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hyunsik/intrinsics.rs

Created November 28, 2015 10:19
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LLVM Intrinsics using Rust feature gate
Raw
intrinsics.rs
#![feature(link_llvm_intrinsics)]
extern {
#[link_name = “llvm.sqrt.f32”]
fn sqrt(x: f32) -> f32;
}
fn main(){
unsafe { sqrt(32.0f32); }
}
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