Alex Crichton 83b493018a Update stdarch submodule ...

This commit updates the src/stdarch submodule primarily to include
rust-lang/stdarch#874 which updated and revamped WebAssembly SIMD
intrinsics and renamed WebAssembly atomics intrinsics. This is all
unstable surface area of the standard library so the changes should be
ok here. The SIMD updates also enable SIMD intrinsics to be used by any
program any any time, yay!

cc #74372, a tracking issue I've opened for the stabilization of SIMD
intrinsics

2020-07-28 09:41:09 -07:00

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alloc

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core

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panic_abort

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panic_unwind

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proc_macro

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profiler_builtins

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rtstartup

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rustc-std-workspace-alloc

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rustc-std-workspace-core

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rustc-std-workspace-std

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std

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stdarch @ 311d56cd91

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term

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test

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unwind

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