	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function b_log2
_b_log2:                                ## @b_log2
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	movl	%edi, %eax
	negl	%eax
	andl	%edi, %eax
	bsfl	%eax, %ecx
	movl	$-1, %eax
	cmovnel	%ecx, %eax
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_b_log2
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function b_log2
_b_log2:                                ; @b_log2
	.cfi_startproc
; %bb.0:
	neg	w8, w0
	ands	w8, w8, w0
	rbit	w8, w8
	clz	w8, w8
	csinv	w0, w8, wzr, ne
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_b_log2
.subsections_via_symbols
