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+ // Copyright 2018 The Rust Project Developers. See the COPYRIGHT
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+ // file at the top-level directory of this distribution and at
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+ // http://rust-lang.org/COPYRIGHT.
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+ //
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+ // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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+ // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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+ // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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+ // option. This file may not be copied, modified, or distributed
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+ // except according to those terms.
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+
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+ #![ allow( dead_code, non_upper_case_globals) ]
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+ #![ feature( asm) ]
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+
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+ #[ repr( C ) ]
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+ pub struct D32x4 ( f32 , f32 , f32 , f32 ) ;
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+
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+ impl D32x4 {
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+ fn add ( & self , vec : Self ) -> Self {
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+ unsafe {
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+ let ret: Self ;
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+ asm ! ( "
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+ movaps $1, %xmm1
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+ movaps $2, %xmm2
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+ addps %xmm1, %xmm2
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+ movaps $xmm1, $0
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+ "
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+ : "=r" ( ret)
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+ : "1" ( self ) , "2" ( vec)
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+ : "xmm1" , "xmm2"
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+ ) ;
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+ ret
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+ }
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+ }
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+ }
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+
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+ fn main ( ) { }
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+
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