sha/asm/sha{1|256}-586.pl: harmonize clang version detection.

[openssl.git] / crypto / sha / asm / sha1-586.pl

diff --git a/crypto/sha/asm/sha1-586.pl b/crypto/sha/asm/sha1-586.pl
index ca3763991c45d663147499cdbab988b521d778c9..996707c07b9c278f4a4c633bc532abf3117c42d5 100644 (file)
--- a/crypto/sha/asm/sha1-586.pl
+++ b/crypto/sha/asm/sha1-586.pl
@@ -144,7 +144,7 @@ $ymm=1 if ($xmm && !$ymm && $ARGV[0] eq "win32" &&
                `ml 2>&1` =~ /Version ([0-9]+)\./ &&
                $1>=10);        # first version supporting AVX
 
-$ymm=1 if ($xmm && !$ymm && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9]\.[0-9]+)/ &&
+$ymm=1 if ($xmm && !$ymm && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|based on LLVM) ([3-9]\.[0-9]+)/ &&
                $2>=3.0);       # first version supporting AVX
 
 $shaext=$xmm;  ### set to zero if compiling for 1.0.1