Ignored vs Assumed Semantics in BDE

BloombergLP::ball::UserFieldValue::type() const - Ignored

0000000000448720 <BloombergLP::ball::UserFieldValue::type() const>:
M0000000000000000:	movl	48(%rdi), %ecx	;  3 bytes
M0000000000000003:	cmpl	$6, %ecx	;  3 bytes
M0000000000000006:	movl	$1, %eax	;  5 bytes
M000000000000000b:	cmovbl	%ecx, %eax	;  3 bytes
M000000000000000e:	retq		;  1 bytes
M000000000000000f:	nop		;  1 bytes