bjoernager/rust
bjoernager/rust
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Unify SourceFile::name_hash and StableSourceFileId

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This commit is contained in:
Michael Woerister 2023-12-19 22:34:26 +01:00
parent be69926a73
commit fa8ef25372
10 changed files with 131 additions and 118 deletions
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2
compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
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@ -534,7 +534,7 @@ fn hex_encode(data: &[u8]) -> String {
}
pub fn file_metadata<'ll>(cx: &CodegenCx<'ll, '_>, source_file: &SourceFile) -> &'ll DIFile {
let cache_key = Some((source_file.name_hash, source_file.src_hash));
let cache_key = Some((source_file.stable_id, source_file.src_hash));
return debug_context(cx)
.created_files
.borrow_mut()

9
compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
View file

@ -1,6 +1,7 @@
#![doc = include_str!("doc.md")]
use rustc_codegen_ssa::mir::debuginfo::VariableKind::*;
use rustc_data_structures::unord::UnordMap;
use self::metadata::{file_metadata, type_di_node};
use self::metadata::{UNKNOWN_COLUMN_NUMBER, UNKNOWN_LINE_NUMBER};
@ -20,8 +21,6 @@ use crate::value::Value;
use rustc_codegen_ssa::debuginfo::type_names;
use rustc_codegen_ssa::mir::debuginfo::{DebugScope, FunctionDebugContext, VariableKind};
use rustc_codegen_ssa::traits::*;
use rustc_data_structures::fx::FxHashMap;
use rustc_data_structures::stable_hasher::Hash128;
use rustc_data_structures::sync::Lrc;
use rustc_hir::def_id::{DefId, DefIdMap};
use rustc_index::IndexVec;
@ -32,7 +31,9 @@ use rustc_middle::ty::{self, Instance, ParamEnv, Ty, TypeVisitableExt};
use rustc_session::config::{self, DebugInfo};
use rustc_session::Session;
use rustc_span::symbol::Symbol;
use rustc_span::{BytePos, Pos, SourceFile, SourceFileAndLine, SourceFileHash, Span};
use rustc_span::{
BytePos, Pos, SourceFile, SourceFileAndLine, SourceFileHash, Span, StableSourceFileId,
};
use rustc_target::abi::Size;
use libc::c_uint;
@ -61,7 +62,7 @@ pub struct CodegenUnitDebugContext<'ll, 'tcx> {
llcontext: &'ll llvm::Context,
llmod: &'ll llvm::Module,
builder: &'ll mut DIBuilder<'ll>,
created_files: RefCell<FxHashMap<Option<(Hash128, SourceFileHash)>, &'ll DIFile>>,
created_files: RefCell<UnordMap<Option<(StableSourceFileId, SourceFileHash)>, &'ll DIFile>>,
type_map: metadata::TypeMap<'ll, 'tcx>,
namespace_map: RefCell<DefIdMap<&'ll DIScope>>,