sysy-data/performance_c/asm/transpose1.s

	.text
	.attribute	4, 16
	.attribute	5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"
	.file	"transpose1.sy"
	.globl	transpose
	.p2align	1
	.type	transpose,@function
transpose:
	divw	a3, a0, a2
	slti	a0, a3, 1
	slti	a4, a2, 1
	or	a0, a0, a4
	bnez	a0, .LBB0_7
	li	a0, 0
	slli	a3, a3, 32
	srli	a6, a3, 32
	slli	a2, a2, 32
	srli	t1, a2, 32
	srli	t2, a3, 30
	srli	a7, a2, 30
	mv	t0, a1
	j	.LBB0_3
.LBB0_2:
	addi	a0, a0, 1
	addi	t0, t0, 4
	add	a1, a1, a7
	beq	a0, a6, .LBB0_7
.LBB0_3:
	li	a5, 0
	mv	a3, a1
	mv	a2, t0
	j	.LBB0_5
.LBB0_4:
	addi	a5, a5, 1
	add	a2, a2, t2
	addi	a3, a3, 4
	beq	t1, a5, .LBB0_2
.LBB0_5:
	bltu	a0, a5, .LBB0_4
	lw	a4, 0(a3)
	sw	a4, 0(a2)
	sw	a4, 0(a3)
	j	.LBB0_4
.LBB0_7:
	li	a0, -1
	ret
.Lfunc_end0:
	.size	transpose, .Lfunc_end0-transpose

	.globl	main
	.p2align	1
	.type	main,@function
main:
	addi	sp, sp, -48
	sd	ra, 40(sp)
	sd	s0, 32(sp)
	sd	s1, 24(sp)
	sd	s2, 16(sp)
	sd	s3, 8(sp)
	call	getint
	mv	s3, a0
	lui	a0, %hi(a)
	addi	a0, a0, %lo(a)
	call	getarray
	mv	s2, a0
	li	a0, 29
	call	_sysy_starttime
	blez	s3, .LBB1_3
	li	a0, 0
	lui	a1, %hi(matrix)
	addi	a1, a1, %lo(matrix)
	slli	a2, s3, 32
	srli	a2, a2, 32
.LBB1_2:
	sw	a0, 0(a1)
	addi	a0, a0, 1
	addi	a1, a1, 4
	bne	a2, a0, .LBB1_2
.LBB1_3:
	blez	s2, .LBB1_16
	li	t1, 0
	slli	a0, s2, 32
	srli	t0, a0, 32
	lui	a0, %hi(a)
	addi	a6, a0, %lo(a)
	lui	a0, %hi(matrix)
	addi	a7, a0, %lo(matrix)
	j	.LBB1_6
.LBB1_5:
	addi	t1, t1, 1
	beq	t1, t0, .LBB1_13
.LBB1_6:
	slli	a0, t1, 2
	add	a0, a0, a6
	lw	a0, 0(a0)
	divw	a1, s3, a0
	slti	a2, a1, 1
	slti	a3, a0, 1
	or	a2, a2, a3
	bnez	a2, .LBB1_5
	li	a4, 0
	slli	a0, a0, 32
	srli	a5, a0, 32
	slli	a0, a1, 32
	srli	t2, a0, 32
	srli	s0, a0, 30
	slli	t3, a5, 2
	mv	t4, a7
	mv	a2, a7
	j	.LBB1_9
.LBB1_8:
	addi	a4, a4, 1
	addi	a2, a2, 4
	add	t4, t4, t3
	beq	a4, t2, .LBB1_5
.LBB1_9:
	li	a1, 0
	mv	a3, t4
	mv	a0, a2
	j	.LBB1_11
.LBB1_10:
	addi	a1, a1, 1
	add	a0, a0, s0
	addi	a3, a3, 4
	beq	a5, a1, .LBB1_8
.LBB1_11:
	bltu	a4, a1, .LBB1_10
	lw	s1, 0(a3)
	sw	s1, 0(a0)
	sw	s1, 0(a3)
	j	.LBB1_10
.LBB1_13:
	blez	s2, .LBB1_16
	li	a1, 0
	li	a0, 0
	lui	a2, %hi(matrix)
	addi	a2, a2, %lo(matrix)
.LBB1_15:
	lw	a3, 0(a2)
	mulw	a4, a1, a1
	mulw	a3, a4, a3
	addw	a0, a0, a3
	addi	a1, a1, 1
	addi	a2, a2, 4
	bne	t0, a1, .LBB1_15
	j	.LBB1_17
.LBB1_16:
	li	a0, 0
.LBB1_17:
	srai	a1, a0, 63
	add	a0, a0, a1
	xor	s0, a0, a1
	li	a0, 48
	call	_sysy_stoptime
	sext.w	a0, s0
	call	putint
	li	a0, 10
	call	putch
	li	a0, 0
	ld	ra, 40(sp)
	ld	s0, 32(sp)
	ld	s1, 24(sp)
	ld	s2, 16(sp)
	ld	s3, 8(sp)
	addi	sp, sp, 48
	ret
.Lfunc_end1:
	.size	main, .Lfunc_end1-main

	.type	a,@object
	.bss
	.globl	a
	.p2align	2
a:
	.zero	400000
	.size	a, 400000

	.type	matrix,@object
	.globl	matrix
	.p2align	2
matrix:
	.zero	80000000
	.size	matrix, 80000000

	.type	_sysy_start,@object
	.globl	_sysy_start
	.p2align	3
_sysy_start:
	.zero	16
	.size	_sysy_start, 16

	.type	_sysy_end,@object
	.globl	_sysy_end
	.p2align	3
_sysy_end:
	.zero	16
	.size	_sysy_end, 16

	.type	_sysy_l1,@object
	.globl	_sysy_l1
	.p2align	2
_sysy_l1:
	.zero	4096
	.size	_sysy_l1, 4096

	.type	_sysy_l2,@object
	.globl	_sysy_l2
	.p2align	2
_sysy_l2:
	.zero	4096
	.size	_sysy_l2, 4096

	.type	_sysy_h,@object
	.globl	_sysy_h
	.p2align	2
_sysy_h:
	.zero	4096
	.size	_sysy_h, 4096

	.type	_sysy_m,@object
	.globl	_sysy_m
	.p2align	2
_sysy_m:
	.zero	4096
	.size	_sysy_m, 4096

	.type	_sysy_s,@object
	.globl	_sysy_s
	.p2align	2
_sysy_s:
	.zero	4096
	.size	_sysy_s, 4096

	.type	_sysy_us,@object
	.globl	_sysy_us
	.p2align	2
_sysy_us:
	.zero	4096
	.size	_sysy_us, 4096

	.type	_sysy_idx,@object
	.section	.sbss,"aw",@nobits
	.globl	_sysy_idx
	.p2align	2
_sysy_idx:
	.word	0
	.size	_sysy_idx, 4

	.ident	"Debian clang version 14.0.6"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym a