^compare-vector ( src1 src2 rep cc -- dst )

Vocabulary

compiler.cfg.intrinsics.simd

Inputs

src1	an object
src2	an object
rep	an object
cc	an object

Outputs

dst

an object

Definition

USING: compiler.cfg.hats compiler.cfg.intrinsics.simd.backend
cpu.architecture locals.backend ;

IN: compiler.cfg.intrinsics.simd

: ^compare-vector ( src1 src2 rep cc -- dst )
    {
        [ ^(compare-vector) ]
        [ ^minmax-compare-vector ]
        {
            unsigned-int-vector-rep
            [
                4 load-locals
                -1 get-local sign-bit-mask ^^load-literal
                load-local
                -4 get-local 0 get-local -2 get-local
                ^^xor-vector
                -3 get-local 0 get-local -2 get-local
                ^^xor-vector
                -2 get-local signed-rep -1 get-local
                ^(compare-vector) 5 drop-locals
            ]
        }
    } vv-cc-vector-op ;