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766769eeb9
* Revert "restore bli_extern_defs exporting for now" This reverts commit 09fb07c350b2acee17645e8e9e1b8d829c73dca8. * Remove symbols not intended to be public * No need of def file anymore * Fix whitespace * No need of configure option * Remove export macro from definitions * Remove blas export macro from definitions
443 lines
12 KiB
C
443 lines
12 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(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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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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// Guard the function definitions so that they are only compiled when
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// #included from files that define the object API macros.
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#ifdef BLIS_ENABLE_OAPI
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//
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// Define object-based interfaces.
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//
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* y \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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num_t dt = bli_obj_dt( x ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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trans_t transx = bli_obj_conjtrans_status( x ); \
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dim_t m = bli_obj_length( y ); \
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dim_t n = bli_obj_width( y ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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void* buf_y = bli_obj_buffer_at_off( y ); \
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inc_t rs_y = bli_obj_row_stride( y ); \
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inc_t cs_y = bli_obj_col_stride( y ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, y ); \
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\
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/* Query a type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp)( dt ); \
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\
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f \
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( \
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diagoffx, \
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diagx, \
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uplox, \
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transx, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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buf_y, rs_y, cs_y, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( addm )
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GENFRONT( copym )
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GENFRONT( subm )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* alpha, \
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obj_t* x, \
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obj_t* y \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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num_t dt = bli_obj_dt( x ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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trans_t transx = bli_obj_conjtrans_status( x ); \
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dim_t m = bli_obj_length( y ); \
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dim_t n = bli_obj_width( y ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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void* buf_y = bli_obj_buffer_at_off( y ); \
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inc_t rs_y = bli_obj_row_stride( y ); \
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inc_t cs_y = bli_obj_col_stride( y ); \
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\
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void* buf_alpha; \
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\
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obj_t alpha_local; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( alpha, x, y ); \
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\
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/* Create local copy-casts of scalars (and apply internal conjugation
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as needed). */ \
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bli_obj_scalar_init_detached_copy_of( dt, BLIS_NO_CONJUGATE, \
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alpha, &alpha_local ); \
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buf_alpha = bli_obj_buffer_for_1x1( dt, &alpha_local ); \
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\
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/* Query a type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp)( dt ); \
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\
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f \
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( \
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diagoffx, \
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diagx, \
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uplox, \
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transx, \
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m, \
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n, \
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buf_alpha, \
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buf_x, rs_x, cs_x, \
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buf_y, rs_y, cs_y, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( axpym )
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GENFRONT( scal2m )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* alpha, \
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obj_t* x \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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num_t dt = bli_obj_dt( x ); \
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\
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/* conj_t conjalpha = bli_obj_conj_status( alpha ); */ \
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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dim_t m = bli_obj_length( x ); \
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dim_t n = bli_obj_width( x ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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\
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void* buf_alpha; \
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\
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obj_t alpha_local; \
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obj_t x_local; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( alpha, x ); \
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\
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/* Alias x to x_local so we can apply alpha if it is non-unit. */ \
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bli_obj_alias_to( x, &x_local ); \
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\
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/* If alpha is non-unit, apply it to the scalar attached to x. */ \
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if ( !bli_obj_equals( alpha, &BLIS_ONE ) ) \
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{ \
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/* Create a local copy-cast of alpha (and apply internal conjugation
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as needed). */ \
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bli_obj_scalar_init_detached_copy_of( dt, BLIS_NO_CONJUGATE, \
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alpha, &alpha_local ); \
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\
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bli_obj_scalar_apply_scalar( &alpha_local, &x_local ); \
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} \
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\
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/* Grab the address of the internal scalar buffer for the scalar
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attached to x. */ \
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buf_alpha = bli_obj_internal_scalar_buffer( &x_local ); \
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\
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/* Query a type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp)( dt ); \
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\
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f \
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( \
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BLIS_NO_CONJUGATE, /* internal conjugation applied during copy-cast. */ \
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diagoffx, \
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diagx, \
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uplox, \
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m, \
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n, \
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buf_alpha, \
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buf_x, rs_x, cs_x, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( scalm )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* alpha, \
