5291 x86 {high,low}bit rely on undefined behavior
@@ -62,19 +62,10 @@ .inline ipltospl,0 movq %rdi, %rax .end / -/ find the low order bit in a word -/ - .inline lowbit,4 - movq $-1, %rax - bsfq %rdi, %rax - incq %rax - .end - -/ / Networking byte order functions (too bad, Intel has the wrong byte order) / .inline htonll,4 movq %rdi, %rax