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017548314f
Details: - Previously, most object API functions (_oapi.c) used a function chooser macro that would expand out to an if-elseif-elseif-else conditional that used a num_t datatype to call the appropriate type-specific API (_tapi.c). This always felt a little hackish, and would get in the way somewhat of addig support for new num_t datatypes in the future. So, I've replaced that functionality with code that queries a function pointer that is then typecast appropriately. This model of function calling was already pervasive for kernels queried from the cntx_t structure. It was also already in use in various other functions, such as macrokernels, and this commit simply extends that pattern. - The above change required many new files, mostly header files, that define the function types (mostly _ft.h) for the queriable functions as well as some source files to define the function pointer arrays and their corresponding query functions (_fpa.c). Various other function types, mostly for kernel function types, were renamed to reduce the potential for confusion with the function types for expert and basic (non-expert) typed API functions. - Removed definitions for all of the "bli_call_ft_*()" function chooser macros from bli_misc_macro_defs.h.
252 lines
9.7 KiB
C
252 lines
9.7 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2014, The University of Texas at Austin
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name of The University of Texas at Austin nor the names
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of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef BLIS_GENARRAY_MACRO_DEFS_H
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#define BLIS_GENARRAY_MACRO_DEFS_H
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// -- Macros to generate function arrays ---------------------------------------
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// -- "Smart" one-operand macro --
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#define GENARRAY_FPA(tname,opname) \
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\
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static tname PASTECH(opname,_fpa)[BLIS_NUM_FP_TYPES] = \
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{ \
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( tname )PASTEMAC(s,opname), \
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( tname )PASTEMAC(c,opname), \
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( tname )PASTEMAC(d,opname), \
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( tname )PASTEMAC(z,opname) \
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}
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// -- "Smart" one-operand macro (with integer support) --
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#define GENARRAY_FPA_I(tname,opname) \
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\
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static tname PASTECH(opname,_fpa)[BLIS_NUM_FP_TYPES+1] = \
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{ \
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( tname )PASTEMAC(s,opname), \
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( tname )PASTEMAC(c,opname), \
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( tname )PASTEMAC(d,opname), \
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( tname )PASTEMAC(z,opname), \
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( tname )PASTEMAC(i,opname) \
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}
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// -- "Smart" two-operand macro --
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/*
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#define GENARRAY2_VFP(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ PASTEMAC2(s,s,op), PASTEMAC2(s,c,op), PASTEMAC2(s,d,op), PASTEMAC2(s,z,op) }, \
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{ PASTEMAC2(c,s,op), PASTEMAC2(c,c,op), PASTEMAC2(c,d,op), PASTEMAC2(c,z,op) }, \
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{ PASTEMAC2(d,s,op), PASTEMAC2(d,c,op), PASTEMAC2(d,d,op), PASTEMAC2(d,z,op) }, \
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{ PASTEMAC2(z,s,op), PASTEMAC2(z,c,op), PASTEMAC2(z,d,op), PASTEMAC2(z,z,op) } \
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}
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*/
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// -- One-operand macro --
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#define GENARRAY(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES] = \
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{ \
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PASTEMAC(s,op), \
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PASTEMAC(c,op), \
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PASTEMAC(d,op), \
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PASTEMAC(z,op) \
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}
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#define GENARRAY_I(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES+1] = \
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{ \
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PASTEMAC(s,op), \
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PASTEMAC(c,op), \
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PASTEMAC(d,op), \
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PASTEMAC(z,op), \
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PASTEMAC(i,op) \
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}
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/*
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#define GENARRAYR(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ PASTEMAC2(s,s,op), NULL, PASTEMAC2(s,d,op), NULL, }, \
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{ PASTEMAC2(c,s,op), NULL, PASTEMAC2(c,d,op), NULL, }, \
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{ PASTEMAC2(d,s,op), NULL, PASTEMAC2(d,d,op), NULL, }, \
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{ PASTEMAC2(z,s,op), NULL, PASTEMAC2(z,d,op), NULL, } \
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}
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*/
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// -- Two-operand macros --
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#define GENARRAY2_ALL(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ PASTEMAC2(s,s,op), PASTEMAC2(s,c,op), PASTEMAC2(s,d,op), PASTEMAC2(s,z,op) }, \
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{ PASTEMAC2(c,s,op), PASTEMAC2(c,c,op), PASTEMAC2(c,d,op), PASTEMAC2(c,z,op) }, \
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{ PASTEMAC2(d,s,op), PASTEMAC2(d,c,op), PASTEMAC2(d,d,op), PASTEMAC2(d,z,op) }, \
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{ PASTEMAC2(z,s,op), PASTEMAC2(z,c,op), PASTEMAC2(z,d,op), PASTEMAC2(z,z,op) } \
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}
