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Rollup merge of #66918 - makotokato:aarch32-crc-crypto, r=petrochenkov

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Add crc and crypto to target feature whitelist on arm

aarch32 (ARMv8 32-bit) supports crc and crypto.
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Mazdak Farrokhzad 2019-12-02 04:09:06 +01:00 • committed by GitHub
commit 427e3690f5
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src/librustc_codegen_llvm/llvm_util.rs
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@ -108,6 +108,8 @@ const ARM_WHITELIST: &[(&str, Option<Symbol>)] = &[
("rclass", Some(sym::arm_target_feature)),
("dsp", Some(sym::arm_target_feature)),
("neon", Some(sym::arm_target_feature)),
("crc", Some(sym::arm_target_feature)),
("crypto", Some(sym::arm_target_feature)),
("v5te", Some(sym::arm_target_feature)),
("v6", Some(sym::arm_target_feature)),
("v6k", Some(sym::arm_target_feature)),