re PR libfortran/51119 (MATMUL slow for large matrices)
authorThomas Koenig <tkoenig@gcc.gnu.org>
Sun, 26 Feb 2017 13:22:43 +0000 (13:22 +0000)
committerThomas Koenig <tkoenig@gcc.gnu.org>
Sun, 26 Feb 2017 13:22:43 +0000 (13:22 +0000)
commitc7b608a9f7d5785714e9d46548ee0f5f85b109be
tree9563b838df164709ffbd08a5b4dff1b70a81dc31
parent462a7b568542e2dabd2aa6632976d47a3780deb1
re PR libfortran/51119 (MATMUL slow for large matrices)

2017-02-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/51119
* options.c (gfc_post_options): Set default limit for matmul
inlining to 30.
* invoke.texi: Document change.

2017-02-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/51119
* gfortran.dg/inline_matmul_1.f90: Scan optimized dump instead
of original.
* gfortran.dg/inline_matmul_11.f90: Likewise.
* gfortran.dg/inline_matmul_9.f90: Likewise.
* gfortran.dg/matmul_13.f90: New test.
* gfortran.dg/matmul_14.f90: New test.

From-SVN: r245745
gcc/fortran/ChangeLog
gcc/fortran/invoke.texi
gcc/fortran/options.c
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/inline_matmul_1.f90
gcc/testsuite/gfortran.dg/inline_matmul_11.f90
gcc/testsuite/gfortran.dg/inline_matmul_9.f90
gcc/testsuite/gfortran.dg/matmul_13.f90 [new file with mode: 0644]
gcc/testsuite/gfortran.dg/matmul_14.f90 [new file with mode: 0644]