ivannosys3/build/classes/samples/program_mult.go

// Aplica o back-end do juninho
@target          : mips 
// Especifica o tipo de metodo empregado para salvar o resultado da compilação
//@export          : MultCoreJun
@export          : simulation


package main;

const (
    LIN  = 2
    COL  = 2
)
var (
    matrizA [LIN][COL]int32
    matrizB [LIN][COL]int32
    matrizR [LIN][COL]int32
)

func preenche(){
    var k = 1
    for i := 0; i < LIN ; i++ {
        for j := 0; j < COL ; j++ {
            matrizA[i][j] = k
            matrizB[i][j] = k
            k++
        }
    }
}

func multiplica() {
    var aux = 0
    for i := 0; i < LIN; i++ {
        for j := 0; j < COL; j++ {
            for k := 0; k < LIN; k++ {
                aux = aux + (matrizA[i][k] * matrizB[k][j])
            }
            matrizR[i][j] = aux
            aux = 0
        }
    }
}

func main() {
    preenche()
    multiplica()
}


/**
			alloc (int32), 4 _G13		  T< alloc >		
			alloc (int32), 4 _G18		  T< alloc >		
			alloc (int32), 4 _G54		  T< alloc >		
		<main>:
 0:	 0:		call <preenche>		  T< call >		
 1:	 1:		call <multiplica>		  T< call >		
		<main-end>:
		<preenche>:
			alloc (int32), 1 _VJ5		  T< alloc >		
			alloc (int32), 1 _VI3		  T< alloc >		
			alloc (int32), 1 _VK1		  T< alloc >		
 2:	 0:		store (int32) _VK1, 1		  T< store >		
 3:	 1:		store (int32) _VI3, 0		  T< store >		
 4:	 2:		goto <preenche+_i3>		  T< jump >		
		<preenche+_i0>:
 5:	 3:		store (int32) _VJ5, 0		  T< store >		
 6:	 4:		goto <preenche+_i7>		  T< jump >		
		<preenche+_i4>:
 7:	 5:		load (int32) _VI3, _S8 --Copy value of index		  T< load >		
 8:	 6:		_T9 := _S8 << 1		  T< assign >		
 9:	 7:		load (int32) _VJ5, _S10 --Copy value of index		  T< load >		
10:	 8:		_T9 := _T9 + _S10 --colls shift		  T< assign >		
11:	 9:		_T12 := _T9 << 2		  T< assign >		
12:	10:		load (int32) _VK1, _S7 --Load param (_S7)		  T< load >		
13:	11:		store (int32) _G13[_T12], _S7		  T< store >		
14:	12:		_S8 := _S8 --Copy value of index		  T< copy >		
15:	13:		store (int32) _VI3, _S8		  T< store >		
16:	14:		_T15 := _S8 << 1		  T< assign >		
17:	15:		_S10 := _S10 --Copy value of index		  T< copy >		
18:	16:		store (int32) _VJ5, _S10		  T< store >		
19:	17:		_T15 := _T15 + _S10 --colls shift		  T< assign >		
20:	18:		_T17 := _T15 << 2		  T< assign >		
21:	19:		store (int32) _G18[_T17], _S7		  T< store >		
22:	20:		_S7 := _S7 + 1		  T< assign >		
23:	21:		store (int32) _VK1, _S7		  T< store >		
24:	22:		_S10 := _S10 + 1		  T< assign >		
25:	23:		store (int32) _VJ5, _S10		  T< store >		
		<preenche+_i7>:
26:	24:		load (int32) _VJ5, _S20 --Load param (_S20)		  T< load >		
27:	25:		if _S20 < 2 goto <preenche+_i4>		  T< branch >		
28:	26:		load (int32) _VI3, _S21 --Load param (_S21)		  T< load >		
29:	27:		_S21 := _S21 + 1		  T< assign >		
30:	28:		store (int32) _VI3, _S21		  T< store >		
		<preenche+_i3>:
31:	29:		load (int32) _VI3, _S22 --Load param (_S22)		  T< load >		
32:	30:		if _S22 < 2 goto <preenche+_i0>		  T< branch >		
		<preenche-end>:
		<multiplica>:
			alloc (int32), 1 _VK29		  T< alloc >		
			alloc (int32), 1 _VJ27		  T< alloc >		
			alloc (int32), 1 _VI25		  T< alloc >		
			alloc (int32), 1 _VAUX23		  T< alloc >		
33:	 0:		store (int32) _VAUX23, 0		  T< store >		
34:	 1:		store (int32) _VI25, 0		  T< store >		
35:	 2:		goto <multiplica+_i11>		  T< jump >		
		<multiplica+_i8>:
36:	 3:		store (int32) _VJ27, 0		  T< store >		
37:	 4:		goto <multiplica+_i15>		  T< jump >		
		<multiplica+_i12>:
38:	 5:		store (int32) _VK29, 0		  T< store >		
39:	 6:		goto <multiplica+_i19>		  T< jump >		
		<multiplica+_i16>:
40:	 7:		load (int32) _VI25, _S32 --Copy value of index		  T< load >		
41:	 8:		_T33 := _S32 << 1		  T< assign >		
42:	 9:		load (int32) _VK29, _S34 --Copy value of index		  T< load >		
43:	10:		_T33 := _T33 + _S34 --colls shift		  T< assign >		
44:	11:		_T36 := _T33 << 2		  T< assign >		
45:	12:		load (int32) _G13[_T36], _T38		  T< load >		

