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Side by Side Diff: test/NaCl/Bitcode/pnacl-bcdis/load.ll

Issue 1151093004: Changes from 3.7 merge to files not in upstream (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-llvm.git@master
Patch Set: Created 5 years, 7 months ago
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1 ; Test the load instruction. 1 ; Test the load instruction.
2 2
3 ; RUN: llvm-as < %s | pnacl-freeze | pnacl-bccompress --remove-abbreviations \ 3 ; RUN: llvm-as < %s | pnacl-freeze | pnacl-bccompress --remove-abbreviations \
4 ; RUN: | not pnacl-bcdis | FileCheck %s 4 ; RUN: | not pnacl-bcdis | FileCheck %s
5 5
6 ; Test valid loads. 6 ; Test valid loads.
7 define void @GoodTests(i32 %p0) { 7 define void @GoodTests(i32 %p0) {
8 ; CHECK: | | %b0: 8 ; CHECK: | | %b0:
9 9
10 %ai8 = inttoptr i32 %p0 to i8* 10 %ai8 = inttoptr i32 %p0 to i8*
11 %v0 = load i8* %ai8, align 1 11 %v0 = load i8, i8* %ai8, align 1
12 12
13 ; CHECK-NEXT: {{.*}}| 3: <20, 1, 1, 3> | %v0 = load i8* %p0, al ign 1; 13 ; CHECK-NEXT: {{.*}}| 3: <20, 1, 1, 3> | %v0 = load i8* %p0, al ign 1;
14 14
15 %ai16 = inttoptr i32 %p0 to i16* 15 %ai16 = inttoptr i32 %p0 to i16*
16 %v1 = load i16* %ai16, align 1 16 %v1 = load i16, i16* %ai16, align 1
17 17
18 ; CHECK-NEXT: {{.*}}| 3: <20, 2, 1, 4> | %v1 = load i16* %p0, a lign 1; 18 ; CHECK-NEXT: {{.*}}| 3: <20, 2, 1, 4> | %v1 = load i16* %p0, a lign 1;
19 19
20 %ai32 = inttoptr i32 %p0 to i32* 20 %ai32 = inttoptr i32 %p0 to i32*
21 %v2 = load i32* %ai32, align 1 21 %v2 = load i32, i32* %ai32, align 1
22 22
23 ; CHECK-NEXT: {{.*}}| 3: <20, 3, 1, 0> | %v2 = load i32* %p0, a lign 1; 23 ; CHECK-NEXT: {{.*}}| 3: <20, 3, 1, 0> | %v2 = load i32* %p0, a lign 1;
24 24
25 %ai64 = inttoptr i32 %p0 to i64* 25 %ai64 = inttoptr i32 %p0 to i64*
26 %v3 = load i64* %ai64, align 1 26 %v3 = load i64, i64* %ai64, align 1
27 27
28 ; CHECK-NEXT: {{.*}}| 3: <20, 4, 1, 5> | %v3 = load i64* %p0, a lign 1; 28 ; CHECK-NEXT: {{.*}}| 3: <20, 4, 1, 5> | %v3 = load i64* %p0, a lign 1;
29 29
30 %af = inttoptr i32 %p0 to float* 30 %af = inttoptr i32 %p0 to float*
31 %v4 = load float* %af, align 1 31 %v4 = load float, float* %af, align 1
32 %v5 = load float* %af, align 4 32 %v5 = load float, float* %af, align 4
33 33
34 ; CHECK-NEXT: {{.*}}| 3: <20, 5, 1, 1> | %v4 = load float* %p0, align 1; 34 ; CHECK-NEXT: {{.*}}| 3: <20, 5, 1, 1> | %v4 = load float* %p0, align 1;
35 ; CHECK-NEXT: {{.*}}| 3: <20, 6, 3, 1> | %v5 = load float* %p0, align 4; 35 ; CHECK-NEXT: {{.*}}| 3: <20, 6, 3, 1> | %v5 = load float* %p0, align 4;
36 36
37 %ad = inttoptr i32 %p0 to double* 37 %ad = inttoptr i32 %p0 to double*
