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Searched refs:tw (Results 1 – 3 of 3) sorted by relevance

/hal_nxp-3.6.0/mcux/mcux-sdk/CMSIS/DSP/Source/TransformFunctions/
Darm_rfft_fast_f16.c51 float16x8x2_t tw,xA,xB; in stage_rfft_f16() local
120 tw = vld2q_f16(pCoeff); in stage_rfft_f16()
130 res.val[0] = vmulq(tw.val[0], tmp2.val[0]); in stage_rfft_f16()
131 res.val[0] = vfmsq(res.val[0],tw.val[1], tmp2.val[1]); in stage_rfft_f16()
133 res.val[1] = vmulq(tw.val[0], tmp2.val[1]); in stage_rfft_f16()
134 res.val[1] = vfmaq(res.val[1], tw.val[1], tmp2.val[0]); in stage_rfft_f16()
210 float16x8x2_t tw,xA,xB; in merge_rfft_f16() local
250 tw = vld2q_f16(pCoeff); in merge_rfft_f16()
251 tw.val[1] = vnegq_f16(tw.val[1]); in merge_rfft_f16()
261 res.val[0] = vmulq(tw.val[0], tmp2.val[0]); in merge_rfft_f16()
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Darm_rfft_fast_f32.c46 float32x4x2_t tw,xA,xB; in stage_rfft_f32() local
115 tw = vld2q_f32(pCoeff); in stage_rfft_f32()
125 res.val[0] = vmulq(tw.val[0], tmp2.val[0]); in stage_rfft_f32()
126 res.val[0] = vfmsq(res.val[0],tw.val[1], tmp2.val[1]); in stage_rfft_f32()
128 res.val[1] = vmulq(tw.val[0], tmp2.val[1]); in stage_rfft_f32()
129 res.val[1] = vfmaq(res.val[1], tw.val[1], tmp2.val[0]); in stage_rfft_f32()
204 float32x4x2_t tw,xA,xB; in merge_rfft_f32() local
245 tw = vld2q_f32(pCoeff); in merge_rfft_f32()
246 tw.val[1] = vnegq_f32(tw.val[1]); in merge_rfft_f32()
256 res.val[0] = vmulq(tw.val[0], tmp2.val[0]); in merge_rfft_f32()
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Darm_cfft_f32.c761 const float32_t * tw = (float32_t *) S->pTwiddle; in arm_cfft_radix8by2_f32() local
819 twR = *tw++; in arm_cfft_radix8by2_f32()
820 twI = *tw++; in arm_cfft_radix8by2_f32()
843 twR = *tw++; in arm_cfft_radix8by2_f32()
844 twI = *tw++; in arm_cfft_radix8by2_f32()