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Whitelist v7 feature for ARM and AARCH64. #47826

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Jan 30, 2018
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Whitelist v7 feature for ARM and AARCH64. #47826

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4 changes: 2 additions & 2 deletions src/librustc_trans/llvm_util.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -79,9 +79,9 @@ unsafe fn configure_llvm(sess: &Session) {
// detection code will walk past the end of the feature array,
// leading to crashes.

const ARM_WHITELIST: &'static [&'static str] = &["neon\0", "vfp2\0", "vfp3\0", "vfp4\0"];
const ARM_WHITELIST: &'static [&'static str] = &["neon\0", "v7\0", "vfp2\0", "vfp3\0", "vfp4\0"];

const AARCH64_WHITELIST: &'static [&'static str] = &["neon\0"];
const AARCH64_WHITELIST: &'static [&'static str] = &["neon\0", "v7\0"];

const X86_WHITELIST: &'static [&'static str] = &["avx\0", "avx2\0", "bmi\0", "bmi2\0", "sse\0",
"sse2\0", "sse3\0", "sse4.1\0", "sse4.2\0",
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