Merge branch 'master' of git.openssl.org:openssl

[oweals/openssl.git] / crypto / aes / asm / aesni-sha1-x86_64.pl

diff --git a/crypto/aes/asm/aesni-sha1-x86_64.pl b/crypto/aes/asm/aesni-sha1-x86_64.pl
index 4899421f30a71febdc2bb02ae35534c0694de75b..97992adca7c3480342e835788db88e886caf6e41 100644 (file)
--- a/crypto/aes/asm/aesni-sha1-x86_64.pl
+++ b/crypto/aes/asm/aesni-sha1-x86_64.pl
@@ -94,6 +94,7 @@ $avx=1 if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
 $avx=1 if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
           `ml64 2>&1` =~ /Version ([0-9]+)\./ &&
           $1>=10);
+$avx=1 if (!$avx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9]\.[0-9]+)/ && $2>=3.0);
 
 $shaext=1;     ### set to zero if compiling for 1.0.1
 
@@ -726,7 +727,7 @@ ___
                                                if ($stitched_decrypt) {{{
 # reset
 ($in0,$out,$len,$key,$ivp,$ctx,$inp)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9","%r10");
-$j=$jj=$r=$sn=$rx=0;
+$j=$jj=$r=$rx=0;
 $Xi=4;
 
 # reassign for Atom Silvermont (see above)
@@ -994,7 +995,7 @@ $code.=<<___;
 .size  aesni256_cbc_sha1_dec_ssse3,.-aesni256_cbc_sha1_dec_ssse3
 ___
                                                }}}
-$j=$jj=$r=$sn=$rx=0;
+$j=$jj=$r=$rx=0;
 
 if ($avx) {
 my ($in0,$out,$len,$key,$ivp,$ctx,$inp)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9","%r10");
@@ -1440,7 +1441,7 @@ ___
 # reset
 ($in0,$out,$len,$key,$ivp,$ctx,$inp)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9","%r10");
 
-$j=$jj=$r=$sn=$rx=0;
+$j=$jj=$r=$rx=0;
 $Xi=4;
 
 @aes256_dec = (