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Diffstat (limited to 'src/builtins/sincos.cl')
| -rw-r--r-- | src/builtins/sincos.cl | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/src/builtins/sincos.cl b/src/builtins/sincos.cl new file mode 100644 index 0000000..1552f6b --- /dev/null +++ b/src/builtins/sincos.cl @@ -0,0 +1,128 @@ +/****************************************************************************** + * Copyright (c) 2011-2014, Texas Instruments Incorporated - http://www.ti.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Texas Instruments Incorporated nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + *****************************************************************************/ +#include "clc.h" + +_CLC_PROTECTED void sincosf(float x, float * sinval, float * cosval); +_CLC_PROTECTED void builtin_sincos(double x, double * sinval, double * cosval); + +#define SINCOS_SCALAR_BODY(type, op) \ +{ \ + type sin_val; \ + type cos_val; \ + op(x, &sin_val, &cos_val); \ + *cosval = cos_val; \ + return sin_val; \ +} \ + +#define SINCOS_VECTOR_BODY_2(prim_type, op) \ + op(x.s0, &(((prim_type*)&sin_val)[0]), &(((prim_type*)&cos_val)[0])); \ + op(x.s1, &(((prim_type*)&sin_val)[1]), &(((prim_type*)&cos_val)[1])); \ + +#define SINCOS_VECTOR_BODY_3(prim_type, op) \ + SINCOS_VECTOR_BODY_2(prim_type, op) \ + op(x.s2, &(((prim_type*)&sin_val)[2]), &(((prim_type*)&cos_val)[2])); \ + +#define SINCOS_VECTOR_BODY_4(prim_type, op) \ + SINCOS_VECTOR_BODY_3(prim_type, op) \ + op(x.s3, &(((prim_type*)&sin_val)[3]), &(((prim_type*)&cos_val)[3])); \ + +#define SINCOS_VECTOR_BODY_8(prim_type, op) \ + SINCOS_VECTOR_BODY_4(prim_type, op) \ + op(x.s4, &(((prim_type*)&sin_val)[4]), &(((prim_type*)&cos_val)[4])); \ + op(x.s5, &(((prim_type*)&sin_val)[5]), &(((prim_type*)&cos_val)[5])); \ + op(x.s6, &(((prim_type*)&sin_val)[6]), &(((prim_type*)&cos_val)[6])); \ + op(x.s7, &(((prim_type*)&sin_val)[7]), &(((prim_type*)&cos_val)[7])); \ + +#define SINCOS_VECTOR_BODY_16(prim_type, op) \ + SINCOS_VECTOR_BODY_8(prim_type, op) \ + op(x.s8, &(((prim_type*)&sin_val)[8]), &(((prim_type*)&cos_val)[8])); \ + op(x.s9, &(((prim_type*)&sin_val)[9]), &(((prim_type*)&cos_val)[9])); \ + op(x.sa, &(((prim_type*)&sin_val)[10]), &(((prim_type*)&cos_val)[10])); \ + op(x.sb, &(((prim_type*)&sin_val)[11]), &(((prim_type*)&cos_val)[11])); \ + op(x.sc, &(((prim_type*)&sin_val)[12]), &(((prim_type*)&cos_val)[12])); \ + op(x.sd, &(((prim_type*)&sin_val)[13]), &(((prim_type*)&cos_val)[13])); \ + op(x.se, &(((prim_type*)&sin_val)[14]), &(((prim_type*)&cos_val)[14])); \ + op(x.sf, &(((prim_type*)&sin_val)[15]), &(((prim_type*)&cos_val)[15])); \ + +#define SINCOS_VECTOR_BODY(prim_type, num, op) \ +{ \ + prim_type##num sin_val; \ + prim_type##num cos_val; \ + SINCOS_VECTOR_BODY_##num(prim_type, op)\ + *cosval = cos_val; \ + return sin_val; \ +} \ + +_CLC_OVERLOAD _CLC_INLINE float sincos(float x, global float * cosval) SINCOS_SCALAR_BODY(float, sincosf) +_CLC_OVERLOAD _CLC_INLINE float sincos(float x, local float * cosval) SINCOS_SCALAR_BODY(float, sincosf) +_CLC_OVERLOAD _CLC_INLINE float sincos(float x, private float * cosval) SINCOS_SCALAR_BODY(float, sincosf) + +_CLC_OVERLOAD _CLC_DEF float2 sincos(float2 x, global float2 * cosval) SINCOS_VECTOR_BODY(float, 2, sincosf) +_CLC_OVERLOAD _CLC_DEF float2 sincos(float2 x, local float2 * cosval) SINCOS_VECTOR_BODY(float, 2, sincosf) +_CLC_OVERLOAD _CLC_DEF float2 sincos(float2 x, private float2 * cosval) SINCOS_VECTOR_BODY(float, 2, sincosf) + +_CLC_OVERLOAD _CLC_DEF float3 sincos(float3 x, global float3 * cosval) SINCOS_VECTOR_BODY(float, 3, sincosf) +_CLC_OVERLOAD _CLC_DEF float3 sincos(float3 x, local float3 * cosval) SINCOS_VECTOR_BODY(float, 3, sincosf) +_CLC_OVERLOAD _CLC_DEF float3 sincos(float3 x, private float3 * cosval) SINCOS_VECTOR_BODY(float, 3, sincosf) + +_CLC_OVERLOAD _CLC_DEF float4 sincos(float4 x, global float4 * cosval) SINCOS_VECTOR_BODY(float, 4, sincosf) +_CLC_OVERLOAD _CLC_DEF float4 sincos(float4 x, local float4 * cosval) SINCOS_VECTOR_BODY(float, 4, sincosf) +_CLC_OVERLOAD _CLC_DEF float4 sincos(float4 x, private float4 * cosval) SINCOS_VECTOR_BODY(float, 4, sincosf) + +_CLC_OVERLOAD _CLC_DEF float8 sincos(float8 x, global float8 * cosval) SINCOS_VECTOR_BODY(float, 8, sincosf) +_CLC_OVERLOAD _CLC_DEF float8 sincos(float8 x, local float8 * cosval) SINCOS_VECTOR_BODY(float, 8, sincosf) +_CLC_OVERLOAD _CLC_DEF float8 sincos(float8 x, private float8 * cosval) SINCOS_VECTOR_BODY(float, 8, sincosf) + +_CLC_OVERLOAD _CLC_DEF float16 sincos(float16 x, global float16 * cosval) SINCOS_VECTOR_BODY(float, 16, sincosf) +_CLC_OVERLOAD _CLC_DEF float16 sincos(float16 x, local float16 * cosval) SINCOS_VECTOR_BODY(float, 16, sincosf) +_CLC_OVERLOAD _CLC_DEF float16 sincos(float16 x, private float16 * cosval) SINCOS_VECTOR_BODY(float, 16, sincosf) + +_CLC_OVERLOAD _CLC_DEF double sincos(double x, global double * cosval) SINCOS_SCALAR_BODY(double, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double sincos(double x, local double * cosval) SINCOS_SCALAR_BODY(double, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double sincos(double x, private double * cosval) SINCOS_SCALAR_BODY(double, builtin_sincos) + +_CLC_OVERLOAD _CLC_DEF double2 sincos(double2 x, global double2 * cosval) SINCOS_VECTOR_BODY(double, 2, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double2 sincos(double2 x, local double2 * cosval) SINCOS_VECTOR_BODY(double, 2, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double2 sincos(double2 x, private double2 * cosval) SINCOS_VECTOR_BODY(double, 2, builtin_sincos) + +_CLC_OVERLOAD _CLC_DEF double3 sincos(double3 x, global double3 * cosval) SINCOS_VECTOR_BODY(double, 3, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double3 sincos(double3 x, local double3 * cosval) SINCOS_VECTOR_BODY(double, 3, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double3 sincos(double3 x, private double3 * cosval) SINCOS_VECTOR_BODY(double, 3, builtin_sincos) + +_CLC_OVERLOAD _CLC_DEF double4 sincos(double4 x, global double4 * cosval) SINCOS_VECTOR_BODY(double, 4, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double4 sincos(double4 x, local double4 * cosval) SINCOS_VECTOR_BODY(double, 4, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double4 sincos(double4 x, private double4 * cosval) SINCOS_VECTOR_BODY(double, 4, builtin_sincos) + +_CLC_OVERLOAD _CLC_DEF double8 sincos(double8 x, global double8 * cosval) SINCOS_VECTOR_BODY(double, 8, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double8 sincos(double8 x, local double8 * cosval) SINCOS_VECTOR_BODY(double, 8, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double8 sincos(double8 x, private double8 * cosval) SINCOS_VECTOR_BODY(double, 8, builtin_sincos) + +_CLC_OVERLOAD _CLC_DEF double16 sincos(double16 x, global double16 * cosval) SINCOS_VECTOR_BODY(double, 16, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double16 sincos(double16 x, local double16 * cosval) SINCOS_VECTOR_BODY(double, 16, builtin_sincos) +_CLC_OVERLOAD _CLC_DEF double16 sincos(double16 x, private double16 * cosval) SINCOS_VECTOR_BODY(double, 16, builtin_sincos) + |