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1 ; Test of global initializers. | 1 ; Test of global initializers. |
2 | 2 |
3 ; Check that we generate proper global initializers. | 3 ; Check that we generate proper global initializers. |
4 ; RUN: %p2i -i %s --args -verbose inst | FileCheck %s | 4 ; RUN: %p2i -i %s --args -verbose inst | FileCheck %s |
5 | 5 |
6 ; Check that what we generate is valid assembly | 6 ; Check that what we generate is valid assembly |
7 ; RUN: %p2i -i %s --args -verbose none \ | 7 ; RUN: %p2i -i %s --args -verbose none \ |
8 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj | 8 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj |
9 | 9 |
10 ; Check that we don't generate errors | 10 ; Check that we don't generate errors |
11 ; RUN: %p2i -i %s --args -verbose none | FileCheck --check-prefix=ERRORS %s | 11 ; RUN: %p2i -i %s --args -verbose none | FileCheck --check-prefix=ERRORS %s |
12 | 12 |
13 @PrimitiveInit = internal global [4 x i8] c"\1B\00\00\00", align 4 | 13 @PrimitiveInit = internal global [4 x i8] c"\1B\00\00\00", align 4 |
14 ; CHECK: .data | 14 ; CHECK: .type PrimitiveInit,@object |
15 ; CHECK-NEXT: .local | 15 ; CHECK-NEXT: .section .data,"aw",@progbits |
16 ; CHECK-NEXT: .align 4 | 16 ; CHECK-NEXT: .align 4 |
17 ; CHECK-NEXT: PrimitiveInit: | 17 ; CHECK-NEXT: PrimitiveInit: |
18 ; CHECK-NEXT: .byte | 18 ; CHECK-NEXT: .byte |
19 ; CHECK: .size PrimitiveInit, 4 | 19 ; CHECK: .size PrimitiveInit, 4 |
20 | 20 |
21 @PrimitiveInitConst = internal constant [4 x i8] c"\0D\00\00\00", align 4 | 21 @PrimitiveInitConst = internal constant [4 x i8] c"\0D\00\00\00", align 4 |
22 ; CHECK: .section .rodata,"a",@progbits | 22 ; CHECK: .type PrimitiveInitConst,@object |
23 ; CHECK-NEXT: .local | 23 ; CHECK-NEXT: .section .rodata,"a",@progbits |
24 ; CHECK-NEXT: .align 4 | 24 ; CHECK-NEXT: .align 4 |
25 ; CHECK-NEXT: PrimitiveInitConst: | 25 ; CHECK-NEXT: PrimitiveInitConst: |
26 ; CHECK-NEXT: .byte | 26 ; CHECK-NEXT: .byte |
27 ; CHECK: .size PrimitiveInitConst, 4 | 27 ; CHECK: .size PrimitiveInitConst, 4 |
28 | 28 |
29 @ArrayInit = internal global [20 x i8] c"\0A\00\00\00\14\00\00\00\1E\00\00\00(\0
0\00\002\00\00\00", align 4 | 29 @ArrayInit = internal global [20 x i8] c"\0A\00\00\00\14\00\00\00\1E\00\00\00(\0
0\00\002\00\00\00", align 4 |
30 ; CHECK: .data | 30 ; CHECK: .type ArrayInit,@object |
31 ; CHECK-NEXT: .local | 31 ; CHECK-NEXT: .section .data,"aw",@progbits |
32 ; CHECK-NEXT: .align 4 | 32 ; CHECK-NEXT: .align 4 |
33 ; CHECK-NEXT: ArrayInit: | 33 ; CHECK-NEXT: ArrayInit: |
34 ; CHECK-NEXT: .byte | 34 ; CHECK-NEXT: .byte |
35 ; CHECK: .size ArrayInit, 20 | 35 ; CHECK: .size ArrayInit, 20 |
36 | 36 |
37 @ArrayInitPartial = internal global [40 x i8] c"<\00\00\00F\00\00\00P\00\00\00Z\
00\00\00d\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00",
align 4 | 37 @ArrayInitPartial = internal global [40 x i8] c"<\00\00\00F\00\00\00P\00\00\00Z\
00\00\00d\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00",
align 4 |
38 ; CHECK: .data | 38 ; CHECK: .type ArrayInitPartial,@object |
39 ; CHECK-NEXT: .local | 39 ; CHECK-NEXT: .section .data,"aw",@progbits |
40 ; CHECK-NEXT: .align 4 | 40 ; CHECK-NEXT: .align 4 |
41 ; CHECK-NEXT: ArrayInitPartial: | 41 ; CHECK-NEXT: ArrayInitPartial: |
42 ; CHECK-NEXT: .byte | 42 ; CHECK-NEXT: .byte |
43 ; CHECK: .size ArrayInitPartial, 40 | 43 ; CHECK: .size ArrayInitPartial, 40 |
44 | 44 |
45 @PrimitiveInitStatic = internal global [4 x i8] zeroinitializer, align 4 | 45 @PrimitiveInitStatic = internal global [4 x i8] zeroinitializer, align 4 |
46 ; CHECK: .data | 46 ; CHECK: .type PrimitiveInitStatic,@object |
47 ; CHECK-NEXT: .local PrimitiveInitStatic | 47 ; CHECK-NEXT: .local PrimitiveInitStatic |
48 ; CHECK-NEXT: .comm PrimitiveInitStatic, 4, 4 | 48 ; CHECK-NEXT: .comm PrimitiveInitStatic,4,4 |
49 | 49 |
50 @PrimitiveUninit = internal global [4 x i8] zeroinitializer, align 4 | 50 @PrimitiveUninit = internal global [4 x i8] zeroinitializer, align 4 |
51 ; CHECK: .data | 51 ; CHECK: .type PrimitiveUninit,@object |
52 ; CHECK-NEXT: .local PrimitiveUninit | 52 ; CHECK-NEXT: .local PrimitiveUninit |
53 ; CHECK-NEXT: .comm PrimitiveUninit, 4, 4 | 53 ; CHECK-NEXT: .comm PrimitiveUninit,4,4 |
54 | 54 |
55 @ArrayUninit = internal global [20 x i8] zeroinitializer, align 4 | 55 @ArrayUninit = internal global [20 x i8] zeroinitializer, align 4 |
56 ; CHECK: .data | 56 ; CHECK: .type ArrayUninit,@object |
57 ; CHECK-NEXT: .local ArrayUninit | 57 ; CHECK-NEXT: .local ArrayUninit |
58 ; CHECK-NEXT: .comm ArrayUninit, 20, 4 | 58 ; CHECK-NEXT: .comm ArrayUninit,20,4 |
59 | 59 |
60 @ArrayUninitConstDouble = internal constant [200 x i8] zeroinitializer, align 8 | 60 @ArrayUninitConstDouble = internal constant [200 x i8] zeroinitializer, align 8 |
61 ; CHECK: .section .rodata,"a",@progbits | 61 ; CHECK: .type ArrayUninitConstDouble,@object |
62 ; CHECK-NEXT: .local | 62 ; CHECK-NEXT: .section .rodata,"a",@progbits |
63 ; CHECK-NEXT: .align 8 | 63 ; CHECK-NEXT: .align 8 |
64 ; CHECK-NEXT: ArrayUninitConstDouble: | 64 ; CHECK-NEXT: ArrayUninitConstDouble: |
65 ; CHECK-NEXT: .zero 200 | 65 ; CHECK-NEXT: .zero 200 |
66 ; CHECK-NEXT: .size ArrayUninitConstDouble, 200 | 66 ; CHECK-NEXT: .size ArrayUninitConstDouble, 200 |
67 | 67 |
68 @ArrayUninitConstInt = internal constant [20 x i8] zeroinitializer, align 4 | 68 @ArrayUninitConstInt = internal constant [20 x i8] zeroinitializer, align 4 |
| 69 ; CHECK: .type ArrayUninitConstInt,@object |
69 ; CHECK: .section .rodata,"a",@progbits | 70 ; CHECK: .section .rodata,"a",@progbits |
70 ; CHECK-NEXT: .local | |
71 ; CHECK-NEXT: .align 4 | 71 ; CHECK-NEXT: .align 4 |
72 ; CHECK-NEXT: ArrayUninitConstInt: | 72 ; CHECK-NEXT: ArrayUninitConstInt: |
73 ; CHECK-NEXT: .zero 20 | 73 ; CHECK-NEXT: .zero 20 |
74 ; CHECK-NEXT: .size ArrayUninitConstInt, 20 | 74 ; CHECK-NEXT: .size ArrayUninitConstInt, 20 |
75 | 75 |
76 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4 | 76 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4 |
77 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4 | 77 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4 |
78 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8 | 78 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8 |
79 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4 | 79 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4 |
80 | 80 |
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126 ret i32 0 | 126 ret i32 0 |
127 } | 127 } |
128 | 128 |
129 define internal i32 @nacl_tp_tls_offset(i32 %size) { | 129 define internal i32 @nacl_tp_tls_offset(i32 %size) { |
130 entry: | 130 entry: |
131 %result = sub i32 0, %size | 131 %result = sub i32 0, %size |
132 ret i32 %result | 132 ret i32 %result |
133 } | 133 } |
134 | 134 |
135 ; ERRORS-NOT: ICE translation error | 135 ; ERRORS-NOT: ICE translation error |
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