https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78379
--- Comment #37 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- Author: tkoenig Date: Thu May 25 21:51:27 2017 New Revision: 248472 URL: https://gcc.gnu.org/viewcvs?rev=248472&root=gcc&view=rev Log: 2017-05-25 Thomas Koenig <tkoe...@gcc.gnu.org> PR libfortran/78379 * Makefile.am: Add generated/matmulavx128_*.c files. Handle them for compiling and setting the right flags. * acinclude.m4: Add tests for FMA3, FMA4 and AVX128. * configure.ac: Call them. * Makefile.in: Regenerated. * config.h.in: Regenerated. * configure: Regenerated. * m4/matmul.m4: Handle AMD chips by calling 128-bit AVX versions which use FMA3 or FMA4. * m4/matmulavx128.m4: New file. * generated/matmul_c10.c: Regenerated. * generated/matmul_c16.c: Regenerated. * generated/matmul_c4.c: Regenerated. * generated/matmul_c8.c: Regenerated. * generated/matmul_i1.c: Regenerated. * generated/matmul_i16.c: Regenerated. * generated/matmul_i2.c: Regenerated. * generated/matmul_i4.c: Regenerated. * generated/matmul_i8.c: Regenerated. * generated/matmul_r10.c: Regenerated. * generated/matmul_r16.c: Regenerated. * generated/matmul_r4.c: Regenerated. * generated/matmul_r8.c: Regenerated. * generated/matmulavx128_c10.c: New file. * generated/matmulavx128_c16.c: New file. * generated/matmulavx128_c4.c: New file. * generated/matmulavx128_c8.c: New file. * generated/matmulavx128_i1.c: New file. * generated/matmulavx128_i16.c: New file. * generated/matmulavx128_i2.c: New file. * generated/matmulavx128_i4.c: New file. * generated/matmulavx128_i8.c: New file. * generated/matmulavx128_r10.c: New file. * generated/matmulavx128_r16.c: New file. * generated/matmulavx128_r4.c: New file. * generated/matmulavx128_r8.c: New file. Added: trunk/libgfortran/generated/matmulavx128_c10.c trunk/libgfortran/generated/matmulavx128_c16.c trunk/libgfortran/generated/matmulavx128_c4.c trunk/libgfortran/generated/matmulavx128_c8.c trunk/libgfortran/generated/matmulavx128_i1.c trunk/libgfortran/generated/matmulavx128_i16.c trunk/libgfortran/generated/matmulavx128_i2.c trunk/libgfortran/generated/matmulavx128_i4.c trunk/libgfortran/generated/matmulavx128_i8.c trunk/libgfortran/generated/matmulavx128_r10.c trunk/libgfortran/generated/matmulavx128_r16.c trunk/libgfortran/generated/matmulavx128_r4.c trunk/libgfortran/generated/matmulavx128_r8.c trunk/libgfortran/m4/matmulavx128.m4 Modified: trunk/libgfortran/ChangeLog trunk/libgfortran/Makefile.am trunk/libgfortran/Makefile.in trunk/libgfortran/acinclude.m4 trunk/libgfortran/config.h.in trunk/libgfortran/configure trunk/libgfortran/configure.ac trunk/libgfortran/generated/matmul_c10.c trunk/libgfortran/generated/matmul_c16.c trunk/libgfortran/generated/matmul_c4.c trunk/libgfortran/generated/matmul_c8.c trunk/libgfortran/generated/matmul_i1.c trunk/libgfortran/generated/matmul_i16.c trunk/libgfortran/generated/matmul_i2.c trunk/libgfortran/generated/matmul_i4.c trunk/libgfortran/generated/matmul_i8.c trunk/libgfortran/generated/matmul_r10.c trunk/libgfortran/generated/matmul_r16.c trunk/libgfortran/generated/matmul_r4.c trunk/libgfortran/generated/matmul_r8.c trunk/libgfortran/m4/matmul.m4
