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-rw-r--r--media/libjpeg/simd/mips64/loongson-mmintrin.h1334
1 files changed, 1334 insertions, 0 deletions
diff --git a/media/libjpeg/simd/mips64/loongson-mmintrin.h b/media/libjpeg/simd/mips64/loongson-mmintrin.h
new file mode 100644
index 0000000000..db9b35ab60
--- /dev/null
+++ b/media/libjpeg/simd/mips64/loongson-mmintrin.h
@@ -0,0 +1,1334 @@
+/*
+ * Loongson MMI optimizations for libjpeg-turbo
+ *
+ * Copyright (C) 2016-2018, Loongson Technology Corporation Limited, BeiJing.
+ * All Rights Reserved.
+ * Copyright (C) 2019, D. R. Commander. All Rights Reserved.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef __LOONGSON_MMINTRIN_H__
+#define __LOONGSON_MMINTRIN_H__
+
+#include <stdint.h>
+
+
+#define FUNCTION_ATTRIBS \
+ __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+
+
+/* Vectors are stored in 64-bit floating-point registers. */
+typedef double __m64;
+
+/* Having a 32-bit datatype allows us to use 32-bit loads in places like
+ load8888. */
+typedef float __m32;
+
+
+/********** Set Operations **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_setzero_si64(void)
+{
+ return 0.0;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set_pi8(uint8_t __b7, uint8_t __b6, uint8_t __b5, uint8_t __b4,
+ uint8_t __b3, uint8_t __b2, uint8_t __b1, uint8_t __b0)
+{
+ __m64 ret;
+ uint32_t lo = ((uint32_t)__b6 << 24) |
+ ((uint32_t)__b4 << 16) |
+ ((uint32_t)__b2 << 8) |
+ (uint32_t)__b0;
+ uint32_t hi = ((uint32_t)__b7 << 24) |
+ ((uint32_t)__b5 << 16) |
+ ((uint32_t)__b3 << 8) |
+ (uint32_t)__b1;
+
+ asm("mtc1 %1, %0\n\t"
+ "mtc1 %2, $f0\n\t"
+ "punpcklbh %0, %0, $f0\n\t"
+ : "=f" (ret)
+ : "r" (lo), "r" (hi)
+ : "$f0"
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set_pi16(uint16_t __h3, uint16_t __h2, uint16_t __h1, uint16_t __h0)
+{
+ __m64 ret;
+ uint32_t lo = ((uint32_t)__h2 << 16) | (uint32_t)__h0;
+ uint32_t hi = ((uint32_t)__h3 << 16) | (uint32_t)__h1;
+
+ asm("mtc1 %1, %0\n\t"
+ "mtc1 %2, $f0\n\t"
+ "punpcklhw %0, %0, $f0\n\t"
+ : "=f" (ret)
+ : "r" (lo), "r" (hi)
+ : "$f0"
+ );
+
+ return ret;
+}
+
+#define _MM_SHUFFLE(fp3, fp2, fp1, fp0) \
+ (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | (fp0))
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set_pi32(uint32_t __i1, uint32_t __i0)
+{
+ if (__builtin_constant_p(__i1) && __builtin_constant_p(__i0)) {
+ uint64_t val = ((uint64_t)__i1 << 32) |
+ ((uint64_t)__i0 << 0);
+
+ return *(__m64 *)&val;
+ } else if (__i1 == __i0) {
+ uint64_t imm = _MM_SHUFFLE(1, 0, 1, 0);
+ __m64 ret;
+
+ asm("pshufh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (*(__m32 *)&__i1), "f" (*(__m64 *)&imm)
+ );
+
+ return ret;
+ } else {
+ uint64_t val = ((uint64_t)__i1 << 32) |
+ ((uint64_t)__i0 << 0);
+
+ return *(__m64 *)&val;
+ }
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set1_pi8(uint8_t __b0)
+{
+ __m64 ret;
+
+ asm("sll $8, %1, 8\n\t"
+ "or %1, %1, $8\n\t"
+ "mtc1 %1, %0\n\t"
+ "mtc1 $0, $f0\n\t"
+ "pshufh %0, %0, $f0\n\t"
+ : "=f" (ret)
+ : "r" (__b0)
+ : "$8", "$f0"
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set1_pi16(uint16_t __h0)
+{
+ __m64 ret;
+
+ asm("mtc1 %1, %0\n\t"
+ "mtc1 $0, $f0\n\t"
+ "pshufh %0, %0, $f0\n\t"
+ : "=f" (ret)
+ : "r" (__h0)
+ : "$8", "$f0"
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_set1_pi32(unsigned __i0)
+{
+ return _mm_set_pi32(__i0, __i0);
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_setr_pi8(uint8_t __h0, uint8_t __h1, uint8_t __h2, uint8_t __h3,
+ uint8_t __h4, uint8_t __h5, uint8_t __h6, uint8_t __h7)
+{
+ return _mm_set_pi8(__h7, __h6, __h5, __h4,
+ __h3, __h2, __h1, __h0);
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_setr_pi16(uint16_t __w0, uint16_t __w1, uint16_t __w2, uint16_t __w3)
+{
+ return _mm_set_pi16(__w3, __w2, __w1, __w0);
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_setr_pi32(uint32_t __i0, uint32_t __i1)
+{
+ return _mm_set_pi32(__i1, __i0);
+}
+
+
+/********** Arithmetic Operations **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_add_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_add_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_add_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_add_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_adds_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddsb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_adds_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddsh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_adds_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddusb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_adds_pu16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("paddush %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_avg_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pavgb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_avg_pu16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pavgh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_madd_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmaddhw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_max_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmaxsh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_max_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmaxub %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_min_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pminsh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_min_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pminub %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline int FUNCTION_ATTRIBS
