	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function copyPlane
_copyPlane:                             ## @copyPlane
	.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, %r13d
	movl	%ecx, %r14d
	movl	%edx, %eax
	movq	%rdi, %r12
	movl	16(%rbp), %edx
	imull	%edx, %eax
	cltq
	leaq	(%r9,%rax,4), %rbx
	testl	%esi, %esi
	jle	LBB0_2
## %bb.1:
	cmpl	%esi, %edx
	jne	LBB0_2
## %bb.6:
	imull	%r14d, %edx
	movq	%rbx, %rdi
	movq	%r12, %rsi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_memcpy                         ## TAILCALL
LBB0_2:
	testl	%r14d, %r14d
	jle	LBB0_5
## %bb.3:
	movslq	%esi, %rax
	movslq	%edx, %r15
	shlq	$2, %rax
	movq	%rax, -48(%rbp)                 ## 8-byte Spill
	shlq	$2, %r15
	.p2align	4, 0x90
LBB0_4:                                 ## =>This Inner Loop Header: Depth=1
	movq	%rbx, %rdi
	movq	%r12, %rsi
	movl	%r13d, %edx
	callq	_memcpy
	addq	-48(%rbp), %r12                 ## 8-byte Folded Reload
	addq	%r15, %rbx
	decl	%r14d
	jne	LBB0_4
LBB0_5:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_copyPlane
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function copyPlane
_copyPlane:                             ; @copyPlane
	.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 $w6 killed $w6 def $x6
	mov	x20, x4
	mov	x19, x3
                                        ; kill: def $w1 killed $w1 def $x1
	mov	x21, x0
	mul	w8, w6, w2
	add	x22, x5, w8, sxtw #2
	cmp	w1, #1
	b.lt	LBB0_3
; %bb.1:
	cmp	w6, w1
	b.ne	LBB0_3
; %bb.2:
	mul	w2, w6, w19
	mov	x0, x22
	mov	x1, x21
	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
	b	_memcpy
LBB0_3:
	cmp	w19, #1
	b.lt	LBB0_6
; %bb.4:
	sbfiz	x23, x1, #2, #32
	sbfiz	x24, x6, #2, #32
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x22
	mov	x1, x21
	mov	x2, x20
	bl	_memcpy
	add	x21, x21, x23
	add	x22, x22, x24
	subs	w19, w19, #1
	b.ne	LBB0_5
LBB0_6:
	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	_copyPlane
.subsections_via_symbols
