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re PR fortran/29550 (Optimize -fexternal-blas calls for conjg()) 

2018-09-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/29550
	* gfortran.h (gfc_expr): Add external_blas flag.
	* frontend-passes.c (matrix_case): Add case A2TB2T.
	(optimize_namespace): Handle flag_external_blas by
	calling call_external_blas.
	(get_array_inq_function): Add argument okind. If
	it is nonzero, use it as the kind of argument
	to be used.
	(inline_limit_check): Remove m_case argument, add
	limit argument instead.  Remove assert about m_case.
	Set the limit for inlining from the limit argument.
	(matmul_lhs_realloc): Handle case A2TB2T.
	(inline_matmul_assign): Handle inline limit for other cases with
	two rank-two matrices.  Remove no-op calls to inline_limit_check.
	(call_external_blas): New function.
	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Do not add
	argument to external BLAS if external_blas is already set.

2018-09-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/29550
	* gfortran.dg/inline_matmul_13.f90: Adjust count for
	_gfortran_matmul.
	* gfortran.dg/inline_matmul_16.f90: Likewise.
	* gfortran.dg/promotion_2.f90: Add -fblas-matmul-limit=1.  Scan
	for dgemm instead of dgemm_.  Add call to random_number to make
	standard conforming.
	* gfortran.dg/matmul_blas_1.f90: New test.
	* gfortran.dg/matmul_bounds_14.f: New test.
	* gfortran.dg/matmul_bounds_15.f: New test.
	* gfortran.dg/matmul_bounds_16.f: New test.
	* gfortran.dg/blas_gemm_routines.f: New test / additional file for
	preceding tests.

From-SVN: r264411
This commit is contained in:
Thomas Koenig 2018-09-18 19:59:46 +00:00
parent f435162f88
commit 5c470e0f07
2 changed files with 36 additions and 0 deletions
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20
gcc/fortran/ChangeLog
View File

@ -1,3 +1,23 @@
2018-09-18 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/29550
* gfortran.h (gfc_expr): Add external_blas flag.
* frontend-passes.c (matrix_case): Add case A2TB2T.
(optimize_namespace): Handle flag_external_blas by
calling call_external_blas.
(get_array_inq_function): Add argument okind. If
it is nonzero, use it as the kind of argument
to be used.
(inline_limit_check): Remove m_case argument, add
limit argument instead. Remove assert about m_case.
Set the limit for inlining from the limit argument.
(matmul_lhs_realloc): Handle case A2TB2T.
(inline_matmul_assign): Handle inline limit for other cases with
two rank-two matrices. Remove no-op calls to inline_limit_check.
(call_external_blas): New function.
* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Do not add
argument to external BLAS if external_blas is already set.
2018-09-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87239

16
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,19 @@
2018-09-18 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/29550
* gfortran.dg/inline_matmul_13.f90: Adjust count for
_gfortran_matmul.
* gfortran.dg/inline_matmul_16.f90: Likewise.
* gfortran.dg/promotion_2.f90: Add -fblas-matmul-limit=1. Scan
for dgemm instead of dgemm_. Add call to random_number to make
standard conforming.
* gfortran.dg/matmul_blas_1.f90: New test.
* gfortran.dg/matmul_bounds_14.f: New test.
* gfortran.dg/matmul_bounds_15.f: New test.
* gfortran.dg/matmul_bounds_16.f: New test.
* gfortran.dg/blas_gemm_routines.f: New test / additional file for
preceding tests.
2018-09-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87239