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update comment regarding TargetOptions.features #129863

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bors merged 1 commit into from
Sep 5, 2024
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update comment regarding TargetOptions.features #129863

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7 changes: 4 additions & 3 deletions compiler/rustc_target/src/spec/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2097,9 +2097,10 @@ pub struct TargetOptions {
/// Default CPU to pass to LLVM. Corresponds to `llc -mcpu=$cpu`. Defaults
/// to "generic".
pub cpu: StaticCow<str>,
/// Default target features to pass to LLVM. These features will *always* be
/// passed, and cannot be disabled even via `-C`. Corresponds to `llc
/// -mattr=$features`.
/// Default target features to pass to LLVM. These features overwrite
/// `-Ctarget-cpu` but can be overwritten with `-Ctarget-features`.
/// Corresponds to `llc -mattr=$features`.
/// Note that these are LLVM feature names, not Rust feature names!
pub features: StaticCow<str>,
/// Direct or use GOT indirect to reference external data symbols
pub direct_access_external_data: Option<bool>,
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