vec: src/impl/ppc/altivec.c annotate

annotate src/impl/ppc/altivec.c @ 34:8b5e0974fd41

Backed out changeset 92156fe32755

author	Paper <paper@tflc.us>
date	Fri, 25 Apr 2025 17:40:46 -0400
parents	bf6ad516f1e6
children

rev	line source
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	1 /**
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	2 * vec - a tiny SIMD vector library in C99
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	3 *
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	4 * Copyright (c) 2024 Paper
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	5 *
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	6 * Permission is hereby granted, free of charge, to any person obtaining a copy
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	7 * of this software and associated documentation files (the "Software"), to deal
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	8 * in the Software without restriction, including without limitation the rights
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	10 * copies of the Software, and to permit persons to whom the Software is
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	11 * furnished to do so, subject to the following conditions:
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	12 *
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	13 * The above copyright notice and this permission notice shall be included in all
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	14 * copies or substantial portions of the Software.
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	15 *
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	22 * SOFTWARE.
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	23 **/
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	24
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	25 #include "vec/impl/ppc/altivec.h"
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	26
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	27 #include <altivec.h>
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	28
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	29 /* GCC 4.2.1 on Mac OS X doesn't have these for some reason */
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	30 #ifdef vec_mul
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	31 # define VEC_ALTIVEC_DEFINE_MUL(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	32 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_mul(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	33 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	34 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	35 vec.altivec = vec_mul(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	36 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	37 }
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	38 # define VEC_ALTIVEC_STRUCT_MUL(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	39 v##sign##int##bits##x##size##_altivec_mul
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	40 #else
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	41 # define VEC_ALTIVEC_DEFINE_MUL(sign, csign, bits, size)
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	42 # define VEC_ALTIVEC_STRUCT_MUL(sign, csign, bits, size) NULL
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	43 #endif
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	44
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	45 #ifdef vec_splats
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	46 # define VEC_ALTIVEC_DEFINE_SPLAT(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	47 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_splat(vec_##sign##int##bits x) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	48 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	49 v##sign##int##bits##x##size vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	50 vec.altivec = vec_splats(x); \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	51 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	52 }
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	53 # define VEC_ALTIVEC_STRUCT_SPLAT(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	54 v##sign##int##bits##x##size##_altivec_splat
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	55 #else
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	56 # define VEC_ALTIVEC_DEFINE_SPLAT(sign, csign, bits, size)
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	57 # define VEC_ALTIVEC_STRUCT_SPLAT(sign, csign, bits, size) NULL
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	58 #endif
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	59
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	60 #define VEC_ALTIVEC_uRSHIFT vec_sr
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	61 #define VEC_ALTIVEC_RSHIFT vec_sra
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	62
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	63 #define VEC_ALTIVEC_DEFINE_uLRSHIFT(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	64 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_lrshift(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	65 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	66 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	67 vec.altivec = vec_sr(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	68 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	69 }
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	70 #define VEC_ALTIVEC_STRUCT_uLRSHIFT(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	71 v##sign##int##bits##x##size##_altivec_lrshift
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	72
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	73 #define VEC_ALTIVEC_DEFINE_LRSHIFT(sign, csign, bits, size)
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	74 #define VEC_ALTIVEC_STRUCT_LRSHIFT(sign, csign, bits, size) NULL
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	75
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	76 #define VEC_ALTIVEC_CAST_BOOL_8 (vector signed char)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	77 #define VEC_ALTIVEC_CAST_BOOL_U8 (vector unsigned char)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	78 #define VEC_ALTIVEC_CAST_BOOL_16 (vector signed short)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	79 #define VEC_ALTIVEC_CAST_BOOL_U16 (vector unsigned short)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	80 #define VEC_ALTIVEC_CAST_BOOL_32 (vector signed int)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	81 #define VEC_ALTIVEC_CAST_BOOL_U32 (vector unsigned int)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	82
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	83 /* Since altivec conveniently made their API super user friendly, we can just use
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	84 * one giant macro to define literally everything */
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	85 #define VEC_DEFINE_OPERATIONS_SIGN(sign, csign, bits, size) \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	86 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_load_aligned(const vec_##sign##int##bits in[size]) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	87 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	88 v##sign##int##bits##x##size vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	89 vec.altivec = vec_ld(0, in); \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	90 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	91 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	92 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	93 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_load(const vec_##sign##int##bits in[size]) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	94 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	95 v##sign##int##bits##x##size vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	96 vec.altivec = vec_perm(vec_ld(0, in), vec_ld(15, in), vec_lvsl(0, in)); \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	97 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	98 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	99 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	100 static void v##sign##int##bits##x##size##_altivec_store_aligned(v##sign##int##bits##x##size vec, vec_##sign##int##bits out[size]) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	101 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	102 vec_st(vec.altivec, 0, out); \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	103 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	104 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	105 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_add(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	106 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	107 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	108 vec.altivec = vec_add(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	109 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	110 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	111 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	112 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_sub(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	113 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	114 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	115 vec.altivec = vec_sub(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	116 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	117 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	118 \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	119 