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| author | Janne Blomqvist <jb@gcc.gnu.org> | 2005-12-10 23:22:16 +0200 |
|---|---|---|
| committer | Janne Blomqvist <jb@gcc.gnu.org> | 2005-12-10 23:22:16 +0200 |
| commit | 74f04a6a44feaa4374946a71e73910251bf4199c (patch) | |
| tree | 4db684a0e9d85b18710d6aab97582596a668514f /libgfortran/Makefile.am | |
| parent | 181c9f4a9ba6b2d64c7c0b56b777ad366e05a9c1 (diff) | |
| download | gcc-74f04a6a44feaa4374946a71e73910251bf4199c.zip gcc-74f04a6a44feaa4374946a71e73910251bf4199c.tar.gz gcc-74f04a6a44feaa4374946a71e73910251bf4199c.tar.bz2 | |
Makefile.am: Enable loop unrolling for matmul.
2005-12-10 Janne Blomqvist <jb@gcc.gnu.org>
* Makefile.am: Enable loop unrolling for matmul.
* configure: Regenerated.
* Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
From-SVN: r108359
Diffstat (limited to 'libgfortran/Makefile.am')
| -rw-r--r-- | libgfortran/Makefile.am | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am index 553636c..c5f1abb 100644 --- a/libgfortran/Makefile.am +++ b/libgfortran/Makefile.am @@ -575,8 +575,10 @@ $(gfor_built_specific2_src) \ intrinsics/dprod_r8.f90 \ intrinsics/f2c_specifics.F90 -# Turn on vectorization for matmul. -$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize +# Turn on vectorization and loop unrolling for matmul. +$(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize -funroll-loops +# Logical matmul doesn't vectorize. +$(patsubst %.c,%.lo,$(notdir $(i_matmull_c))): AM_CFLAGS += -funroll-loops BUILT_SOURCES=$(gfor_built_src) $(gfor_built_specific_src) \ $(gfor_built_specific2_src) |