46:	13:		_S34 := _S34 --Copy value of index		  T< copy >		
47:	14:		store (int32) _VK29, _S34		  T< store >		

48:	15:		_T39 := _S34 << 1		  T< assign >		
49:	16:		load (int32) _VJ27, _S40 --Copy value of index		  T< load >		
50:	17:		_T39 := _T39 + _S40 --colls shift		  T< assign >		
51:	18:		_T42 := _T39 << 2		  T< assign >		
52:	19:		load (int32) _G18[_T42], _T44		  T< load >		
53:	20:		_T45 := _T38 * _T44		  T< assign >		
54:	21:		load (int32) _VAUX23, _S31 --Load param (_S31)		  T< load >		
55:	22:		_T46 := _S31 + _T45		  T< assign >		
56:	23:		store (int32) _VAUX23, _T46		  T< store >		
57:	24:		_S34 := _S34 + 1		  T< assign >		
58:	25:		store (int32) _VK29, _S34		  T< store >		
		<multiplica+_i19>:
59:	26:		load (int32) _VK29, _S47 --Load param (_S47)		  T< load >		
60:	27:		if _S47 < 2 goto <multiplica+_i16>		  T< branch >		
61:	28:		load (int32) _VI25, _S49 --Copy value of index		  T< load >		
62:	29:		_T50 := _S49 << 1		  T< assign >		
63:	30:		load (int32) _VJ27, _S51 --Copy value of index		  T< load >		
64:	31:		_T50 := _T50 + _S51 --colls shift		  T< assign >		
65:	32:		_T53 := _T50 << 2		  T< assign >		
66:	33:		load (int32) _VAUX23, _S48 --Load param (_S48)		  T< load >		
67:	34:		store (int32) _G54[_T53], _S48		  T< store >		
68:	35:		store (int32) _VAUX23, 0		  T< store >		
69:	36:		_S51 := _S51 + 1		  T< assign >		
70:	37:		store (int32) _VJ27, _S51		  T< store >		
		<multiplica+_i15>:
71:	38:		load (int32) _VJ27, _S56 --Load param (_S56)		  T< load >		
72:	39:		if _S56 < 2 goto <multiplica+_i12>		  T< branch >		
73:	40:		load (int32) _VI25, _S57 --Load param (_S57)		  T< load >		
74:	41:		_S57 := _S57 + 1		  T< assign >		
75:	42:		store (int32) _VI25, _S57		  T< store >		
		<multiplica+_i11>:
76:	43:		load (int32) _VI25, _S58 --Load param (_S58)		  T< load >		
77:	44:		if _S58 < 2 goto <multiplica+_i8>		  T< branch >		
		<multiplica-end>:

