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/hal_nxp-3.6.0/mcux/mcux-sdk/CMSIS/DSP/Source/TransformFunctions/
Darm_cfft_radix8_f16.c60 float16_t s1, s2, s3, s4, s5, s6, s7, s8; in arm_radix8_butterfly_f16() local
98 s5 = pSrc[2 * i1 + 1] - pSrc[2 * i5 + 1]; in arm_radix8_butterfly_f16()
123 t2 = s5 - r2; in arm_radix8_butterfly_f16()
124 s5 = s5 + r2; in arm_radix8_butterfly_f16()
131 pSrc[2 * i2 + 1] = s5 - r7; in arm_radix8_butterfly_f16()
132 pSrc[2 * i8 + 1] = s5 + r7; in arm_radix8_butterfly_f16()
199 s5 = pSrc[2 * i1 + 1] - pSrc[2 * i5 + 1]; in arm_radix8_butterfly_f16()
242 t2 = s5 - s1; in arm_radix8_butterfly_f16()
243 s5 = s5 + s1; in arm_radix8_butterfly_f16()
250 s1 = s5 - r7; in arm_radix8_butterfly_f16()
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Darm_cfft_radix8_f32.c58 float32_t s1, s2, s3, s4, s5, s6, s7, s8; in arm_radix8_butterfly_f32() local
96 s5 = pSrc[2 * i1 + 1] - pSrc[2 * i5 + 1]; in arm_radix8_butterfly_f32()
121 t2 = s5 - r2; in arm_radix8_butterfly_f32()
122 s5 = s5 + r2; in arm_radix8_butterfly_f32()
129 pSrc[2 * i2 + 1] = s5 - r7; in arm_radix8_butterfly_f32()
130 pSrc[2 * i8 + 1] = s5 + r7; in arm_radix8_butterfly_f32()
197 s5 = pSrc[2 * i1 + 1] - pSrc[2 * i5 + 1]; in arm_radix8_butterfly_f32()
240 t2 = s5 - s1; in arm_radix8_butterfly_f32()
241 s5 = s5 + s1; in arm_radix8_butterfly_f32()
248 s1 = s5 - r7; in arm_radix8_butterfly_f32()
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