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Lines Matching refs:q4

34     vabs.s16        q4, q0                      ;calculate x = abs(z)
37 vcge.s16 q10, q4, q10 ;x>=zbin
58 vadd.s16 q4, q6 ;x + Round
63 vqdmulh.s16 q4, q8 ;y = ((Round + abs(z)) * Quant) >> 16
69 vshr.s16 q4, #1 ;right shift 1 after vqdmulh
73 veor.s16 q4, q2 ; y^sz
78 vsub.s16 q4, q2 ; x1 = (y^sz) - sz = (y^sz) - (-1) (two's complement)
81 vand.s16 q4, q10 ;mask off x1 elements
86 vtst.16 q14, q4, q8 ;now find eob
87 vtst.16 q15, q5, q8 ;non-zero element is set to all 1 in q4, q5
89 vst1.s16 {q4, q5}, [r2] ;store: qcoeff = x1
98 vmul.s16 q6, q4 ;x * Dequant