 ec:  0666763248	addiu sp,sp,-16		 -- prolog| push stack frame
 f0:  0001962017	addu fp,zero,sp		 -- prolog|copy fp ← sp
 f4:  2948595712	sw zero,0(fp)		.0 -- store content of zero in _VAUX23
 f8:  2948595716	sw zero,4(fp)		.1 -- store content of zero in _VI25
 fc:  0134217855	j 1fc <multiplica+0x110>		.2 -- jump to multiplica+_i11
100:  0000000000	sll zero,zero,0		.2 -- Nop
104:  2948595720	sw zero,8(fp)		.3 -- store content of zero in _VJ27
108:  0134217844	j 1d0 <multiplica+0xe4>		.4 -- jump to multiplica+_i15
10c:  0000000000	sll zero,zero,0		.4 -- Nop
110:  2948595724	sw zero,12(fp)		.5 -- store content of zero in _VK29
114:  0134217824	j 180 <multiplica+0x94>		.6 -- jump to multiplica+_i19
118:  0000000000	sll zero,zero,0		.6 -- Nop
11c:  2413101060	lw s5,4(fp)		.7 -- load content from _VI25 in s5
120:  0000000000	sll zero,zero,0		.7 -- Nop
124:  0001400896	sll t4,s5,1		.8 -- _T33 = _S32 << 1
128:  2413232140	lw s7,12(fp)		.9 -- load content from _VK29 in s7
12c:  0000000000	sll zero,zero,0		.9 -- Nop
130:  0026697761	addu t4,t4,s7		.10 -- _T33 = _T33 + _S34
134:  0000813184	sll t5,t4,2		.11 -- _T36 = _T33 << 2
138:  2377580544	lw s7,0(t5)		.12 -- load content from _G13[_T36] in t6
13c:  2950103052	sw s7,12(fp)		.14 -- store content of s7 in _VK29
140:  0001538112	sll t7,s7,1		.15 -- _T39 = _S34 << 1
144:  2412904456	lw s2,8(fp)		.16 -- load content from _VJ27 in s2
148:  0000000000	sll zero,zero,0		.16 -- Nop
14c:  0032667681	addu t7,t7,s2		.17 -- _T39 = _T39 + _S40
150:  0001032320	sll t8,t7,2		.18 -- _T42 = _T39 << 2
154:  2399666192	lw t0,16(t8)		.19 -- load content from _G18[_T42] in t0
158:  0000000000	sll zero,zero,0		.19 -- Nop
15c:  0029902872	mult t6,t0		.20 -- _T45 = _T38 * _T44
160:  0000018450	mflo t1		.20
164:  2413101056	lw s5,0(fp)		.21 -- load content from _VAUX23 in s5
168:  0000000000	sll zero,zero,0		.21 -- Nop
16c:  0044650529	addu t2,s5,t1		.22 -- _T46 = _S31 + _T45
170:  2949251072	sw t2,0(fp)		.23 -- store content of t2 in _VAUX23
174:  0604700673	addiu t3,zero,1		.24 -- load param (p2)
178:  0653721601	addiu s7,s7,1		.24 -- _S34 = _S34 + 1
17c:  2950103052	sw s7,12(fp)		.25 -- store content of s7 in _VK29
180:  2412838924	lw s1,12(fp)		.26 -- load content from _VK29 in s1
184:  0000000000	sll zero,zero,0		.26 -- Nop
188:  0604766210	addiu t4,zero,2		.27 -- load param (p2)
18c:  0036442147	subu v0,s1,t4		.27
190:  0071368674	bltz v0,11c <multiplica+0x30>		.27 -- branch if register < 0
194:  0000000000	sll zero,zero,0		.27 -- Nop
198:  2412969988	lw s3,4(fp)		.28 -- load content from _VI25 in s3
19c:  0000000000	sll zero,zero,0		.28 -- Nop
1a0:  0001271872	sll t5,s3,1		.29 -- _T50 = _S49 << 1
1a4:  2413035528	lw s4,8(fp)		.30 -- load content from _VJ27 in s4
1a8:  0000000000	sll zero,zero,0		.30 -- Nop
1ac:  0028600353	addu t5,t5,s4		.31 -- _T50 = _T50 + _S51
1b0:  0000882816	sll t7,t5,2		.32 -- _T53 = _T50 << 2
1b4:  2413166592	lw s6,0(fp)		.33 -- load content from _VAUX23 in s6
1b8:  0000000000	sll zero,zero,0		.33 -- Nop
1bc:  2918580256	sw s6,32(t7)		.34 -- store content of s6 in _G54[_T53]
1c0:  2948595712	sw zero,0(fp)		.35 -- store content of zero in _VAUX23
1c4:  0604897281	addiu t6,zero,1		.36 -- load param (p2)
1c8:  0647233537	addiu s4,s4,1		.36 -- _S51 = _S51 + 1
1cc:  2949906440	sw s4,8(fp)		.37 -- store content of s4 in _VJ27
1d0:  2412904456	lw s2,8(fp)		.38 -- load content from _VJ27 in s2
1d4:  0000000000	sll zero,zero,0		.38 -- Nop
1d8:  0604504066	addiu t0,zero,2		.39 -- load param (p2)
1dc:  0038277155	subu v0,s2,t0		.39
1e0:  0071368651	bltz v0,110 <multiplica+0x24>		.39 -- branch if register < 0
1e4:  0000000000	sll zero,zero,0		.39 -- Nop
1e8:  2413166596	lw s6,4(fp)		.40 -- load content from _VI25 in s6
1ec:  0000000000	sll zero,zero,0		.40 -- Nop
1f0:  0604569601	addiu t1,zero,1		.41 -- load param (p2)
1f4:  0651558913	addiu s6,s6,1		.41 -- _S57 = _S57 + 1
1f8:  2950037508	sw s6,4(fp)		.42 -- store content of s6 in _VI25
1fc:  2413232132	lw s7,4(fp)		.43 -- load content from _VI25 in s7
200:  0000000000	sll zero,zero,0		.43 -- Nop
204:  0604635138	addiu t2,zero,2		.44 -- load param (p2)
208:  0048893987	subu v0,s7,t2		.44
20c:  0071368637	bltz v0,104 <multiplica+0x18>		.44 -- branch if register < 0
210:  0000000000	sll zero,zero,0		.44 -- Nop
214:  0666697744	addiu sp,sp,16		 -- epilog| pop stack frame
218:  0001962017	addu fp,zero,sp		 -- epilog| pop stack frame
21c:  0065011720	jr ra		 -- epilog| return
*/