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Issue 2259983004: [SubZero] Generate ELF output for MIPS (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Addressed review comments Created 4 years, 3 months ago
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1 ; Test encoding of MIPS32 arithmetic instructions
2
3 ; REQUIRES: allow_dump
4
5 ; Compile using standalone assembler.
6 ; RUN: %p2i --filetype=asm -i %s --target=mips32 --args -O2 \
7 ; RUN: --allow-externally-defined-symbols --skip-unimplemented \
8 ; RUN: | FileCheck %s --check-prefix=ASM
9
10 ; Show bytes in assembled standalone code.
11 ; RUN: %p2i --filetype=asm -i %s --target=mips32 --assemble --disassemble \
12 ; RUN: --args -O2 --allow-externally-defined-symbols --skip-unimplemented \
13 ; RUN: | FileCheck %s --check-prefix=DIS
14
15 ; Compile using integrated assembler.
16 ; RUN: %p2i --filetype=iasm -i %s --target=mips32 --args -O2 \
17 ; RUN: --allow-externally-defined-symbols --skip-unimplemented \
18 ; RUN: | FileCheck %s --check-prefix=IASM
19
20 ; Show bytes in assembled integrated code.
21 ; RUN: %p2i --filetype=iasm -i %s --target=mips32 --assemble --disassemble \
22 ; RUN: --args -O2 --allow-externally-defined-symbols --skip-unimplemented \
23 ; RUN: | FileCheck %s --check-prefix=DIS
24
25 define internal i32 @test_01(i32 %a) {
26 %v = add i32 %a, 1
27 %v1 = and i32 %v, 1
28 %v2 = or i32 %v1, 1
29 %v3 = xor i32 %v2, 1
30 ret i32 %v3
31 }
32
33 ; ASM-LABEL: test_01:
34 ; ASM-NEXT: .Ltest_01$__0:
35 ; ASM-NEXT: # $zero = def.pseudo
36 ; ASM-NEXT: addiu $v0, $zero, 1
37 ; ASM-NEXT: addu $a0, $a0, $v0
38 ; ASM-NEXT: # $zero = def.pseudo
39 ; ASM-NEXT: addiu $v0, $zero, 1
40 ; ASM-NEXT: and $a0, $a0, $v0
41 ; ASM-NEXT: # $zero = def.pseudo
42 ; ASM-NEXT: addiu $v0, $zero, 1
43 ; ASM-NEXT: or $a0, $a0, $v0
44 ; ASM-NEXT: # $zero = def.pseudo
45 ; ASM-NEXT: addiu $v0, $zero, 1
46 ; ASM-NEXT: xor $a0, $a0, $v0
47 ; ASM-NEXT: move $v0, $a0
48 ; ASM-NEXT: jr $ra
49
50 ; DIS-LABEL:00000000 <test_01>:
51 ; DIS-NEXT: 0: 24020001 li v0,1
52 ; DIS-NEXT: 4: 00822021 addu a0,a0,v0
53 ; DIS-NEXT: 8: 24020001 li v0,1
54 ; DIS-NEXT: c: 00822024 and a0,a0,v0
55 ; DIS-NEXT: 10: 24020001 li v0,1
56 ; DIS-NEXT: 14: 00822025 or a0,a0,v0
57 ; DIS-NEXT: 18: 24020001 li v0,1
58 ; DIS-NEXT: 1c: 00822026 xor a0,a0,v0
59 ; DIS-NEXT: 20: 00801021 move v0,a0
60 ; DIS-NEXT: 24: 03e00008 jr ra
61 ; DIS-NEXT: 28: 00000000 nop
62
63 ; IASM-LABEL: test_01:
64 ; IASM-LABEL: .Ltest_01$__0:
65 ; IASM-NEXT: .byte 0x1
66 ; IASM-NEXT: .byte 0x0
67 ; IASM-NEXT: .byte 0x2
68 ; IASM-NEXT: .byte 0x24
69 ; IASM-NEXT: .byte 0x21
70 ; IASM-NEXT: .byte 0x20
71 ; IASM-NEXT: .byte 0x82
72 ; IASM-NEXT: .byte 0x0
73 ; IASM-NEXT: .byte 0x1
74 ; IASM-NEXT: .byte 0x0
