Migrate to stabilized x86/x86_64 SIMD

sunchao / parquet-rs

Apache Parquet implementation in Rust

Apache License 2.0

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Migrate to stabilized x86/x86_64 SIMD #113

Closed sunchao closed 6 years ago

sunchao commented 6 years ago

Currently the SIMD feature requires the x86intrin crate and a compile time flag RUSTFLAGS="-C target-feature=+sse4.2". Since x86/x86_64 SIMD is already stabilized, we should no longer need this crate dependency, and more importantly, enable feature check at run time via the command: is_x86_feature_detected.

sadikovi commented 6 years ago

That is great! I am curious if there is a nightly release with this PR already. Will update my Rust version!