llvm-project/polly/www/experiments/matmul/matmul.normalopt.s

	.file	"matmul.normalopt.ll"
	.section	.rodata.cst8,"aM",@progbits,8
	.align	8
.LCPI0_0:
	.quad	4602678819172646912     # double 5.000000e-01
	.text
	.globl	init_array
	.align	16, 0x90
	.type	init_array,@function
init_array:                             # @init_array
# BB#0:
	xorl	%eax, %eax
	movsd	.LCPI0_0(%rip), %xmm0
	movq	%rax, %rcx
	.align	16, 0x90
.LBB0_1:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB0_2 Depth 2
	movq	$-1536, %rdx            # imm = 0xFFFFFFFFFFFFFA00
	xorl	%esi, %esi
	.align	16, 0x90
.LBB0_2:                                #   Parent Loop BB0_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	%esi, %edi
	sarl	$31, %edi
	shrl	$22, %edi
	addl	%esi, %edi
	andl	$-1024, %edi            # imm = 0xFFFFFFFFFFFFFC00
	negl	%edi
	leal	1(%rsi,%rdi), %edi
	cvtsi2sd	%edi, %xmm1
	mulsd	%xmm0, %xmm1
	cvtsd2ss	%xmm1, %xmm1
	movss	%xmm1, A+6144(%rax,%rdx,4)
	movss	%xmm1, B+6144(%rax,%rdx,4)
	addl	%ecx, %esi
	incq	%rdx
	jne	.LBB0_2
# BB#3:                                 #   in Loop: Header=BB0_1 Depth=1
	addq	$6144, %rax             # imm = 0x1800
	incq	%rcx
	cmpq	$1536, %rcx             # imm = 0x600
	jne	.LBB0_1
# BB#4:
	ret
.Ltmp0:
	.size	init_array, .Ltmp0-init_array

	.globl	print_array
	.align	16, 0x90
	.type	print_array,@function
print_array:                            # @print_array
# BB#0:
	pushq	%r14
	pushq	%rbx
	pushq	%rax
	movq	$-9437184, %rbx         # imm = 0xFFFFFFFFFF700000
	.align	16, 0x90
.LBB1_1:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_2 Depth 2
	xorl	%r14d, %r14d
	movq	stdout(%rip), %rdi
	.align	16, 0x90
.LBB1_2:                                #   Parent Loop BB1_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movss	C+9437184(%rbx,%r14,4), %xmm0
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str, %esi
	movb	$1, %al
	callq	fprintf
	movslq	%r14d, %rax
	imulq	$1717986919, %rax, %rcx # imm = 0x66666667
	movq	%rcx, %rdx
	shrq	$63, %rdx
	sarq	$37, %rcx
	addl	%edx, %ecx
	imull	$80, %ecx, %ecx
	subl	%ecx, %eax
	cmpl	$79, %eax
	jne	.LBB1_4
# BB#3:                                 #   in Loop: Header=BB1_2 Depth=2
	movq	stdout(%rip), %rsi
	movl	$10, %edi
	callq	fputc
.LBB1_4:                                #   in Loop: Header=BB1_2 Depth=2
	incq	%r14
	movq	stdout(%rip), %rsi
	cmpq	$1536, %r14             # imm = 0x600
	movq	%rsi, %rdi
	jne	.LBB1_2
# BB#5:                                 #   in Loop: Header=BB1_1 Depth=1
	movl	$10, %edi
	callq	fputc
	addq	$6144, %rbx             # imm = 0x1800
	jne	.LBB1_1
# BB#6:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	ret
.Ltmp1:
	.size	print_array, .Ltmp1-print_array

	.section	.rodata.cst8,"aM",@progbits,8
	.align	8
.LCPI2_0:
	.quad	4602678819172646912     # double 5.000000e-01
	.text
	.globl	main
	.align	16, 0x90
	.type	main,@function
main:                                   # @main
# BB#0:
	xorl	%eax, %eax
	movsd	.LCPI2_0(%rip), %xmm0
	movq	%rax, %rcx
	.align	16, 0x90
.LBB2_1:                                # %.preheader.i
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_2 Depth 2
	movq	$-1536, %rdx            # imm = 0xFFFFFFFFFFFFFA00
	xorl	%esi, %esi
	.align	16, 0x90
.LBB2_2:                                #   Parent Loop BB2_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	%esi, %edi
	sarl	$31, %edi
	shrl	$22, %edi
	addl	%esi, %edi
	andl	$-1024, %edi            # imm = 0xFFFFFFFFFFFFFC00
	negl	%edi
	leal	1(%rsi,%rdi), %edi
	cvtsi2sd	%edi, %xmm1
	mulsd	%xmm0, %xmm1
	cvtsd2ss	%xmm1, %xmm1
	movss	%xmm1, A+6144(%rax,%rdx,4)
	movss	%xmm1, B+6144(%rax,%rdx,4)
	addl	%ecx, %esi
	incq	%rdx
	jne	.LBB2_2
# BB#3:                                 #   in Loop: Header=BB2_1 Depth=1
	addq	$6144, %rax             # imm = 0x1800
	incq	%rcx
	xorl	%edx, %edx
	cmpq	$1536, %rcx             # imm = 0x600
	jne	.LBB2_1
	.align	16, 0x90
.LBB2_4:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB2_5 Depth 2
                                        #       Child Loop BB2_6 Depth 3
	xorl	%eax, %eax
	xorl	%ecx, %ecx
	.align	16, 0x90
.LBB2_5:                                #   Parent Loop BB2_4 Depth=1
                                        # =>  This Loop Header: Depth=2
                                        #       Child Loop BB2_6 Depth 3
	movl	$0, C(%rcx,%rdx)
	leaq	B(%rcx), %rsi
	pxor	%xmm0, %xmm0
	movq	%rax, %rdi
	.align	16, 0x90
.LBB2_6:                                #   Parent Loop BB2_4 Depth=1
                                        #     Parent Loop BB2_5 Depth=2
                                        # =>    This Inner Loop Header: Depth=3
	movss	A(%rdx,%rdi,4), %xmm1
	mulss	(%rsi), %xmm1
	addss	%xmm1, %xmm0
	addq	$6144, %rsi             # imm = 0x1800
	incq	%rdi
	cmpq	$1536, %rdi             # imm = 0x600
	jne	.LBB2_6
# BB#7:                                 #   in Loop: Header=BB2_5 Depth=2
	movss	%xmm0, C(%rcx,%rdx)
	addq	$4, %rcx
	cmpq	$6144, %rcx             # imm = 0x1800
	jne	.LBB2_5
# BB#8:                                 # %init_array.exit
                                        #   in Loop: Header=BB2_4 Depth=1
	addq	$6144, %rdx             # imm = 0x1800
	cmpq	$9437184, %rdx          # imm = 0x900000
	jne	.LBB2_4
# BB#9:
	xorl	%eax, %eax
	ret
.Ltmp2:
	.size	main, .Ltmp2-main

	.type	A,@object               # @A
	.comm	A,9437184,16
	.type	B,@object               # @B
	.comm	B,9437184,16
	.type	.L.str,@object          # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	 "%lf "
	.size	.L.str, 5

	.type	C,@object               # @C
	.comm	C,9437184,16

	.section	".note.GNU-stack","",@progbits