20-gcd_array.s 8.74 KB
Newer Older
jhe's avatar
lab3  
jhe committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413
# Global variables
	.text
	.section .bss, "aw", @nobits
	.globl x
	.type x, @object
	.size x, 4
x:
	.space 4
	.globl y
	.type y, @object
	.size y, 4
y:
	.space 4
	.text
	.globl gcd
	.type gcd, @function
gcd:
	st.d $ra, $sp, -8
	st.d $fp, $sp, -16
	addi.d $fp, $sp, 0
	addi.d $sp, $sp, -112
	st.w $a0, $fp, -20
	st.w $a1, $fp, -24
.gcd_label_entry:
# %op2 = alloca i32
	addi.d $t0, $fp, -36
	st.d $t0, $fp, -32
# store i32 %arg0, i32* %op2
	ld.d $t0, $fp, -32
	ld.w $t1, $fp, -20
	st.w $t1, $t0, 0
# %op3 = alloca i32
	addi.d $t0, $fp, -48
	st.d $t0, $fp, -44
# store i32 %arg1, i32* %op3
	ld.d $t0, $fp, -44
	ld.w $t1, $fp, -24
	st.w $t1, $t0, 0
# %op4 = load i32, i32* %op3
	ld.d $t0, $fp, -44
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -52
# %op5 = icmp eq i32 %op4, 0
	ld.w $t0, $fp, -52
	addi.w $t1, $zero, 0
	xor $t2, $t0, $t1
	sltui $t2, $t2, 1
	st.b $t2, $fp, -53
# %op6 = zext i1 %op5 to i32
	ld.b $t0, $fp, -53
	bstrpick.w $t0, $t0, 0, 0
	st.w $t0, $fp, -57
# %op7 = icmp ne i32 %op6, 0
	ld.w $t0, $fp, -57
	addi.w $t1, $zero, 0
	xor $t2, $t0, $t1
	sltu $t2, $zero, $t2
	st.b $t2, $fp, -58
# br i1 %op7, label %label8, label %label11
	ld.b $t0, $fp, -58
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .gcd_label8
	b .gcd_label11
.gcd_label8:
# %op9 = load i32, i32* %op2
	ld.d $t0, $fp, -32
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -62
# ret i32 %op9
	ld.w $a0, $fp, -62
	b gcd_exit
.gcd_label10:
# ret i32 0
	addi.w $a0, $zero, 0
	b gcd_exit
.gcd_label11:
# %op12 = load i32, i32* %op3
	ld.d $t0, $fp, -44
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -66
# %op13 = load i32, i32* %op2
	ld.d $t0, $fp, -32
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -70
# %op14 = load i32, i32* %op2
	ld.d $t0, $fp, -32
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -74
# %op15 = load i32, i32* %op3
	ld.d $t0, $fp, -44
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -78
# %op16 = sdiv i32 %op14, %op15
	ld.w $t0, $fp, -74
	ld.w $t1, $fp, -78
	div.w $t2, $t0, $t1
	st.w $t2, $fp, -82
# %op17 = load i32, i32* %op3
	ld.d $t0, $fp, -44
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -86
# %op18 = mul i32 %op16, %op17
	ld.w $t0, $fp, -82
	ld.w $t1, $fp, -86
	mul.w $t2, $t0, $t1
	st.w $t2, $fp, -90
# %op19 = sub i32 %op13, %op18
	ld.w $t0, $fp, -70
	ld.w $t1, $fp, -90
	sub.w $t2, $t0, $t1
	st.w $t2, $fp, -94
# %op20 = call i32 @gcd(i32 %op12, i32 %op19)
	ld.w $a0, $fp, -66
	ld.w $a1, $fp, -94
	bl gcd
	st.w $a0, $fp, -98
# ret i32 %op20
	ld.w $a0, $fp, -98
	b gcd_exit
gcd_exit:
	addi.d $sp, $sp, 112
	ld.d $ra, $sp, -8
	ld.d $fp, $sp, -16
	jr $ra
	.globl funArray
	.type funArray, @function
funArray:
	st.d $ra, $sp, -8
	st.d $fp, $sp, -16
	addi.d $fp, $sp, 0
	addi.d $sp, $sp, -192
	st.d $a0, $fp, -24
	st.d $a1, $fp, -32
.funArray_label_entry:
# %op2 = alloca i32*
	addi.d $t0, $fp, -48