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#define GENARRAY2_EXT(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ PASTEMAC2(s,s,op), PASTEMAC2(s,c,op), NULL, NULL, }, \
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{ PASTEMAC2(c,s,op), PASTEMAC2(c,c,op), NULL, NULL, }, \
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{ NULL, NULL, PASTEMAC2(d,d,op), PASTEMAC2(d,z,op) }, \
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{ NULL, NULL, PASTEMAC2(z,d,op), PASTEMAC2(z,z,op) } \
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}
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#define GENARRAY2_MIN(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ PASTEMAC2(s,s,op), NULL, NULL, NULL, }, \
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{ NULL, PASTEMAC2(c,c,op), NULL, NULL, }, \
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{ NULL, NULL, PASTEMAC2(d,d,op), NULL, }, \
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{ NULL, NULL, NULL, PASTEMAC2(z,z,op) } \
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}
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// -- Three-operand macros --
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#define GENARRAY3_ALL(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ \
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{ PASTEMAC3(s,s,s,op), PASTEMAC3(s,s,c,op), PASTEMAC3(s,s,d,op), PASTEMAC3(s,s,z,op) }, \
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{ PASTEMAC3(s,c,s,op), PASTEMAC3(s,c,c,op), PASTEMAC3(s,c,d,op), PASTEMAC3(s,c,z,op) }, \
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{ PASTEMAC3(s,d,s,op), PASTEMAC3(s,d,c,op), PASTEMAC3(s,d,d,op), PASTEMAC3(s,d,z,op) }, \
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{ PASTEMAC3(s,z,s,op), PASTEMAC3(s,z,c,op), PASTEMAC3(s,z,d,op), PASTEMAC3(s,z,z,op) } \
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}, \
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{ \
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{ PASTEMAC3(c,s,s,op), PASTEMAC3(c,s,c,op), PASTEMAC3(c,s,d,op), PASTEMAC3(c,s,z,op) }, \
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{ PASTEMAC3(c,c,s,op), PASTEMAC3(c,c,c,op), PASTEMAC3(c,c,d,op), PASTEMAC3(c,c,z,op) }, \
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{ PASTEMAC3(c,d,s,op), PASTEMAC3(c,d,c,op), PASTEMAC3(c,d,d,op), PASTEMAC3(c,d,z,op) }, \
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{ PASTEMAC3(c,z,s,op), PASTEMAC3(c,z,c,op), PASTEMAC3(c,z,d,op), PASTEMAC3(c,z,z,op) } \
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}, \
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{ \
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{ PASTEMAC3(d,s,s,op), PASTEMAC3(d,s,c,op), PASTEMAC3(d,s,d,op), PASTEMAC3(d,s,z,op) }, \
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{ PASTEMAC3(d,c,s,op), PASTEMAC3(d,c,c,op), PASTEMAC3(d,c,d,op), PASTEMAC3(d,c,z,op) }, \
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{ PASTEMAC3(d,d,s,op), PASTEMAC3(d,d,c,op), PASTEMAC3(d,d,d,op), PASTEMAC3(d,d,z,op) }, \
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{ PASTEMAC3(d,z,s,op), PASTEMAC3(d,z,c,op), PASTEMAC3(d,z,d,op), PASTEMAC3(d,z,z,op) } \
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}, \
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{ \
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{ PASTEMAC3(z,s,s,op), PASTEMAC3(z,s,c,op), PASTEMAC3(z,s,d,op), PASTEMAC3(z,s,z,op) }, \
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{ PASTEMAC3(z,c,s,op), PASTEMAC3(z,c,c,op), PASTEMAC3(z,c,d,op), PASTEMAC3(z,c,z,op) }, \
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{ PASTEMAC3(z,d,s,op), PASTEMAC3(z,d,c,op), PASTEMAC3(z,d,d,op), PASTEMAC3(z,d,z,op) }, \
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{ PASTEMAC3(z,z,s,op), PASTEMAC3(z,z,c,op), PASTEMAC3(z,z,d,op), PASTEMAC3(z,z,z,op) } \
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} \
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}
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#define GENARRAY3_EXT(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ \
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{ PASTEMAC3(s,s,s,op), PASTEMAC3(s,s,c,op), NULL, NULL, }, \
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{ PASTEMAC3(s,c,s,op), PASTEMAC3(s,c,c,op), NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, } \
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}, \
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{ \
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{ PASTEMAC3(c,s,s,op), PASTEMAC3(c,s,c,op), NULL, NULL, }, \
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{ PASTEMAC3(c,c,s,op), PASTEMAC3(c,c,c,op), NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, } \
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}, \
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{ \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, PASTEMAC3(d,d,d,op), PASTEMAC3(d,d,z,op) }, \
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{ NULL, NULL, PASTEMAC3(d,z,d,op), PASTEMAC3(d,z,z,op) } \
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}, \
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{ \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, PASTEMAC3(z,d,d,op), PASTEMAC3(z,d,z,op) }, \
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{ NULL, NULL, PASTEMAC3(z,z,d,op), PASTEMAC3(z,z,z,op) } \
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} \
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}
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#define GENARRAY3_MIN(arrayname,op) \
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\
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arrayname[BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES][BLIS_NUM_FP_TYPES] = \
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{ \
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{ \
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{ PASTEMAC3(s,s,s,op), NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, } \
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}, \
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{ \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, PASTEMAC3(c,c,c,op), NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, } \
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}, \
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{ \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, PASTEMAC3(d,d,d,op), NULL, }, \
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{ NULL, NULL, NULL, NULL, } \
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}, \
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{ \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, NULL, }, \
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{ NULL, NULL, NULL, PASTEMAC3(z,z,z,op) } \
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} \
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}
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#endif
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