user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rollup merge of #53179 - gnzlbg:patch-3, r=alexcrichton

Browse source 
Whitelist wasm32 simd128 target feature

r? @alexcrichton
This commit is contained in:
kennytm 2018-08-09 16:58:48 +08:00
commit 7f886cf12b
No known key found for this signature in database
GPG key ID: FEF6C8051D0E013C
4 changed files with 9 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/librustc_codegen_llvm/llvm_util.rs
View file

@ -169,6 +169,10 @@ const MIPS_WHITELIST: &[(&str, Option<&str>)] = &[
("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
/// 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(POWERPC_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 {
@ -228,6 +233,7 @@ pub fn target_feature_whitelist(sess: &Session)
"hexagon" => HEXAGON_WHITELIST,
"mips" | "mips64" => MIPS_WHITELIST,
"powerpc" | "powerpc64" => POWERPC_WHITELIST,
"wasm32" => WASM_WHITELIST,
_ => &[],
}
}