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obj_t* x \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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num_t dt = bli_obj_dt( x ); \
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\
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/* conj_t conjalpha = bli_obj_conj_status( alpha ); */ \
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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dim_t m = bli_obj_length( x ); \
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dim_t n = bli_obj_width( x ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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\
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void* buf_alpha; \
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\
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obj_t alpha_local; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( alpha, x ); \
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\
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/* Create local copy-casts of scalars (and apply internal conjugation
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as needed). */ \
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bli_obj_scalar_init_detached_copy_of( dt, BLIS_NO_CONJUGATE, \
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alpha, &alpha_local ); \
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buf_alpha = bli_obj_buffer_for_1x1( dt, &alpha_local ); \
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\
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/* Query a type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp)( dt ); \
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\
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f \
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( \
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BLIS_NO_CONJUGATE, /* internal conjugation applied during copy-cast. */ \
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diagoffx, \
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diagx, \
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uplox, \
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m, \
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n, \
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buf_alpha, \
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buf_x, rs_x, cs_x, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( setm )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* beta, \
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obj_t* y \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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if ( bli_obj_dt( x ) != bli_obj_dt( y ) ) \
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return bli_xpbym_md( x, beta, y ); \
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\
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num_t dt = bli_obj_dt( x ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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trans_t transx = bli_obj_conjtrans_status( x ); \
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dim_t m = bli_obj_length( y ); \
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dim_t n = bli_obj_width( y ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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void* buf_y = bli_obj_buffer_at_off( y ); \
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inc_t rs_y = bli_obj_row_stride( y ); \
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inc_t cs_y = bli_obj_col_stride( y ); \
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\
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void* buf_beta; \
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\
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obj_t beta_local; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, beta, y ); \
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\
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/* Create local copy-casts of scalars (and apply internal conjugation
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as needed). */ \
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bli_obj_scalar_init_detached_copy_of( dt, BLIS_NO_CONJUGATE, \
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beta, &beta_local ); \
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buf_beta = bli_obj_buffer_for_1x1( dt, &beta_local ); \
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\
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/* Query a type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp)( dt ); \
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\
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f \
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( \
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diagoffx, \
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diagx, \
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uplox, \
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transx, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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buf_beta, \
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buf_y, rs_y, cs_y, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( xpbym )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* beta, \
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obj_t* y \
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BLIS_OAPI_EX_PARAMS \
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) \
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{ \
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bli_init_once(); \
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\
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BLIS_OAPI_EX_DECLS \
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\
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num_t dtx = bli_obj_dt( x ); \
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num_t dty = bli_obj_dt( y ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( x ); \
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diag_t diagx = bli_obj_diag( x ); \
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uplo_t uplox = bli_obj_uplo( x ); \
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trans_t transx = bli_obj_conjtrans_status( x ); \
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dim_t m = bli_obj_length( y ); \
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dim_t n = bli_obj_width( y ); \
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void* buf_x = bli_obj_buffer_at_off( x ); \
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inc_t rs_x = bli_obj_row_stride( x ); \
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inc_t cs_x = bli_obj_col_stride( x ); \
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void* buf_y = bli_obj_buffer_at_off( y ); \
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inc_t rs_y = bli_obj_row_stride( y ); \
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inc_t cs_y = bli_obj_col_stride( y ); \
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\
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void* buf_beta; \
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\
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obj_t beta_local; \
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\
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/* Create local copy-casts of scalars (and apply internal conjugation
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as needed). */ \
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bli_obj_scalar_init_detached_copy_of( dty, BLIS_NO_CONJUGATE, \
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beta, &beta_local ); \
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buf_beta = bli_obj_buffer_for_1x1( dty, &beta_local ); \
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\
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/* Query a (multi) type-specific function pointer, except one that uses
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void* instead of typed pointers. */ \
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PASTECH2(opname,BLIS_TAPI_EX_SUF,_vft) f = \
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PASTEMAC2(opname,BLIS_TAPI_EX_SUF,_qfp2)( dtx, dty ); \
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\
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f \
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( \
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diagoffx, \
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diagx, \
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uplox, \
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transx, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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buf_beta, \
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buf_y, rs_y, cs_y, \
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cntx, \
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rntm \
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); \
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}
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GENFRONT( xpbym_md )
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#endif
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