	st.d $t0, $fp, -40
# store i32* %arg0, i32** %op2
	ld.d $t0, $fp, -40
	ld.d $t1, $fp, -24
	st.d $t1, $t0, 0
# %op3 = alloca i32*
	addi.d $t0, $fp, -64
	st.d $t0, $fp, -56
# store i32* %arg1, i32** %op3
	ld.d $t0, $fp, -56
	ld.d $t1, $fp, -32
	st.d $t1, $t0, 0
# %op4 = alloca i32
	addi.d $t0, $fp, -76
	st.d $t0, $fp, -72
# %op5 = alloca i32
	addi.d $t0, $fp, -88
	st.d $t0, $fp, -84
# %op6 = alloca i32
	addi.d $t0, $fp, -100
	st.d $t0, $fp, -96
# %op7 = icmp slt i32 0, 0
	addi.w $t0, $zero, 0
	addi.w $t1, $zero, 0
	slt $t2, $t0, $t1
	st.b $t2, $fp, -101
# br i1 %op7, label %label8, label %label9
	ld.b $t0, $fp, -101
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .funArray_label8
	b .funArray_label9
.funArray_label8:
# call void @neg_idx_except()
	bl neg_idx_except
# ret i32 0
	addi.w $a0, $zero, 0
	b funArray_exit
.funArray_label9:
# %op10 = load i32*, i32** %op2
	ld.d $t0, $fp, -40
	ld.d $t0, $t0, 0
	st.d $t0, $fp, -109
# %op11 = getelementptr i32, i32* %op10, i32 0
	ld.d $t0, $fp, -109
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -117
# %op12 = load i32, i32* %op11
	ld.d $t0, $fp, -117
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -121
# store i32 %op12, i32* %op4
	ld.d $t0, $fp, -72
	ld.w $t1, $fp, -121
	st.w $t1, $t0, 0
# %op13 = icmp slt i32 0, 0
	addi.w $t0, $zero, 0
	addi.w $t1, $zero, 0
	slt $t2, $t0, $t1
	st.b $t2, $fp, -122
# br i1 %op13, label %label14, label %label15
	ld.b $t0, $fp, -122
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .funArray_label14
	b .funArray_label15
.funArray_label14:
# call void @neg_idx_except()
	bl neg_idx_except
# ret i32 0
	addi.w $a0, $zero, 0
	b funArray_exit
.funArray_label15:
# %op16 = load i32*, i32** %op3
	ld.d $t0, $fp, -56
	ld.d $t0, $t0, 0
	st.d $t0, $fp, -130
# %op17 = getelementptr i32, i32* %op16, i32 0
	ld.d $t0, $fp, -130
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -138
# %op18 = load i32, i32* %op17
	ld.d $t0, $fp, -138
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -142
# store i32 %op18, i32* %op5
	ld.d $t0, $fp, -84
	ld.w $t1, $fp, -142
	st.w $t1, $t0, 0
# %op19 = load i32, i32* %op4
	ld.d $t0, $fp, -72
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -146
# %op20 = load i32, i32* %op5
	ld.d $t0, $fp, -84
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -150
# %op21 = icmp slt i32 %op19, %op20
	ld.w $t0, $fp, -146
	ld.w $t1, $fp, -150
	slt $t2, $t0, $t1
	st.b $t2, $fp, -151
# %op22 = zext i1 %op21 to i32
	ld.b $t0, $fp, -151
	bstrpick.w $t0, $t0, 0, 0
	st.w $t0, $fp, -155
# %op23 = icmp ne i32 %op22, 0
	ld.w $t0, $fp, -155
	addi.w $t1, $zero, 0
	xor $t2, $t0, $t1
	sltu $t2, $zero, $t2
	st.b $t2, $fp, -156
# br i1 %op23, label %label24, label %label28
	ld.b $t0, $fp, -156
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .funArray_label24
	b .funArray_label28
.funArray_label24:
# %op25 = load i32, i32* %op4
	ld.d $t0, $fp, -72
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -160
