rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Move metadata object generation for dylibs to the linker code

Browse Source 
This deduplicates some code between codegen backends and may in the
future allow adding extra metadata that is only known at link time.
This commit is contained in:
bjorn3
2025-05-30 12:51:15 +00:00
parent badabab01f
commit 0bd7aa1116
17 changed files with 92 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
compiler/rustc_codegen_cranelift/src/lib.rs
View File

@@ -46,7 +46,6 @@ use cranelift_codegen::isa::TargetIsa;
use cranelift_codegen::settings::{self, Configurable};
use rustc_codegen_ssa::traits::CodegenBackend;
use rustc_codegen_ssa::{CodegenResults, TargetConfig};
use rustc_metadata::EncodedMetadata;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_session::Session;
use rustc_session::config::OutputFilenames;
@@ -238,7 +237,7 @@ impl CodegenBackend for CraneliftCodegenBackend {
println!("Cranelift version: {}", cranelift_codegen::VERSION);
}
fn codegen_crate(&self, tcx: TyCtxt<'_>, metadata: Option<&EncodedMetadata>) -> Box<dyn Any> {
fn codegen_crate(&self, tcx: TyCtxt<'_>) -> Box<dyn Any> {
info!("codegen crate {}", tcx.crate_name(LOCAL_CRATE));
let config = self.config.clone().unwrap_or_else(|| {
BackendConfig::from_opts(&tcx.sess.opts.cg.llvm_args)
@@ -251,7 +250,7 @@ impl CodegenBackend for CraneliftCodegenBackend {
#[cfg(not(feature = "jit"))]
tcx.dcx().fatal("jit support was disabled when compiling rustc_codegen_cranelift");
} else {
driver::aot::run_aot(tcx, metadata)
driver::aot::run_aot(tcx)
}
}