75 ; IASM-NEXT: .byte 0x2
76 ; IASM-NEXT: .byte 0x24
77 ; IASM-NEXT: .byte 0x24
78 ; IASM-NEXT: .byte 0x20
79 ; IASM-NEXT: .byte 0x82
80 ; IASM-NEXT: .byte 0x0
81 ; IASM-NEXT: .byte 0x1
82 ; IASM-NEXT: .byte 0x0
83 ; IASM-NEXT: .byte 0x2
84 ; IASM-NEXT: .byte 0x24
85 ; IASM-NEXT: .byte 0x25
86 ; IASM-NEXT: .byte 0x20
87 ; IASM-NEXT: .byte 0x82
88 ; IASM-NEXT: .byte 0x0
89 ; IASM-NEXT: .byte 0x1
90 ; IASM-NEXT: .byte 0x0
91 ; IASM-NEXT: .byte 0x2
92 ; IASM-NEXT: .byte 0x24
93 ; IASM-NEXT: .byte 0x26
94 ; IASM-NEXT: .byte 0x20
95 ; IASM-NEXT: .byte 0x82
96 ; IASM-NEXT: .byte 0x0
97 ; IASM-NEXT: .byte 0x21
98 ; IASM-NEXT: .byte 0x10
99 ; IASM-NEXT: .byte 0x80
100 ; IASM-NEXT: .byte 0x0
101 ; IASM-NEXT: .byte 0x8
102 ; IASM-NEXT: .byte 0x0
103 ; IASM-NEXT: .byte 0xe0
104 ; IASM-NEXT: .byte 0x3
105 ; IASM-NEXT: .byte 0x0
106 ; IASM-NEXT: .byte 0x0
107 ; IASM-NEXT: .byte 0x0
108 ; IASM-NEXT: .byte 0x0
109
110 define internal i32 @test_02(i32 %a) {
111 %cmp = icmp eq i32 %a, 9
112 %cmp.ret_ext = zext i1 %cmp to i32
113 ret i32 %cmp.ret_ext
114 }
115
116 ; ASM-LABEL: test_02:
117 ; ASM-NEXT: .Ltest_02$__0:
118 ; ASM-NEXT: # $zero = def.pseudo
119 ; ASM-NEXT: addiu $v0, $zero, 9
120 ; ASM-NEXT: xor $a0, $a0, $v0
121 ; ASM-NEXT: sltiu $a0, $a0, 1
122 ; ASM-NEXT: andi $a0, $a0, 1
123 ; ASM-NEXT: move $v0, $a0
124 ; ASM-NEXT: jr $ra
125
126 ; DIS-LABEL:00000030 <test_02>:
127 ; DIS-NEXT: 30: 24020009 li v0,9
128 ; DIS-NEXT: 34: 00822026 xor a0,a0,v0
129 ; DIS-NEXT: 38: 2c840001 sltiu a0,a0,1
130 ; DIS-NEXT: 3c: 30840001 andi a0,a0,0x1
131 ; DIS-NEXT: 40: 00801021 move v0,a0
132 ; DIS-NEXT: 44: 03e00008 jr ra
133 ; DIS-NEXT: 48: 00000000 nop
134
135 ; IASM-LABEL: test_02:
136 ; IASM-LABEL: .Ltest_02$__0:
137 ; IASM-NEXT: .byte 0x9
138 ; IASM-NEXT: .byte 0x0
139 ; IASM-NEXT: .byte 0x2
140 ; IASM-NEXT: .byte 0x24
141 ; IASM-NEXT: .byte 0x26
142 ; IASM-NEXT: .byte 0x20
143 ; IASM-NEXT: .byte 0x82
144 ; IASM-NEXT: .byte 0x0
145 ; IASM-NEXT: .byte 0x1
146 ; IASM-NEXT: .byte 0x0
147 ; IASM-NEXT: .byte 0x84
148 ; IASM-NEXT: .byte 0x2c
149 ; IASM-NEXT: .byte 0x1
150 ; IASM-NEXT: .byte 0x0
151 ; IASM-NEXT: .byte 0x84
152 ; IASM-NEXT: .byte 0x30
153 ; IASM-NEXT: .byte 0x21
154 ; IASM-NEXT: .byte 0x10
155 ; IASM-NEXT: .byte 0x80
156 ; IASM-NEXT: .byte 0x0
157 ; IASM-NEXT: .byte 0x8
158 ; IASM-NEXT: .byte 0x0
159 ; IASM-NEXT: .byte 0xe0
160 ; IASM-NEXT: .byte 0x3
161 ; IASM-NEXT: .byte 0x0
162 ; IASM-NEXT: .byte 0x0
163 ; IASM-NEXT: .byte 0x0
164 ; IASM-NEXT: .byte 0x0
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« src/IceAssemblerMIPS32.h ('K') | « src/IceInstMIPS32.cpp ('k') | tests_lit/assembler/mips32/encoding_test_branch.ll » ('j') | no next file with comments »

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