VEC_ALTIVEC_DEFINE_MUL(sign, csign, bits, size) \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	120 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	121 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_lshift(v##sign##int##bits##x##size vec1, vuint##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	122 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	123 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	124 vec.altivec = vec_sl(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	125 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	126 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	127 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	128 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_rshift(v##sign##int##bits##x##size vec1, vuint##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	129 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	130 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	131 vec.altivec = VEC_ALTIVEC_##sign##RSHIFT(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	132 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	133 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	134 \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	135 VEC_ALTIVEC_DEFINE_##sign##LRSHIFT(sign, csign, bits, size) \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	136 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	137 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_avg(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	138 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	139 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	140 vec.altivec = vec_avg(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	141 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	142 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	143 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	144 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_and(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	145 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	146 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	147 vec.altivec = vec_and(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	148 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	149 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	150 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	151 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_or(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	152 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	153 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	154 vec.altivec = vec_or(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	155 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	156 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	157 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	158 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_xor(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	159 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	160 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	161 vec.altivec = vec_xor(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	162 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	163 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	164 \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	165 VEC_ALTIVEC_DEFINE_SPLAT(sign, csign, bits, size) \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	166 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	167 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_cmplt(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	168 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	169 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	170 vec.altivec = VEC_ALTIVEC_CAST_BOOL_##csign##bits vec_cmplt(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	171 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	172 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	173 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	174 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_cmple(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	175 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	176 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	177 vec.altivec = VEC_ALTIVEC_CAST_BOOL_##csign##bits vec_or(vec_cmplt(vec1.altivec, vec2.altivec), vec_cmpeq(vec1.altivec, vec2.altivec)); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	178 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	179 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	180 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	181 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_cmpeq(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	182 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	183 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	184 vec.altivec = VEC_ALTIVEC_CAST_BOOL_##csign##bits vec_cmpeq(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	185 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	186 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	187 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	188 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_cmpge(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	189 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	190 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	191 vec.altivec = VEC_ALTIVEC_CAST_BOOL_##csign##bits vec_or(vec_cmpgt(vec1.altivec, vec2.altivec), vec_cmpeq(vec1.altivec, vec2.altivec)); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	192 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	193 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	194 \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	195 static v##sign##int##bits##x##size v##sign##int##bits##x##size##_altivec_cmpgt(v##sign##int##bits##x##size vec1, v##sign##int##bits##x##size vec2) \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	196 { \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	197 v##sign##int##bits##x##size vec; \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	198 vec.altivec = VEC_ALTIVEC_CAST_BOOL_##csign##bits vec_cmpgt(vec1.altivec, vec2.altivec); \
8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	199 return vec; \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	200 } \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	201 \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	202 static v##sign##int##bits##x##size##_impl v##sign##int##bits##x##size##_impl_altivec = { \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	203 VEC_ALTIVEC_STRUCT_SPLAT(sign, csign, bits, size), \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	204 v##sign##int##bits##x##size##_altivec_load_aligned, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	205 v##sign##int##bits##x##size##_altivec_load, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	206 v##sign##int##bits##x##size##_altivec_store_aligned, \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	207 /* .store = */ NULL, \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	208 v##sign##int##bits##x##size##_altivec_add, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	209 v##sign##int##bits##x##size##_altivec_sub, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	210 VEC_ALTIVEC_STRUCT_MUL(sign, csign, bits, size), \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	211 /* .div = */ NULL, \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	212 v##sign##int##bits##x##size##_altivec_avg, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	213 v##sign##int##bits##x##size##_altivec_and, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	214 v##sign##int##bits##x##size##_altivec_or, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	215 v##sign##int##bits##x##size##_altivec_xor, \
34 8b5e0974fd41 Backed out changeset 92156fe32755 Paper <paper@tflc.us> parents: 31 diff changeset	216 /* .not = */ NULL, \
31 bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	217 v##sign##int##bits##x##size##_altivec_lshift, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	218 v##sign##int##bits##x##size##_altivec_rshift, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	219 VEC_ALTIVEC_STRUCT_##sign##LRSHIFT(sign, csign, bits, size), \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	220 v##sign##int##bits##x##size##_altivec_cmplt, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	221 v##sign##int##bits##x##size##_altivec_cmple, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	222 v##sign##int##bits##x##size##_altivec_cmpeq, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	223 v##sign##int##bits##x##size##_altivec_cmpge, \
bf6ad516f1e6 Backed out changeset c6c99ab1088a Paper <paper@tflc.us> parents: 28 diff changeset	224 v##sign##int##bits##x##size##_altivec_cmpgt, \
23 e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	225 };
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	226
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	227 #define VEC_DEFINE_OPERATIONS(bits, size) \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	228 VEC_DEFINE_OPERATIONS_SIGN( , , bits, size) \
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	229 VEC_DEFINE_OPERATIONS_SIGN(u, U, bits, size)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	230
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	231 VEC_DEFINE_OPERATIONS(8, 16)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	232 VEC_DEFINE_OPERATIONS(16, 8)
e26874655738 : huge refactor, new major release (hahaha) Paper <paper@tflc.us>* parents: diff changeset	233 VEC_DEFINE_OPERATIONS(32, 4)

Mercurial > vec

annotate src/impl/ppc/altivec.c @ 34:8b5e0974fd41