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Add wasm32 simd128 target feature

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gnzlbg 2018-08-08 01:39:52 +02:00 • committed by GitHub
parent e90dc6f80d
commit 5ce865e1c4
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6
src/librustc_codegen_llvm/llvm_util.rs
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@ -169,6 +169,10 @@ const MIPS_WHITELIST: &[(&str, Option<&str>)] = &[
("msa", Some("mips_target_feature")), ("msa", Some("mips_target_feature")),
]; ];
const WASM_WHITELIST: &[(&str, Option<&str>)] = &[
("simd128", Some("wasm_target_feature")),
];
/// When rustdoc is running, provide a list of all known features so that all their respective /// When rustdoc is running, provide a list of all known features so that all their respective
/// primtives may be documented. /// primtives may be documented.
/// ///
@ -181,6 +185,7 @@ pub fn all_known_features() -> impl Iterator<Item=(&'static str, Option<&'static
.chain(HEXAGON_WHITELIST.iter().cloned()) .chain(HEXAGON_WHITELIST.iter().cloned())
.chain(POWERPC_WHITELIST.iter().cloned()) .chain(POWERPC_WHITELIST.iter().cloned())
.chain(MIPS_WHITELIST.iter().cloned()) .chain(MIPS_WHITELIST.iter().cloned())
.chain(WASM_WHITELIST.iter().cloned())
} }
pub fn to_llvm_feature<'a>(sess: &Session, s: &'a str) -> &'a str { pub fn to_llvm_feature<'a>(sess: &Session, s: &'a str) -> &'a str {
@ -228,6 +233,7 @@ pub fn target_feature_whitelist(sess: &Session)
"hexagon" => HEXAGON_WHITELIST, "hexagon" => HEXAGON_WHITELIST,
"mips" | "mips64" => MIPS_WHITELIST, "mips" | "mips64" => MIPS_WHITELIST,
"powerpc" | "powerpc64" => POWERPC_WHITELIST, "powerpc" | "powerpc64" => POWERPC_WHITELIST,
"wasm32" => WASM_WHITELIST,
_ => &[], _ => &[],
} }
} }