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Great separation of librustc_codegen_llvm: librustc_codegen_ssa compiles

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Denis Merigoux 2018-10-03 13:49:57 +02:00 • committed by Eduard-Mihai Burtescu
parent 915382f730
commit c0a428ee70
41 changed files with 1634 additions and 1470 deletions
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34
src/librustc_codegen_llvm/lib.rs
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@ -39,7 +39,6 @@
use back::write::create_target_machine;
use syntax_pos::symbol::Symbol;
#[macro_use] extern crate bitflags;
extern crate flate2;
extern crate libc;
#[macro_use] extern crate rustc;
@ -92,7 +91,7 @@ use rustc::util::time_graph;
use rustc::util::nodemap::{FxHashSet, FxHashMap};
use rustc::util::profiling::ProfileCategory;
use rustc_mir::monomorphize;
use rustc_codegen_ssa::{ModuleCodegen, CompiledModule};
use rustc_codegen_ssa::{interfaces, ModuleCodegen, CompiledModule};
use rustc_codegen_utils::codegen_backend::CodegenBackend;
use rustc_data_structures::svh::Svh;
@ -108,8 +107,6 @@ mod back {
pub mod wasm;
}
mod interfaces;
mod abi;
mod allocator;
mod asm;
@ -122,7 +119,6 @@ mod consts;
mod context;
mod debuginfo;
mod declare;
mod glue;
mod intrinsic;
// The following is a work around that replaces `pub mod llvm;` and that fixes issue 53912.
@ -130,8 +126,6 @@ mod intrinsic;
mod llvm_util;
mod metadata;
mod meth;
mod mir;
mod mono_item;
mod type_;
mod type_of;
@ -171,6 +165,12 @@ impl BackendMethods for LlvmCodegenBackend {
) {
codegen.submit_pre_codegened_module_to_llvm(tcx, module)
}
fn submit_pre_lto_module_to_llvm(&self, tcx: TyCtxt, module: CachedModuleCodegen) {
write::submit_pre_lto_module_to_llvm(tcx, module)
}
fn submit_post_lto_module_to_llvm(&self, tcx: TyCtxt, module: CachedModuleCodegen) {
write::submit_post_lto_module_to_llvm(tcx, module)
}
fn codegen_aborted(codegen: OngoingCodegen) {
codegen.codegen_aborted();
}
@ -378,24 +378,4 @@ struct CodegenResults {
linker_info: rustc_codegen_utils::linker::LinkerInfo,
crate_info: CrateInfo,
}
/// Misc info we load from metadata to persist beyond the tcx
struct CrateInfo {
panic_runtime: Option<CrateNum>,
compiler_builtins: Option<CrateNum>,
profiler_runtime: Option<CrateNum>,
sanitizer_runtime: Option<CrateNum>,
is_no_builtins: FxHashSet<CrateNum>,
native_libraries: FxHashMap<CrateNum, Lrc<Vec<NativeLibrary>>>,
crate_name: FxHashMap<CrateNum, String>,
used_libraries: Lrc<Vec<NativeLibrary>>,
link_args: Lrc<Vec<String>>,
used_crate_source: FxHashMap<CrateNum, Lrc<CrateSource>>,
used_crates_static: Vec<(CrateNum, LibSource)>,
used_crates_dynamic: Vec<(CrateNum, LibSource)>,
wasm_imports: FxHashMap<String, String>,
lang_item_to_crate: FxHashMap<LangItem, CrateNum>,
missing_lang_items: FxHashMap<CrateNum, Vec<LangItem>>,
}
__build_diagnostic_array! { librustc_codegen_llvm, DIAGNOSTICS }