | 2 +- 15 files changed, 23 insertions(+), 23 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index e2bd466a9d6..0f65cc696ab 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3751,11 +3751,11 @@ dependencies = [ name = "rustc_hir_pretty" version = "0.0.0" dependencies = [ + "rustc_abi", "rustc_ast", "rustc_ast_pretty", "rustc_hir", "rustc_span", - "rustc_target", ] [[package]] @@ -3940,6 +3940,7 @@ dependencies = [ name = "rustc_lint_defs" version = "0.0.0" dependencies = [ + "rustc_abi", "rustc_ast", "rustc_data_structures", "rustc_error_messages", @@ -3947,7 +3948,6 @@ dependencies = [ "rustc_macros", "rustc_serialize", "rustc_span", - "rustc_target", "serde", ] @@ -4056,6 +4056,7 @@ version = "0.0.0" dependencies = [ "either", "itertools", + "rustc_abi", "rustc_apfloat", "rustc_arena", "rustc_ast", @@ -4071,7 +4072,6 @@ dependencies = [ "rustc_pattern_analysis", "rustc_session", "rustc_span", - "rustc_target", "rustc_trait_selection", "tracing", ] diff --git a/compiler/rustc_hir_pretty/Cargo.toml b/compiler/rustc_hir_pretty/Cargo.toml index aacf41b6eb7..9af1fb8279e 100644 --- a/compiler/rustc_hir_pretty/Cargo.toml +++ b/compiler/rustc_hir_pretty/Cargo.toml @@ -5,9 +5,9 @@ edition = "2021" [dependencies] # tidy-alphabetical-start +rustc_abi = { path = "../rustc_abi" } rustc_ast = { path = "../rustc_ast" } rustc_ast_pretty = { path = "../rustc_ast_pretty" } rustc_hir = { path = "../rustc_hir" } rustc_span = { path = "../rustc_span" } -rustc_target = { path = "../rustc_target" } # tidy-alphabetical-end diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index 2073f2868b4..0a3aa8fec90 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -9,6 +9,7 @@ use std::cell::Cell; use std::vec; +use rustc_abi::ExternAbi; use rustc_ast::util::parser::{self, AssocOp, Fixity}; use rustc_ast_pretty::pp::Breaks::{Consistent, Inconsistent}; use rustc_ast_pretty::pp::{self, Breaks}; @@ -20,7 +21,6 @@ use rustc_hir::{ use rustc_span::FileName; use rustc_span::source_map::SourceMap; use rustc_span::symbol::{Ident, Symbol, kw}; -use rustc_target::spec::abi::Abi; use {rustc_ast as ast, rustc_hir as hir}; pub fn id_to_string(map: &dyn rustc_hir::intravisit::Map<'_>, hir_id: HirId) -> String { @@ -2240,7 +2240,7 @@ impl<'a> State<'a> { fn print_ty_fn( &mut self, - abi: Abi, + abi: ExternAbi, safety: hir::Safety, decl: &hir::FnDecl<'_>, name: Option, @@ -2276,7 +2276,7 @@ impl<'a> State<'a> { self.print_safety(header.safety); - if header.abi != Abi::Rust { + if header.abi != ExternAbi::Rust { self.word_nbsp("extern"); self.word_nbsp(header.abi.to_string()); } diff --git a/compiler/rustc_lint_defs/Cargo.toml b/compiler/rustc_lint_defs/Cargo.toml index eb2a184ef84..450885e7164 100644 --- a/compiler/rustc_lint_defs/Cargo.toml +++ b/compiler/rustc_lint_defs/Cargo.toml @@ -5,6 +5,7 @@ edition = "2021" [dependencies] # tidy-alphabetical-start +rustc_abi = { path = "../rustc_abi" } rustc_ast = { path = "../rustc_ast" } rustc_data_structures = { path = "../rustc_data_structures" } rustc_error_messages = { path = "../rustc_error_messages" } @@ -12,6 +13,5 @@ rustc_hir = { path = "../rustc_hir" } rustc_macros = { path = "../rustc_macros" } rustc_serialize = { path = "../rustc_serialize" } rustc_span = { path = "../rustc_span" } -rustc_target = { path = "../rustc_target" } serde = { version = "1.0.125", features = ["derive"] } # tidy-alphabetical-end diff --git a/compiler/rustc_lint_defs/src/lib.rs b/compiler/rustc_lint_defs/src/lib.rs index 601784f9732..0caf6ef3a6d 100644 --- a/compiler/rustc_lint_defs/src/lib.rs +++ b/compiler/rustc_lint_defs/src/lib.rs @@ -2,6 +2,7 @@ #![warn(unreachable_pub)] // tidy-alphabetical-end +use rustc_abi::ExternAbi; use rustc_ast::node_id::NodeId; use rustc_ast::{AttrId, Attribute}; use rustc_data_structures::fx::{FxIndexMap, FxIndexSet}; @@ -15,7 +16,6 @@ use rustc_macros::{Decodable, Encodable, HashStable_Generic}; pub use rustc_span::edition::Edition; use rustc_span::symbol::{Ident, MacroRulesNormalizedIdent}; use rustc_span::{Span, Symbol, sym}; -use rustc_target::spec::abi::Abi; use serde::{Deserialize, Serialize}; pub use self::Level::*; @@ -602,7 +602,7 @@ pub enum BuiltinLintDiag { path: String, since_kind: DeprecatedSinceKind, }, - MissingAbi(Span, Abi), + MissingAbi(Span, ExternAbi), UnusedDocComment(Span), UnusedBuiltinAttribute { attr_name: Symbol, diff --git a/compiler/rustc_mir_build/Cargo.toml b/compiler/rustc_mir_build/Cargo.toml index 529e9cc2711..11904722743 100644 --- a/compiler/rustc_mir_build/Cargo.toml +++ b/compiler/rustc_mir_build/Cargo.toml @@ -7,6 +7,8 @@ edition = "2021" # tidy-alphabetical-start either = "1.5.0" itertools = "0.12" + +rustc_abi = { path = "../rustc_abi" } rustc_apfloat = "0.2.0" rustc_arena = { path = "../rustc_arena" } rustc_ast = { path = "../rustc_ast" } @@ -22,7 +24,6 @@ rustc_middle = { path = "../rustc_middle" } rustc_pattern_analysis = { path = "../rustc_pattern_analysis" } rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } -rustc_target = { path = "../rustc_target" } rustc_trait_selection = { path = "../rustc_trait_selection" } tracing = "0.1" # tidy-alphabetical-end diff --git a/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs b/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs index 9e3af891052..07964e304b9 100644 --- a/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs +++ b/compiler/rustc_mir_build/src/build/custom/parse/instruction.rs @@ -1,3 +1,4 @@ +use rustc_abi::{FieldIdx, VariantIdx}; use rustc_middle::mir::interpret::Scalar; use rustc_middle::mir::tcx::PlaceTy; use rustc_middle::mir::*; @@ -6,7 +7,6 @@ use rustc_middle::ty; use rustc_middle::ty::cast::mir_cast_kind; use rustc_span::Span; use rustc_span::source_map::Spanned; -use rustc_target::abi::{FieldIdx, VariantIdx}; use super::{PResult, ParseCtxt, parse_by_kind}; use crate::build::custom::ParseError; diff --git a/compiler/rustc_mir_build/src/build/expr/as_constant.rs b/compiler/rustc_mir_build/src/build/expr/as_constant.rs index ae164cf7605..3f2e3b956fc 100644 --- a/compiler/rustc_mir_build/src/build/expr/as_constant.rs +++ b/compiler/rustc_mir_build/src/build/expr/as_constant.rs @@ -1,5 +1,6 @@ //! See docs in build/expr/mod.rs +use rustc_abi::Size; use rustc_ast as ast; use rustc_hir::LangItem; use rustc_middle::mir::interpret::{ @@ -11,7 +12,6 @@ use rustc_middle::ty::{ self, CanonicalUserType, CanonicalUserTypeAnnotation, Ty, TyCtxt, UserTypeAnnotationIndex, }; use rustc_middle::{bug, mir, span_bug}; -use rustc_target::abi::Size; use tracing::{instrument, trace}; use crate::build::{Builder, parse_float_into_constval}; diff --git a/compiler/rustc_mir_build/src/build/expr/as_place.rs b/compiler/rustc_mir_build/src/build/expr/as_place.rs index c7298e3ddfa..9f6e0735b48 100644 --- a/compiler/rustc_mir_build/src/build/expr/as_place.rs +++ b/compiler/rustc_mir_build/src/build/expr/as_place.rs @@ -3,6 +3,7 @@ use std::assert_matches::assert_matches; use std::iter; +use rustc_abi::{FIRST_VARIANT, FieldIdx, VariantIdx}; use rustc_hir::def_id::LocalDefId; use rustc_middle::hir::place::{Projection as HirProjection, ProjectionKind as HirProjectionKind}; use rustc_middle::middle::region; @@ -12,7 +13,6 @@ use rustc_middle::thir::*; use rustc_middle::ty::{self, AdtDef, CanonicalUserTypeAnnotation, Ty, Variance}; use rustc_middle::{bug, span_bug}; use rustc_span::Span; -use rustc_target::abi::{FIRST_VARIANT, FieldIdx, VariantIdx}; use tracing::{debug, instrument, trace}; use crate::build::ForGuard::{OutsideGuard, RefWithinGuard}; diff --git a/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs b/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs index 2357dd73490..1985dd3fca0 100644 --- a/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs +++ b/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs @@ -1,5 +1,6 @@ //! See docs in `build/expr/mod.rs`. +use rustc_abi::{BackendRepr, FieldIdx, Primitive}; use rustc_hir::lang_items::LangItem; use rustc_index::{Idx, IndexVec}; use rustc_middle::bug; @@ -13,7 +14,6 @@ use rustc_middle::ty::util::IntTypeExt; use rustc_middle::ty::{self, Ty, UpvarArgs}; use rustc_span::source_map::Spanned; use rustc_span::{DUMMY_SP, Span}; -use rustc_target::abi::{BackendRepr, FieldIdx, Primitive}; use tracing::debug; use crate::build::expr::as_place::PlaceBase; diff --git a/compiler/rustc_mir_build/src/build/matches/mod.rs b/compiler/rustc_mir_build/src/build/matches/mod.rs index 51ead570205..a62d4e9d873 100644 --- a/compiler/rustc_mir_build/src/build/matches/mod.rs +++ b/compiler/rustc_mir_build/src/build/matches/mod.rs @@ -5,6 +5,7 @@ //! This also includes code for pattern bindings in `let` statements and //! function parameters. +use rustc_abi::VariantIdx; use rustc_data_structures::fx::FxIndexMap; use rustc_data_structures::stack::ensure_sufficient_stack; use rustc_hir::{BindingMode, ByRef}; @@ -15,7 +16,6 @@ use rustc_middle::thir::{self, *}; use rustc_middle::ty::{self, CanonicalUserTypeAnnotation, Ty}; use rustc_span::symbol::Symbol; use rustc_span::{BytePos, Pos, Span}; -use rustc_target::abi::VariantIdx; use tracing::{debug, instrument}; use crate::build::ForGuard::{self, OutsideGuard, RefWithinGuard}; diff --git a/compiler/rustc_mir_build/src/build/mod.rs b/compiler/rustc_mir_build/src/build/mod.rs index e15ea4d8d8b..1f853f6e1c3 100644 --- a/compiler/rustc_mir_build/src/build/mod.rs +++ b/compiler/rustc_mir_build/src/build/mod.rs @@ -1,4 +1,5 @@ use itertools::Itertools; +use rustc_abi::{ExternAbi, FieldIdx}; use rustc_apfloat::Float; use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_ast::attr; @@ -20,8 +21,6 @@ use rustc_middle::ty::{self, ScalarInt, Ty, TyCtxt, TypeVisitableExt, TypingMode use rustc_middle::{bug, span_bug}; use rustc_span::symbol::sym; use rustc_span::{Span, Symbol}; -use rustc_target::abi::FieldIdx; -use rustc_target::spec::abi::Abi; use super::lints; use crate::build::expr::as_place::PlaceBuilder; @@ -467,7 +466,7 @@ fn construct_fn<'tcx>( if let DefKind::Closure = tcx.def_kind(fn_def) { // HACK(eddyb) Avoid having RustCall on closures, // as it adds unnecessary (and wrong) auto-tupling. - abi = Abi::Rust; + abi = ExternAbi::Rust; } let arguments = &thir.params; @@ -540,7 +539,7 @@ fn construct_fn<'tcx>( let mut body = builder.finish(); - body.spread_arg = if abi == Abi::RustCall { + body.spread_arg = if abi == ExternAbi::RustCall { // RustCall pseudo-ABI untuples the last argument. Some(Local::new(arguments.len())) } else { diff --git a/compiler/rustc_mir_build/src/thir/cx/expr.rs b/compiler/rustc_mir_build/src/thir/cx/expr.rs index d20e5fcf4ec..793ef9c4556 100644 --- a/compiler/rustc_mir_build/src/thir/cx/expr.rs +++ b/compiler/rustc_mir_build/src/thir/cx/expr.rs @@ -1,4 +1,5 @@ use itertools::Itertools; +use rustc_abi::{FIRST_VARIANT, FieldIdx}; use rustc_data_structures::stack::ensure_sufficient_stack; use rustc_hir as hir; use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res}; @@ -18,7 +19,6 @@ use rustc_middle::ty::{ }; use rustc_middle::{bug, span_bug}; use rustc_span::{Span, sym}; -use rustc_target::abi::{FIRST_VARIANT, FieldIdx}; use tracing::{debug, info, instrument, trace}; use crate::errors; diff --git a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs index c89f526aa17..983853d2de1 100644 --- a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs +++ b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs @@ -1,4 +1,5 @@ use either::Either; +use rustc_abi::{FieldIdx, VariantIdx}; use rustc_apfloat::Float; use rustc_hir as hir; use rustc_index::Idx; @@ -9,7 +10,6 @@ use rustc_middle::mir::interpret::ErrorHandled; use rustc_middle::thir::{FieldPat, Pat, PatKind}; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitableExt, TypingMode, ValTree}; use rustc_span::Span; -use rustc_target::abi::{FieldIdx, VariantIdx}; use rustc_trait_selection::traits::ObligationCause; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; use tracing::{debug, instrument, trace}; diff --git a/compiler/rustc_mir_build/src/thir/pattern/mod.rs b/compiler/rustc_mir_build/src/thir/pattern/mod.rs index 56e5156a91f..ec852add94d 100644 --- a/compiler/rustc_mir_build/src/thir/pattern/mod.rs +++ b/compiler/rustc_mir_build/src/thir/pattern/mod.rs @@ -5,6 +5,7 @@ mod const_to_pat; use std::cmp::Ordering; +use rustc_abi::{FieldIdx, Integer}; use rustc_errors::codes::*; use rustc_hir::def::{CtorOf, DefKind, Res}; use rustc_hir::pat_util::EnumerateAndAdjustIterator; @@ -20,7 +21,6 @@ use rustc_middle::ty::{self, CanonicalUserTypeAnnotation, Ty, TyCtxt, TypeVisita use rustc_middle::{bug, span_bug}; use rustc_span::def_id::LocalDefId; use rustc_span::{ErrorGuaranteed, Span}; -use rustc_target::abi::{FieldIdx, Integer}; use tracing::{debug, instrument}; pub(crate) use self::check_match::check_match;