quiet-half-nans ( reg -- )

Vocabulary

math.vectors.simd.extensions.arm.64.private

Inputs

reg

an object

Outputs

None

Definition

USING: cpu.arm.64.assembler cpu.arm.64.assembler.registers
kernel ;

IN: math.vectors.simd.extensions.arm.64.private

: quiet-half-nans ( reg -- )
    W11 32767 MOV V3 W11 8H DUP V3 over V3 16B ANDv
    W11 31744 MOV V4 W11 8H DUP V3 V3 V4 8H CMHI W11 512 MOV
    V4 W11 8H DUP V3 V3 V4 16B ANDv dup V3 16B ORRv ;