+_mm_movemask_pi8(__m64 __m1)
+{
+ int ret;
+
+ asm("pmovmskb %0, %1\n\t"
+ : "=r" (ret)
+ : "y" (__m1)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_mulhi_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmulhh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_mulhi_pu16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmulhuh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_mullo_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmullh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_mul_pu32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pmuluw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_sad_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psadbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_asub_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pasubub %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_biadd_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("biadd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_sub_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_sub_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_sub_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_sub_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_subs_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubsb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_subs_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubsh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_subs_pu8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubusb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_subs_pu16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("psubush %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+/********** Logical Operations **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_and_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("and %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_andnot_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("andn %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_or_si32(__m32 __m1, __m32 __m2)
+{
+ __m32 ret;
+
+ asm("or %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_or_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("or %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_xor_si64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("xor %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+/********** Shift Operations **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_slli_pi16(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psllh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_slli_pi32(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psllw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_slli_si64(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("dsll %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srli_pi16(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psrlh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srli_pi32(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psrlw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srli_si64(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("dsrl %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srai_pi16(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psrah %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srai_pi32(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("psraw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_srai_si64(__m64 __m, int64_t __count)
+{
+ __m64 ret;
+
+ asm("dsra %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__count)
+ );
+
+ return ret;
+}
+
+
+/********** Conversion Intrinsics **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+to_m64(uint64_t x)
+{
+ return *(__m64 *)&x;
+}
+
+extern __inline uint64_t FUNCTION_ATTRIBS
+to_uint64(__m64 x)
+{
+ return *(uint64_t *)&x;
+}
+
+
+/********** Comparison Intrinsics **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpeq_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpeqb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpeq_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpeqh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpeq_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpeqw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpgt_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpgtb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpgt_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpgth %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmpgt_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpgtw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmplt_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpltb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmplt_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmplth %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_cmplt_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("pcmpltw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+/********** Miscellaneous Operations **********/
