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