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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-05-29 20:30:45 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2019-05-29 20:30:45 +0000 |
| commit | 1585b483236dc2e9a9460a11c14cf3b32a967a84 (patch) | |
| tree | 6beebca4391189d74ba97af399031e32ebef0dd4 /gcc/omp-expand.c | |
| parent | 987c9fc581ffb04d5ab7a782bb7aee6205c45663 (diff) | |
| download | gcc-1585b483236dc2e9a9460a11c14cf3b32a967a84.zip gcc-1585b483236dc2e9a9460a11c14cf3b32a967a84.tar.gz gcc-1585b483236dc2e9a9460a11c14cf3b32a967a84.tar.bz2 | |
re PR fortran/90539 (481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377)
2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90539
* gfortran.h (gfc_has_dimen_vector_ref): Add prototype.
* trans.h (gfc_conv_subref_array_arg): Add argument check_contiguous.
(gfc_conv_is_contiguous_expr): Add prototype.
* frontend-passes.c (has_dimen_vector_ref): Remove prototype,
rename to
(gfc_has_dimen_vector_ref): New function name.
(matmul_temp_args): Use gfc_has_dimen_vector_ref.
(inline_matmul_assign): Likewise.
* trans-array.c (gfc_conv_array_parameter): Also check for absence
of a vector subscript before calling gfc_conv_subref_array_arg.
Pass additional argument to gfc_conv_subref_array_arg.
* trans-expr.c (gfc_conv_subref_array_arg): Add argument
check_contiguous. If that is true, check if the argument
is contiguous and do not repack in that case.
* trans-intrinsic.c (gfc_conv_intrinsic_is_contiguous): Split
away most of the work into, and call
(gfc_conv_intrinsic_is_coniguous_expr): New function.
2019-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90539
* gfortran.dg/internal_pack_21.f90: Adjust scan patterns.
* gfortran.dg/internal_pack_22.f90: New test.
* gfortran.dg/internal_pack_23.f90: New test.
From-SVN: r271751
Diffstat (limited to 'gcc/omp-expand.c')
0 files changed, 0 insertions, 0 deletions