bjoernager/rust
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Remove serialized_bitcode from LtoModuleCodegen.

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It's unused.
This commit is contained in:
Nicholas Nethercote 2024-09-05 17:17:26 +10:00
parent d6c8169c18
commit bbe28cf1d9
3 changed files with 7 additions and 17 deletions
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12
compiler/rustc_codegen_ssa/src/back/lto.rs
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@ -41,18 +41,14 @@ pub struct ThinShared<B: WriteBackendMethods> {
}
pub enum LtoModuleCodegen<B: WriteBackendMethods> {
Fat {
module: ModuleCodegen<B::Module>,
_serialized_bitcode: Vec<SerializedModule<B::ModuleBuffer>>,
},
Fat(ModuleCodegen<B::Module>),
Thin(ThinModule<B>),
}
impl<B: WriteBackendMethods> LtoModuleCodegen<B> {
pub fn name(&self) -> &str {
match *self {
LtoModuleCodegen::Fat { .. } => "everything",
LtoModuleCodegen::Fat(_) => "everything",
LtoModuleCodegen::Thin(ref m) => m.name(),
}
}
@ -68,7 +64,7 @@ impl<B: WriteBackendMethods> LtoModuleCodegen<B> {
cgcx: &CodegenContext<B>,
) -> Result<ModuleCodegen<B::Module>, FatalError> {
match self {
LtoModuleCodegen::Fat { mut module, .. } => {
LtoModuleCodegen::Fat(mut module) => {
B::optimize_fat(cgcx, &mut module)?;
Ok(module)
}
@ -81,7 +77,7 @@ impl<B: WriteBackendMethods> LtoModuleCodegen<B> {
pub fn cost(&self) -> u64 {
match *self {
// Only one module with fat LTO, so the cost doesn't matter.
LtoModuleCodegen::Fat { .. } => 0,
LtoModuleCodegen::Fat(_) => 0,
LtoModuleCodegen::Thin(ref m) => m.cost(),
}
}