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Remove unused target_cpu and tune_cpu methods from ExtraBackendMethods

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This commit is contained in:
bjorn3 2022-10-01 16:45:33 +00:00
parent c431ea681c
commit a3cc67c796
3 changed files with 0 additions and 17 deletions
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9
compiler/rustc_codegen_gcc/src/lib.rs
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@ -171,15 +171,6 @@ impl ExtraBackendMethods for GccCodegenBackend {
Ok(()) Ok(())
}) })
} }
fn target_cpu<'b>(&self, _sess: &'b Session) -> &'b str {
unimplemented!();
}
fn tune_cpu<'b>(&self, _sess: &'b Session) -> Option<&'b str> {
None
// TODO(antoyo)
}
} }
pub struct ModuleBuffer; pub struct ModuleBuffer;

6
compiler/rustc_codegen_llvm/src/lib.rs
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@ -131,12 +131,6 @@ impl ExtraBackendMethods for LlvmCodegenBackend {
) -> TargetMachineFactoryFn<Self> { ) -> TargetMachineFactoryFn<Self> {
back::write::target_machine_factory(sess, optlvl, target_features) back::write::target_machine_factory(sess, optlvl, target_features)
} }
fn target_cpu<'b>(&self, sess: &'b Session) -> &'b str {
llvm_util::target_cpu(sess)
}
fn tune_cpu<'b>(&self, sess: &'b Session) -> Option<&'b str> {
llvm_util::tune_cpu(sess)
}
fn spawn_thread<F, T>(time_trace: bool, f: F) -> std::thread::JoinHandle<T> fn spawn_thread<F, T>(time_trace: bool, f: F) -> std::thread::JoinHandle<T>
where where

2
compiler/rustc_codegen_ssa/src/traits/backend.rs
View File

@ -134,8 +134,6 @@ pub trait ExtraBackendMethods: CodegenBackend + WriteBackendMethods + Sized + Se
opt_level: config::OptLevel, opt_level: config::OptLevel,
target_features: &[String], target_features: &[String],
) -> TargetMachineFactoryFn<Self>; ) -> TargetMachineFactoryFn<Self>;
fn target_cpu<'b>(&self, sess: &'b Session) -> &'b str;
fn tune_cpu<'b>(&self, sess: &'b Session) -> Option<&'b str>;
fn spawn_thread<F, T>(_time_trace: bool, f: F) -> std::thread::JoinHandle<T> fn spawn_thread<F, T>(_time_trace: bool, f: F) -> std::thread::JoinHandle<T>
where where