38 %v6 = load double* %ad, align 1 38 %v6 = load double, double* %ad, align 1
39 %v7 = load double* %ad, align 8 39 %v7 = load double, double* %ad, align 8
40 40
41 ; CHECK-NEXT: {{.*}}| 3: <20, 7, 1, 2> | %v6 = load double* %p0 , align 1; 41 ; CHECK-NEXT: {{.*}}| 3: <20, 7, 1, 2> | %v6 = load double* %p0 , align 1;
42 ; CHECK-NEXT: {{.*}}| 3: <20, 8, 4, 2> | %v7 = load double* %p0 , align 8; 42 ; CHECK-NEXT: {{.*}}| 3: <20, 8, 4, 2> | %v7 = load double* %p0 , align 8;
43 43
44 %av16_i8 = inttoptr i32 %p0 to <16 x i8>* 44 %av16_i8 = inttoptr i32 %p0 to <16 x i8>*
45 %v8 = load <16 x i8>* %av16_i8, align 1 45 %v8 = load <16 x i8>, <16 x i8>* %av16_i8, align 1
46 46
47 ; CHECK-NEXT: {{.*}}| 3: <20, 9, 1, 6> | %v8 = load <16 x i8>* %p0, align 1; 47 ; CHECK-NEXT: {{.*}}| 3: <20, 9, 1, 6> | %v8 = load <16 x i8>* %p0, align 1;
48 48
49 %av8_i16 = inttoptr i32 %p0 to <8 x i16>* 49 %av8_i16 = inttoptr i32 %p0 to <8 x i16>*
50 %v9 = load <8 x i16>* %av8_i16, align 2 50 %v9 = load <8 x i16>, <8 x i16>* %av8_i16, align 2
51 51
52 ; CHECK-NEXT: {{.*}}| 3: <20, 10, 2, 7> | %v9 = load <8 x i16>* %p0, align 2; 52 ; CHECK-NEXT: {{.*}}| 3: <20, 10, 2, 7> | %v9 = load <8 x i16>* %p0, align 2;
53 53
54 %av4_i32 = inttoptr i32 %p0 to <4 x i32>* 54 %av4_i32 = inttoptr i32 %p0 to <4 x i32>*
55 %v10 = load <4 x i32>* %av4_i32, align 4 55 %v10 = load <4 x i32>, <4 x i32>* %av4_i32, align 4
56 56
57 ; CHECK-NEXT: {{.*}}| 3: <20, 11, 3, 8> | %v10 = load <4 x i32>* %p0, 57 ; CHECK-NEXT: {{.*}}| 3: <20, 11, 3, 8> | %v10 = load <4 x i32>* %p0,
58 ; CHECK-NEXT: | | align 4; 58 ; CHECK-NEXT: | | align 4;
59 59
60 %av4_f = inttoptr i32 %p0 to <4 x float>* 60 %av4_f = inttoptr i32 %p0 to <4 x float>*
61 %v11 = load <4 x float>* %av4_f, align 4 61 %v11 = load <4 x float>, <4 x float>* %av4_f, align 4
62 62
63 ; CHECK-NEXT: {{.*}}| 3: <20, 12, 3, 9> | %v11 = load <4 x float >* %p0, 63 ; CHECK-NEXT: {{.*}}| 3: <20, 12, 3, 9> | %v11 = load <4 x float >* %p0,
64 ; CHECK-NEXT: | | align 4; 64 ; CHECK-NEXT: | | align 4;
65 65
66 ; Verify correct type loaded. 66 ; Verify correct type loaded.
67 %v12 = add i8 %v0, %v0 67 %v12 = add i8 %v0, %v0
68 %v13 = add i16 %v1, %v1 68 %v13 = add i16 %v1, %v1
69 %v14 = add i32 %v2, %v2 69 %v14 = add i32 %v2, %v2
70 %v15 = add i64 %v3, %v3 70 %v15 = add i64 %v3, %v3
71 %v16 = fadd float %v4, %v5 71 %v16 = fadd float %v4, %v5
(...skipping 18 matching lines...) Expand all
90 ; CHECK-NEXT: {{.*}}| 3: <10> | ret void; 90 ; CHECK-NEXT: {{.*}}| 3: <10> | ret void;
91 } 91 }
92 92
93 93
94 94
95 ; Test invalid loads. 95 ; Test invalid loads.
