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Add compiler option to avx512 test and hide test output

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Martin Kroeker 2018-06-30 23:47:44 +02:00 committed by GitHub
parent c38c65eb65
commit f5243e8e1f
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1 changed files with 2 additions and 2 deletions
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@ -205,8 +205,8 @@ $no_avx512= 0;
if (($architecture eq "x86") || ($architecture eq "x86_64")) {
$code = '"vbroadcastss -4 * 4(%rsi), %zmm2"';
print $tmpf "int main(void){ __asm__ volatile($code); }\n";
$args = " -o $tmpf.o -x c $tmpf";
my @cmd = ("$compiler_name $args");
$args = " -march=skylake-avx512 -o $tmpf.o -x c $tmpf";
my @cmd = ("$compiler_name $args >/dev/null 2>/dev/null");
system(@cmd) == 0;
if ($? != 0) {
$no_avx512 = 1;