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clang-format version 17.0.6 (taskcluster-QueHFUviQeyM8Y7r_d7MQQ) # ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D195397
232 lines
8.2 KiB
C
232 lines
8.2 KiB
C
/*
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============================================================================
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Name : MMIHelpers.h
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Author : Heiher <r@hev.cc>
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Version : 0.0.1
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Copyright : Copyright (c) 2015 everyone.
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Description : The helpers for x86 SSE to Loongson MMI.
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============================================================================
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*/
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#ifndef __MMI_HELPERS_H__
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#define __MMI_HELPERS_H__
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#define __mm_packxxxx(_f, _D, _d, _s, _t) \
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#_f " %[" #_t "], %[" #_d "h], %[" #_s "h] \n\t" #_f " %[" #_D "l], %[" #_d \
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"l], %[" #_s \
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"l] \n\t" \
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"punpckhwd %[" #_D "h], %[" #_D "l], %[" #_t \
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"] \n\t" \
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"punpcklwd %[" #_D "l], %[" #_D "l], %[" #_t "] \n\t"
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#define _mm_or(_D, _d, _s) \
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"or %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"or %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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#define _mm_xor(_D, _d, _s) \
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"xor %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"xor %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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#define _mm_and(_D, _d, _s) \
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"and %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"and %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pandn */
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#define _mm_pandn(_D, _d, _s) \
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"pandn %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"pandn %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pshuflw */
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#define _mm_pshuflh(_D, _d, _s) \
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"mov.d %[" #_D "h], %[" #_d \
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"h] \n\t" \
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"pshufh %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: psllw (bits) */
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#define _mm_psllh(_D, _d, _s) \
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"psllh %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"psllh %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: pslld (bits) */
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#define _mm_psllw(_D, _d, _s) \
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"psllw %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"psllw %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: psllq (bits) */
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#define _mm_pslld(_D, _d, _s) \
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"dsll %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"dsll %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: pslldq (bytes) */
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#define _mm_psllq(_D, _d, _s, _s64, _tf) \
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"subu %[" #_tf "], %[" #_s64 "], %[" #_s \
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"] \n\t" \
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"dsrl %[" #_tf "], %[" #_d "l], %[" #_tf \
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"] \n\t" \
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"dsll %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"dsll %[" #_D "l], %[" #_d "l], %[" #_s \
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"] \n\t" \
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"or %[" #_D "h], %[" #_D "h], %[" #_tf "] \n\t"
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/* SSE: psrlw (bits) */
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#define _mm_psrlh(_D, _d, _s) \
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"psrlh %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"psrlh %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: psrld (bits) */
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#define _mm_psrlw(_D, _d, _s) \
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"psrlw %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"psrlw %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: psrlq (bits) */
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#define _mm_psrld(_D, _d, _s) \
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"dsrl %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"dsrl %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: psrldq (bytes) */
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#define _mm_psrlq(_D, _d, _s, _s64, _tf) \
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"subu %[" #_tf "], %[" #_s64 "], %[" #_s \
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"] \n\t" \
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"dsll %[" #_tf "], %[" #_d "h], %[" #_tf \
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"] \n\t" \
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"dsrl %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"dsrl %[" #_D "l], %[" #_d "l], %[" #_s \
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"] \n\t" \
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"or %[" #_D "l], %[" #_D "l], %[" #_tf "] \n\t"
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/* SSE: psrad */
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#define _mm_psraw(_D, _d, _s) \
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"psraw %[" #_D "h], %[" #_d "h], %[" #_s \
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"] \n\t" \
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"psraw %[" #_D "l], %[" #_d "l], %[" #_s "] \n\t"
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/* SSE: paddb */
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#define _mm_paddb(_D, _d, _s) \
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"paddb %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"paddb %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: paddw */
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#define _mm_paddh(_D, _d, _s) \
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"paddh %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"paddh %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: paddd */
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#define _mm_paddw(_D, _d, _s) \
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"paddw %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"paddw %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: paddq */
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#define _mm_paddd(_D, _d, _s) \
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"dadd %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"dadd %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: psubw */
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#define _mm_psubh(_D, _d, _s) \
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"psubh %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"psubh %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: psubd */
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#define _mm_psubw(_D, _d, _s) \
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"psubw %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"psubw %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pmaxub */
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#define _mm_pmaxub(_D, _d, _s) \
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"pmaxub %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"pmaxub %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pmullw */
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#define _mm_pmullh(_D, _d, _s) \
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"pmullh %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"pmullh %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pmulhw */
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#define _mm_pmulhh(_D, _d, _s) \
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"pmulhh %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"pmulhh %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: pmuludq */
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#define _mm_pmuluw(_D, _d, _s) \
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"pmuluw %[" #_D "h], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"pmuluw %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: packsswb */
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#define _mm_packsshb(_D, _d, _s, _t) __mm_packxxxx(packsshb, _D, _d, _s, _t)
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/* SSE: packssdw */
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#define _mm_packsswh(_D, _d, _s, _t) __mm_packxxxx(packsswh, _D, _d, _s, _t)
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/* SSE: packuswb */
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#define _mm_packushb(_D, _d, _s, _t) __mm_packxxxx(packushb, _D, _d, _s, _t)
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/* SSE: punpcklbw */
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#define _mm_punpcklbh(_D, _d, _s) \
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"punpckhbh %[" #_D "h], %[" #_d "l], %[" #_s \
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"l] \n\t" \
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"punpcklbh %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: punpcklwd */
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#define _mm_punpcklhw(_D, _d, _s) \
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"punpckhhw %[" #_D "h], %[" #_d "l], %[" #_s \
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"l] \n\t" \
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"punpcklhw %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: punpckldq */
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#define _mm_punpcklwd(_D, _d, _s) \
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"punpckhwd %[" #_D "h], %[" #_d "l], %[" #_s \
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"l] \n\t" \
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"punpcklwd %[" #_D "l], %[" #_d "l], %[" #_s "l] \n\t"
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/* SSE: punpcklqdq */
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#define _mm_punpckldq(_D, _d, _s) \
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"mov.d %[" #_D "h], %[" #_s \
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"l] \n\t" \
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"mov.d %[" #_D "l], %[" #_d "l] \n\t"
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/* SSE: punpckhbw */
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#define _mm_punpckhbh(_D, _d, _s) \
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"punpcklbh %[" #_D "l], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"punpckhbh %[" #_D "h], %[" #_d "h], %[" #_s "h] \n\t"
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/* SSE: punpckhwd */
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#define _mm_punpckhhw(_D, _d, _s) \
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"punpcklhw %[" #_D "l], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"punpckhhw %[" #_D "h], %[" #_d "h], %[" #_s "h] \n\t"
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/* SSE: punpckhdq */
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#define _mm_punpckhwd(_D, _d, _s) \
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"punpcklwd %[" #_D "l], %[" #_d "h], %[" #_s \
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"h] \n\t" \
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"punpckhwd %[" #_D "h], %[" #_d "h], %[" #_s "h] \n\t"
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/* SSE: punpckhqdq */
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#define _mm_punpckhdq(_D, _d, _s) \
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"mov.d %[" #_D "l], %[" #_d \
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"h] \n\t" \
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"mov.d %[" #_D "h], %[" #_s "h] \n\t"
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#endif /* __MMI_HELPERS_H__ */
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