96 define void @BadTests(i32 %p0) { 96 define void @BadTests(i32 %p0) {
97 ; CHECK: | | %b0: 97 ; CHECK: | | %b0:
98 98
99 %ai1 = inttoptr i32 %p0 to i1* 99 %ai1 = inttoptr i32 %p0 to i1*
100 %v0 = load i1* %ai1 100 %v0 = load i1, i1* %ai1
101 101
102 ; CHECK-NEXT: {{.*}}| 3: <20, 1, 0, 10> | %v0 = load i1* %p0, al ign 0; 102 ; CHECK-NEXT: {{.*}}| 3: <20, 1, 0, 10> | %v0 = load i1* %p0, al ign 0;
103 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i1. Expects: 1 103 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i1. Expects: 1
104 104
105 %ai8 = inttoptr i32 %p0 to i8* 105 %ai8 = inttoptr i32 %p0 to i8*
106 %v1 = load i8* %ai8 106 %v1 = load i8, i8* %ai8
107 ; CHECK-NEXT: {{.*}}| 3: <20, 2, 0, 3> | %v1 = load i8* %p0, al ign 0; 107 ; CHECK-NEXT: {{.*}}| 3: <20, 2, 0, 3> | %v1 = load i8* %p0, al ign 0;
108 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i8. Expects: 1 108 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i8. Expects: 1
109 109
110 %ai16 = inttoptr i32 %p0 to i16* 110 %ai16 = inttoptr i32 %p0 to i16*
111 %v2 = load i16* %ai16 111 %v2 = load i16, i16* %ai16
112 112
113 ; CHECK-NEXT: {{.*}}| 3: <20, 3, 0, 4> | %v2 = load i16* %p0, a lign 0; 113 ; CHECK-NEXT: {{.*}}| 3: <20, 3, 0, 4> | %v2 = load i16* %p0, a lign 0;
114 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i16. Expects: 1 114 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i16. Expects: 1
115 115
116 %ai32 = inttoptr i32 %p0 to i32* 116 %ai32 = inttoptr i32 %p0 to i32*
117 %v3 = load i32* %ai32 117 %v3 = load i32, i32* %ai32
118 118
119 ; CHECK-NEXT: {{.*}}| 3: <20, 4, 0, 0> | %v3 = load i32* %p0, a lign 0; 119 ; CHECK-NEXT: {{.*}}| 3: <20, 4, 0, 0> | %v3 = load i32* %p0, a lign 0;
120 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i32. Expects: 1 120 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i32. Expects: 1
121 121
122 %ai64 = inttoptr i32 %p0 to i64* 122 %ai64 = inttoptr i32 %p0 to i64*
123 %v4 = load i64* %ai64 123 %v4 = load i64, i64* %ai64
124 124
125 ; CHECK-NEXT: {{.*}}| 3: <20, 5, 0, 5> | %v4 = load i64* %p0, a lign 0; 125 ; CHECK-NEXT: {{.*}}| 3: <20, 5, 0, 5> | %v4 = load i64* %p0, a lign 0;
126 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i64. Expects: 1 126 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for i64. Expects: 1
127 127
128 %af = inttoptr i32 %p0 to float* 128 %af = inttoptr i32 %p0 to float*
129 %v5 = load float* %af 129 %v5 = load float, float* %af
130 130
131 ; CHECK-NEXT: {{.*}}| 3: <20, 6, 0, 1> | %v5 = load float* %p0, align 0; 131 ; CHECK-NEXT: {{.*}}| 3: <20, 6, 0, 1> | %v5 = load float* %p0, align 0;
132 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for float. Expects: 1 or 4 132 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for float. Expects: 1 or 4
133 133
134 %ad = inttoptr i32 %p0 to double* 134 %ad = inttoptr i32 %p0 to double*
135 %v6 = load double* %ad, align 4 135 %v6 = load double, double* %ad, align 4
136 136
137 ; CHECK-NEXT: {{.*}}| 3: <20, 7, 3, 2> | %v6 = load double* %p0 , align 4; 137 ; CHECK-NEXT: {{.*}}| 3: <20, 7, 3, 2> | %v6 = load double* %p0 , align 4;
138 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for double. Expects: 1 or 8 138 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for double. Expects: 1 or 8
139 139
140 %av16_i8 = inttoptr i32 %p0 to <16 x i8>* 140 %av16_i8 = inttoptr i32 %p0 to <16 x i8>*
141 %v7 = load <16 x i8>* %av16_i8, align 8 141 %v7 = load <16 x i8>, <16 x i8>* %av16_i8, align 8
142 142
143 ; CHECK-NEXT: {{.*}}| 3: <20, 8, 4, 6> | %v7 = load <16 x i8>* %p0, align 8; 143 ; CHECK-NEXT: {{.*}}| 3: <20, 8, 4, 6> | %v7 = load <16 x i8>* %p0, align 8;
