Auto merge of #85493 - Amanieu:fix_85446, r=dtolnay · rust-lang/rust@9a3214e

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Auto merge of #85493 - Amanieu:fix_85446, r=dtolnay

Update stdarch to fix x86 byte shift intrinsics

Fixes #85446

bors committed May 20, 2021

2 parents 8a57820 + d4a0bcc commit 9a3214e

+626 −216		crates/core_arch/src/aarch64/neon/generated.rs
+38 −6		crates/core_arch/src/aarch64/neon/mod.rs
+267 −51		crates/core_arch/src/arm_shared/neon/generated.rs
+407 −23		crates/core_arch/src/arm_shared/neon/mod.rs
+1 −0		crates/core_arch/src/lib.rs
+2 −2		crates/core_arch/src/macros.rs
+40 −32		crates/core_arch/src/x86/avx2.rs
+72 −64		crates/core_arch/src/x86/avx512bw.rs
+11 −5		crates/core_arch/src/x86/macros.rs
+3 −2		crates/core_arch/src/x86/sse2.rs
+5 −2		crates/core_arch/src/x86_64/macros.rs
+161 −54		crates/stdarch-gen/neon.spec