diff options
| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2016-11-15 23:03:00 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2016-11-15 23:03:00 +0000 |
| commit | 5d70ab07b65a3fda05fe3ea00434ab98a66e9272 (patch) | |
| tree | 2043e90433038a86fd6bc5e64566a9569951e672 /libgfortran/Makefile.in | |
| parent | fd0477ca84491b35875ab913f3b607fd33cb1258 (diff) | |
[multiple changes]
2016-11-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Thomas Koenig <tkoenig@gcc.gnu.org>
PR libgfortran/51119
* Makefile.am: Add new optimization flags matmul.
* Makefile.in: Regenerate.
* m4/matmul.m4: For the case of all strides = 1, implement a
fast blocked matrix multiply. Fix some whitespace.
* generated/matmul_c10.c: Regenerate.
* generated/matmul_c16.c: Regenerate.
* generated/matmul_c4.c: Regenerate.
* generated/matmul_c8.c: Regenerate.
* generated/matmul_i1.c: Regenerate.
* generated/matmul_i16.c: Regenerate.
* generated/matmul_i2.c: Regenerate.
* generated/matmul_i4.c: Regenerate.
* generated/matmul_i8.c: Regenerate.
* generated/matmul_r10.c: Regenerate.
* generated/matmul_r16.c: Regenerate.
* generated/matmul_r4.c: Regenerate.
* generated/matmul_r8.c: Regenerate.
2016-11-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libgfortran/51119
* gfortran.dg/matmul_12.f90: New test case.
From-SVN: r242462
Diffstat (limited to 'libgfortran/Makefile.in')
| -rw-r--r-- | libgfortran/Makefile.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/Makefile.in b/libgfortran/Makefile.in index 7ed080cf7b0..c1a37d78c40 100644 --- a/libgfortran/Makefile.in +++ b/libgfortran/Makefile.in @@ -5956,7 +5956,7 @@ uninstall-am: uninstall-cafexeclibLTLIBRARIES \ @LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@ > $@ || (rm -f $@ ; exit 1) # Turn on vectorization and loop unrolling for matmul. -$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize -funroll-loops +$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ffast-math -fno-protect-parens -fstack-arrays -ftree-vectorize -funroll-loops --param max-unroll-times=4 # Logical matmul doesn't vectorize. $(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops |