Reimplement some x86 functions without LLVM intrinsics #1477
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…_mm256_mulhi_epu16 without LLVM intrinsics
…vg_epu16 without LLVM intrinsics
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matthiaskrgr
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…ubilee Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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…ilee Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed Bumps stdarch to pull rust-lang/stdarch#1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics. Handling of those LLVM intrinsics is removed from cranelift codegen and miri. cc `@RalfJung` `@bjorn3`
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It looks like LLVM is doing a good job generating the expected instruction in those cases.