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codegen_ssa: consolidate tied feature checking

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`rustc_codegen_llvm` and `rustc_codegen_gcc` duplicated logic for
checking if tied target features were partially enabled. This commit
consolidates these checks into `rustc_codegen_ssa` in the
`codegen_fn_attrs` query, which also is run pre-monomorphisation for
each function, which ensures that this check is run for unused functions,
as would be expected.
This commit is contained in:
David Wood 2024-09-11 13:57:12 +01:00
parent 6edd86d58e
commit 207bc77e15
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13 changed files with 100 additions and 163 deletions
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6
compiler/rustc_codegen_llvm/messages.ftl
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@ -33,9 +33,6 @@ codegen_llvm_lto_proc_macro = lto cannot be used for `proc-macro` crate type wit
codegen_llvm_mismatch_data_layout =
data-layout for target `{$rustc_target}`, `{$rustc_layout}`, differs from LLVM target's `{$llvm_target}` default layout, `{$llvm_layout}`
codegen_llvm_missing_features =
add the missing features in a `target_feature` attribute
codegen_llvm_multiple_source_dicompileunit = multiple source DICompileUnits found
codegen_llvm_multiple_source_dicompileunit_with_llvm_err = multiple source DICompileUnits found: {$llvm_err}
@ -63,9 +60,6 @@ codegen_llvm_serialize_module_with_llvm_err = failed to serialize module {$name}
codegen_llvm_symbol_already_defined =
symbol `{$symbol_name}` is already defined
codegen_llvm_target_feature_disable_or_enable =
the target features {$features} must all be either enabled or disabled together
codegen_llvm_target_machine = could not create LLVM TargetMachine for triple: {$triple}
codegen_llvm_target_machine_with_llvm_err = could not create LLVM TargetMachine for triple: {$triple}: {$llvm_err}