144 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <16 x i8>. Expects: 1 144 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <16 x i8>. Expects: 1
145 145
146 %av8_i16 = inttoptr i32 %p0 to <8 x i16>* 146 %av8_i16 = inttoptr i32 %p0 to <8 x i16>*
147 %v8 = load <8 x i16>* %av8_i16, align 1 147 %v8 = load <8 x i16>, <8 x i16>* %av8_i16, align 1
148 148
149 ; CHECK-NEXT: {{.*}}| 3: <20, 9, 1, 7> | %v8 = load <8 x i16>* %p0, align 1; 149 ; CHECK-NEXT: {{.*}}| 3: <20, 9, 1, 7> | %v8 = load <8 x i16>* %p0, align 1;
150 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <8 x i16>. Expects: 2 150 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <8 x i16>. Expects: 2
151 151
152 %av4_i32 = inttoptr i32 %p0 to <4 x i32>* 152 %av4_i32 = inttoptr i32 %p0 to <4 x i32>*
153 %v9 = load <4 x i32>* %av4_i32, align 1 153 %v9 = load <4 x i32>, <4 x i32>* %av4_i32, align 1
154 154
155 ; CHECK-NEXT: {{.*}}| 3: <20, 10, 1, 8> | %v9 = load <4 x i32>* %p0, align 1; 155 ; CHECK-NEXT: {{.*}}| 3: <20, 10, 1, 8> | %v9 = load <4 x i32>* %p0, align 1;
156 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <4 x i32>. Expects: 4 156 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <4 x i32>. Expects: 4
157 157
158 %av4_f = inttoptr i32 %p0 to <4 x float>* 158 %av4_f = inttoptr i32 %p0 to <4 x float>*
159 %v10 = load <4 x float>* %av4_f, align 1 159 %v10 = load <4 x float>, <4 x float>* %av4_f, align 1
160 160
161 ; CHECK-NEXT: {{.*}}| 3: <20, 11, 1, 9> | %v10 = load <4 x float >* %p0, 161 ; CHECK-NEXT: {{.*}}| 3: <20, 11, 1, 9> | %v10 = load <4 x float >* %p0,
162 ; CHECK-NEXT: | | align 1; 162 ; CHECK-NEXT: | | align 1;
163 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <4 x float>. Expects: 4 163 ; CHECK-NEXT:Error({{.*}}): load: Illegal alignment for <4 x float>. Expects: 4
164 164
165 ; Note: vectors of form <N x i1> can't be loaded because no alignment 165 ; Note: vectors of form <N x i1> can't be loaded because no alignment
166 ; value is valid. 166 ; value is valid.
167 167
168 %av4_i1 = inttoptr i32 %p0 to <4 x i1>* 168 %av4_i1 = inttoptr i32 %p0 to <4 x i1>*
169 %v11 = load <4 x i1>* %av4_i1, align 1 169 %v11 = load <4 x i1>, <4 x i1>* %av4_i1, align 1
170 170
171 ; CHECK-NEXT: {{.*}}| 3: <20, 12, 1, 13> | %v11 = load <4 x i1>* %p0, align 1; 171 ; CHECK-NEXT: {{.*}}| 3: <20, 12, 1, 13> | %v11 = load <4 x i1>* %p0, align 1;
172 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <4 x i1> 172 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <4 x i1>
173 173
174 %av8_i1 = inttoptr i32 %p0 to <8 x i1>* 174 %av8_i1 = inttoptr i32 %p0 to <8 x i1>*
175 %v12 = load <8 x i1>* %av8_i1, align 1 175 %v12 = load <8 x i1>, <8 x i1>* %av8_i1, align 1
176 176
177 ; CHECK-NEXT: {{.*}}| 3: <20, 13, 1, 14> | %v12 = load <8 x i1>* %p0, align 1; 177 ; CHECK-NEXT: {{.*}}| 3: <20, 13, 1, 14> | %v12 = load <8 x i1>* %p0, align 1;
178 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <8 x i1> 178 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <8 x i1>
179 179
180 %av16_i1 = inttoptr i32 %p0 to <16 x i1>* 180 %av16_i1 = inttoptr i32 %p0 to <16 x i1>*
181 %v13 = load <16 x i1>* %av16_i1, align 1 181 %v13 = load <16 x i1>, <16 x i1>* %av16_i1, align 1
182 182
183 ; CHECK-NEXT: {{.*}}| 3: <20, 14, 1, 15> | %v13 = load <16 x i1>* %p0, 183 ; CHECK-NEXT: {{.*}}| 3: <20, 14, 1, 15> | %v13 = load <16 x i1>* %p0,
184 ; CHECK-NEXT: | | align 1; 184 ; CHECK-NEXT: | | align 1;
185 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <16 x i1> 185 ; CHECK-NEXT:Error({{.*}}): load: Not allowed for type: <16 x i1>
186 186
187 ret void 187 ret void
188 ; CHECK-NEXT: {{.*}}| 3: <10> | ret void; 188 ; CHECK-NEXT: {{.*}}| 3: <10> | ret void;
189 189
190 } 190 }
191 191
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