	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function block_copy
_block_copy:                            ## @block_copy
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%r8d, -44(%rbp)                 ## 4-byte Spill
	testl	%r8d, %r8d
	je	LBB0_3
## %bb.1:
	movq	%rsi, %r15
	movq	%rdi, %rbx
	movslq	%edx, %r12
	movslq	%ecx, %r13
	movl	-44(%rbp), %r14d                ## 4-byte Reload
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%rbx, %rdi
	movq	%r15, %rsi
	movl	-44(%rbp), %edx                 ## 4-byte Reload
	callq	_memcpy
	addq	%r12, %rbx
	addq	%r13, %r15
	decl	%r14d
	jne	LBB0_2
LBB0_3:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_block_copy
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function block_copy
_block_copy:                            ; @block_copy
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
                                        ; kill: def $w3 killed $w3 def $x3
                                        ; kill: def $w2 killed $w2 def $x2
	cbz	w4, LBB0_3
; %bb.1:
	mov	x19, x4
	mov	x20, x1
	mov	x21, x0
	sxtw	x22, w2
	sxtw	x23, w3
	mov	x24, x4
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	sub	w24, w24, #1
	mov	x0, x21
	mov	x1, x20
	mov	x2, x19
	bl	_memcpy
	add	x21, x21, x22
	add	x20, x20, x23
	cbnz	w24, LBB0_2
LBB0_3:
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_block_copy
.subsections_via_symbols
