| # APPLE LOCAL file 5612787 mainline sse4 |
| # Copyright (C) 1997, 2004 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| # GCC testsuite that uses the `dg.exp' driver. |
| |
| # Exit immediately if this isn't a x86 target. |
| if { ![istarget i?86*-*-*] && ![istarget x86_64-*-*] } then { |
| return |
| } |
| |
| # Load support procs. |
| load_lib gcc-dg.exp |
| |
| # Return 1 if ssse3 instructions can be compiled. |
| proc check_effective_target_ssse3 { } { |
| return [check_no_compiler_messages ssse3 object { |
| typedef long long __m128i __attribute__ ((__vector_size__ (16))); |
| typedef int __v4si __attribute__ ((__vector_size__ (16))); |
| |
| __m128i _mm_abs_epi32 (__m128i __X) |
| { |
| return (__m128i) __builtin_ia32_pabsd128 ((__v4si)__X); |
| } |
| } "-O2 -mssse3" ] |
| } |
| |
| # Return 1 if sse4 instructions can be compiled. |
| proc check_effective_target_sse4 { } { |
| return [check_no_compiler_messages sse4.1 object { |
| typedef long long __m128i __attribute__ ((__vector_size__ (16))); |
| typedef int __v4si __attribute__ ((__vector_size__ (16))); |
| |
| __m128i _mm_mullo_epi32 (__m128i __X, __m128i __Y) |
| { |
| return (__m128i) __builtin_ia32_pmulld128 ((__v4si)__X, |
| (__v4si)__Y); |
| } |
| } "-O2 -msse4.1" ] |
| } |
| |
| # Return 1 if sse4a instructions can be compiled. |
| proc check_effective_target_sse4a { } { |
| return [check_no_compiler_messages sse4a object { |
| typedef long long __m128i __attribute__ ((__vector_size__ (16))); |
| typedef long long __v2di __attribute__ ((__vector_size__ (16))); |
| |
| __m128i _mm_insert_si64 (__m128i __X,__m128i __Y) |
| { |
| return (__m128i) __builtin_ia32_insertq ((__v2di)__X, (__v2di)__Y); |
| } |
| } "-O2 -msse4a" ] |
| } |
| |
| # If a testcase doesn't have special options, use these. |
| global DEFAULT_CFLAGS |
| if ![info exists DEFAULT_CFLAGS] then { |
| set DEFAULT_CFLAGS " -ansi -pedantic-errors" |
| } |
| |
| # Initialize `dg'. |
| dg-init |
| |
| # Special case compilation of vect-args.c so we don't have to |
| # replicate it 10 times. |
| foreach type { "" -mmmx -m3dnow -msse -msse2 } { |
| foreach level { "" -O } { |
| set flags "$type $level" |
| verbose -log "Testing vect-args, $flags" 1 |
| dg-test $srcdir/$subdir/vect-args.c $flags "" |
| } |
| } |
| |
| # Everything else. |
| set tests [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] |
| set tests [prune $tests $srcdir/$subdir/vect-args.c] |
| |
| # Main loop. |
| dg-runtest $tests "" $DEFAULT_CFLAGS |
| |
| # All done. |
| dg-finish |