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_packs_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("packsshb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_packs_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("packsswh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_packs_pi32_f(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("packsswh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_packs_pu16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("packushb %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_extract_pi16(__m64 __m, int64_t __pos)
+{
+ __m64 ret;
+
+ asm("pextrh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__pos)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_insert_pi16(__m64 __m1, __m64 __m2, int64_t __pos)
+{
+ __m64 ret;
+
+ switch (__pos) {
+ case 0:
+
+ asm("pinsrh_0 %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2), "i" (__pos)
+ );
+
+ break;
+
+ case 1:
+
+ asm("pinsrh_1 %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2), "i" (__pos)
+ );
+
+ break;
+ case 2:
+
+ asm("pinsrh_2 %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2), "i" (__pos)
+ );
+
+ break;
+
+ case 3:
+
+ asm("pinsrh_3 %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2), "i" (__pos)
+ );
+
+ break;
+ }
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_shuffle_pi16(__m64 __m, int64_t __n)
+{
+ __m64 ret;
+
+ asm("pshufh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m), "f" (*(__m64 *)&__n)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpackhi_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpckhbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpackhi_pi8_f(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpckhbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpackhi_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpckhhw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpackhi_pi16_f(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpckhhw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpackhi_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpckhwd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi8(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+/* Since punpcklbh cares about the high 32-bits, we use the __m64 datatype,
+ which preserves the data. */
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi8_f64(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+/* Since punpcklbh doesn't care about the high 32-bits, we use the __m32,
+ datatype, which allows load8888 to use 32-bit loads. */
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi8_f(__m32 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklbh %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi16(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklhw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi16_f(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklhw %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi32(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklwd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_unpacklo_pi32_f(__m64 __m1, __m64 __m2)
+{
+ __m64 ret;
+
+ asm("punpcklwd %0, %1, %2\n\t"
+ : "=f" (ret)
+ : "f" (__m1), "f" (__m2)
+ );
+
+ return ret;
+}
+
+extern __inline void FUNCTION_ATTRIBS
+_mm_store_pi32(__m32 *dest, __m64 src)
+{
+ src = _mm_packs_pu16(src, _mm_setzero_si64());
+
+ asm("swc1 %1, %0\n\t"
+ : "=m" (*dest)
+ : "f" (src)
+ : "memory"
+ );
+}
+
+extern __inline void FUNCTION_ATTRIBS
+_mm_store_si64(__m64 *dest, __m64 src)
+{
+ asm("sdc1 %1, %0 \n\t"
+ : "=m" (*dest)
+ : "f" (src)
+ : "memory"
+ );
+}
+
+extern __inline void FUNCTION_ATTRIBS
+_mm_storeu_si64(__m64 *dest, __m64 src)
+{
+ asm("gssdlc1 %1, 7(%0) \n\t"
+ "gssdrc1 %1, 0(%0) \n\t"
+ :
+ : "r" (dest), "f" (src)
+ : "memory"
+ );
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_load_si32(const __m32 *src)
+{
+ __m32 ret;
+
+ asm("lwc1 %0, %1\n\t"
+ : "=f" (ret)
+ : "m" (*src)
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_load_si64(const __m64 *src)
+{
+ __m64 ret;
+
+ asm("ldc1 %0, %1\n\t"
+ : "=f" (ret)
+ : "m" (*src)
+ : "memory"
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadu_si64(const __m64 *src)
+{
+ __m64 ret;
+
+ asm("gsldlc1 %0, 7(%1)\n\t"
+ "gsldrc1 %0, 0(%1)\n\t"
+ : "=f" (ret)
+ : "r" (src)
+ : "memory"
+ );
+
+ return ret;
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadlo_pi8(const uint32_t *src)
+{
+ return _mm_unpacklo_pi8_f(*(__m32 *)src, _mm_setzero_si64());
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadlo_pi8_f(__m64 src)
+{
+ return _mm_unpacklo_pi8_f64(src, _mm_setzero_si64());
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadhi_pi8_f(__m64 src)
+{
+ return _mm_unpackhi_pi8_f(src, _mm_setzero_si64());
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadlo_pi16(__m64 src)
+{
+ return _mm_unpacklo_pi16(src, _mm_setzero_si64());
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadlo_pi16_f(__m64 src)
+{
+ return _mm_unpacklo_pi16_f(_mm_setzero_si64(), src);
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadhi_pi16(__m64 src)
+{
+ return _mm_unpackhi_pi16(src, _mm_setzero_si64());
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_loadhi_pi16_f(__m64 src)
+{
+ return _mm_unpackhi_pi16_f(_mm_setzero_si64(), src);
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_expand_alpha(__m64 pixel)
+{
+ return _mm_shuffle_pi16(pixel, _MM_SHUFFLE(3, 3, 3, 3));
+}
+
+extern __inline __m64 FUNCTION_ATTRIBS
+_mm_expand_alpha_rev(__m64 pixel)
+{
+ return _mm_shuffle_pi16(pixel, _MM_SHUFFLE(0, 0, 0, 0));
+}
+
+#endif /* __LOONGSON_MMINTRIN_H__ */
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 16:47:13 +0000