# store i32 %op25, i32* %op6
	ld.d $t0, $fp, -96
	ld.w $t1, $fp, -160
	st.w $t1, $t0, 0
# %op26 = load i32, i32* %op5
	ld.d $t0, $fp, -84
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -164
# store i32 %op26, i32* %op4
	ld.d $t0, $fp, -72
	ld.w $t1, $fp, -164
	st.w $t1, $t0, 0
# %op27 = load i32, i32* %op6
	ld.d $t0, $fp, -96
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -168
# store i32 %op27, i32* %op5
	ld.d $t0, $fp, -84
	ld.w $t1, $fp, -168
	st.w $t1, $t0, 0
# br label %label28
	b .funArray_label28
.funArray_label28:
# %op29 = load i32, i32* %op4
	ld.d $t0, $fp, -72
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -172
# %op30 = load i32, i32* %op5
	ld.d $t0, $fp, -84
	ld.w $t0, $t0, 0
	st.w $t0, $fp, -176
# %op31 = call i32 @gcd(i32 %op29, i32 %op30)
	ld.w $a0, $fp, -172
	ld.w $a1, $fp, -176
	bl gcd
	st.w $a0, $fp, -180
# ret i32 %op31
	ld.w $a0, $fp, -180
	b funArray_exit
funArray_exit:
	addi.d $sp, $sp, 192
	ld.d $ra, $sp, -8
	ld.d $fp, $sp, -16
	jr $ra
	.globl main
	.type main, @function
main:
	st.d $ra, $sp, -8
	st.d $fp, $sp, -16
	addi.d $fp, $sp, 0
	addi.d $sp, $sp, -64
.main_label_entry:
# %op0 = icmp slt i32 0, 0
	addi.w $t0, $zero, 0
	addi.w $t1, $zero, 0
	slt $t2, $t0, $t1
	st.b $t2, $fp, -17
# br i1 %op0, label %label1, label %label2
	ld.b $t0, $fp, -17
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .main_label1
	b .main_label2
.main_label1:
# call void @neg_idx_except()
	bl neg_idx_except
# ret i32 0
	addi.w $a0, $zero, 0
	b main_exit
.main_label2:
# %op3 = getelementptr [1 x i32], [1 x i32]* @x, i32 0, i32 0
	la.local $t0, x
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -25
# store i32 90, i32* %op3
	ld.d $t0, $fp, -25
	addi.w $t1, $zero, 90
	st.w $t1, $t0, 0
# %op4 = icmp slt i32 0, 0
	addi.w $t0, $zero, 0
	addi.w $t1, $zero, 0
	slt $t2, $t0, $t1
	st.b $t2, $fp, -26
# br i1 %op4, label %label5, label %label6
	ld.b $t0, $fp, -26
	bstrpick.d $t0, $t0, 0, 0
	bne $t0, $zero, .main_label5
	b .main_label6
.main_label5:
# call void @neg_idx_except()
	bl neg_idx_except
# ret i32 0
	addi.w $a0, $zero, 0
	b main_exit
.main_label6:
# %op7 = getelementptr [1 x i32], [1 x i32]* @y, i32 0, i32 0
	la.local $t0, y
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -34
# store i32 18, i32* %op7
	ld.d $t0, $fp, -34
	addi.w $t1, $zero, 18
	st.w $t1, $t0, 0
# %op8 = getelementptr [1 x i32], [1 x i32]* @x, i32 0, i32 0
	la.local $t0, x
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -42
# %op9 = getelementptr [1 x i32], [1 x i32]* @y, i32 0, i32 0
	la.local $t0, y
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	addi.w $t1, $zero, 0
	addi.d $t2, $zero, 4
	mul.d $t1, $t1, $t2
	add.d $t0, $t0, $t1
	st.d $t0, $fp, -50
# %op10 = call i32 @funArray(i32* %op8, i32* %op9)
	ld.d $a0, $fp, -42
	ld.d $a1, $fp, -50
	bl funArray
	st.w $a0, $fp, -54
# ret i32 %op10
	ld.w $a0, $fp, -54
	b main_exit
main_exit:
	addi.d $sp, $sp, 64
	ld.d $ra, $sp, -8
	ld.d $fp, $sp, -16
	jr $ra