- removed one asm instruction from i386's StrEnd() implementation

git-svn-id: trunk@37615 -

rtl/i386/strings.inc

@@ -171,7 +171,6 @@ asm
         orl     %edi,%edi
         jz      .LStrEndNil
         movl    $0xffffffff,%ecx
-        xorl    %eax,%eax
         repne
         scasb
         movl    %edi,%eax