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Set SUFFIX in tempfile commands, fix bad architecture option for PGI compiler in avx512 test

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Martin Kroeker 2020-02-07 10:09:25 +01:00 committed by GitHub
parent 71faa1c1a7
commit 9694037b23
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 4 deletions
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11
c_check
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@ -188,13 +188,13 @@ if (($architecture eq "mips") || ($architecture eq "mips64")) {
if ($@){ if ($@){
warn "could not load PERL module File::Temp, so could not check MSA capatibility"; warn "could not load PERL module File::Temp, so could not check MSA capatibility";
} else { } else {
$tmpf = new File::Temp( UNLINK => 1 ); $tmpf = new File::Temp( SUFFIX => '.c' , UNLINK => 1 );
$code = '"addvi.b $w0, $w1, 1"'; $code = '"addvi.b $w0, $w1, 1"';
$msa_flags = "-mmsa -mfp64 -msched-weight -mload-store-pairs"; $msa_flags = "-mmsa -mfp64 -msched-weight -mload-store-pairs";
print $tmpf "#include <msa.h>\n\n"; print $tmpf "#include <msa.h>\n\n";
print $tmpf "void main(void){ __asm__ volatile($code); }\n"; print $tmpf "void main(void){ __asm__ volatile($code); }\n";
$args = "$msa_flags -o $tmpf.o -x c $tmpf"; $args = "$msa_flags -o $tmpf.o $tmpf";
my @cmd = ("$compiler_name $args"); my @cmd = ("$compiler_name $args");
system(@cmd) == 0; system(@cmd) == 0;
if ($? != 0) { if ($? != 0) {
@ -229,10 +229,13 @@ if (($architecture eq "x86") || ($architecture eq "x86_64")) {
$no_avx512 = 0; $no_avx512 = 0;
} else { } else {
# $tmpf = new File::Temp( UNLINK => 1 ); # $tmpf = new File::Temp( UNLINK => 1 );
($fh,$tmpf) = tempfile( UNLINK => 1 ); ($fh,$tmpf) = tempfile( SUFFIX => '.c' , UNLINK => 1 );
$code = '"vbroadcastss -4 * 4(%rsi), %zmm2"'; $code = '"vbroadcastss -4 * 4(%rsi), %zmm2"';
print $tmpf "#include <immintrin.h>\n\nint main(void){ __asm__ volatile($code); }\n"; print $tmpf "#include <immintrin.h>\n\nint main(void){ __asm__ volatile($code); }\n";
$args = " -march=skylake-avx512 -c -o $tmpf.o -x c $tmpf"; $args = " -march=skylake-avx512 -c -o $tmpf.o $tmpf";
if ($compiler eq "PGI") {
$args = " -tp skylake -c -o $tmpf.o $tmpf";
}
my @cmd = ("$compiler_name $args >/dev/null 2>/dev/null"); my @cmd = ("$compiler_name $args >/dev/null 2>/dev/null");
system(@cmd) == 0; system(@cmd) == 0;
if ($? != 0) { if ($? != 0) {