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Side by Side Diff: tests_lit/reader_tests/globalinit.pnacl.ll

Issue 631383003: Subzero: Fix emission of global initializers. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Remove the -disable-globals option Created 6 years, 2 months ago
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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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