1 ; RUN: llc < %s -asm-verbose=false | FileCheck %s
3 ; Test that globals assemble as expected.
5 target datalayout = "e-p:32:32-i64:64-n32:64-S128"
6 target triple = "wasm32-unknown-unknown"
9 ; CHECK-NOT: llvm.metadata
10 @llvm.used = appending global [1 x i32*] [i32* @g], section "llvm.metadata"
13 ; CHECK: i32.const $push, answer
15 %a = load i32, i32* @answer
19 ; CHECK: .type g,@object
20 ; CHECK: .align 2{{$}}
22 ; CHECK-NEXT: .int32 1337{{$}}
23 ; CHECK-NEXT: .size g, 4{{$}}
24 @g = private global i32 1337
27 ; CHECK-NEXT: .zero 4{{$}}
28 ; CHECK-NEXT: .size ud, 4{{$}}
29 @ud = internal global i32 undef
31 ; CHECK: .type nil,@object
32 ; CHECK-NEXT: .lcomm nil,4,2{{$}}
33 @nil = internal global i32 zeroinitializer
35 ; CHECK: .type z,@object
36 ; CHECK-NEXT: .lcomm z,4,2{{$}}
37 @z = internal global i32 0
39 ; CHECK-NEXT: .type one,@object
40 ; CHECK-NEXT: .align 2{{$}}
42 ; CHECK-NEXT: .int32 1{{$}}
43 ; CHECK-NEXT: .size one, 4{{$}}
44 @one = internal global i32 1
46 ; CHECK: .type answer,@object
47 ; CHECK: .align 2{{$}}
49 ; CHECK-NEXT: .int32 42{{$}}
50 ; CHECK-NEXT: .size answer, 4{{$}}
51 @answer = internal global i32 42
53 ; CHECK: .type u32max,@object
54 ; CHECK: .align 2{{$}}
56 ; CHECK-NEXT: .int32 4294967295{{$}}
57 ; CHECK-NEXT: .size u32max, 4{{$}}
58 @u32max = internal global i32 -1
60 ; CHECK: .type ud64,@object
61 ; CHECK: .align 3{{$}}
63 ; CHECK-NEXT: .zero 8{{$}}
64 ; CHECK-NEXT: .size ud64, 8{{$}}
65 @ud64 = internal global i64 undef
67 ; CHECK: .type nil64,@object
68 ; CHECK: .lcomm nil64,8,3{{$}}
69 @nil64 = internal global i64 zeroinitializer
71 ; CHECK: .type z64,@object
72 ; CHECK: .lcomm z64,8,3{{$}}
73 @z64 = internal global i64 0
75 ; CHECK: .type twoP32,@object
76 ; CHECK: .align 3{{$}}
78 ; CHECK-NEXT: .int64 4294967296{{$}}
79 ; CHECK-NEXT: .size twoP32, 8{{$}}
80 @twoP32 = internal global i64 4294967296
82 ; CHECK: .type u64max,@object
83 ; CHECK: .align 3{{$}}
85 ; CHECK-NEXT: .int64 -1{{$}}
86 ; CHECK-NEXT: .size u64max, 8{{$}}
87 @u64max = internal global i64 -1
89 ; CHECK: .type f32ud,@object
90 ; CHECK: .align 2{{$}}
92 ; CHECK-NEXT: .zero 4{{$}}
93 ; CHECK-NEXT: .size f32ud, 4{{$}}
94 @f32ud = internal global float undef
96 ; CHECK: .type f32nil,@object
97 ; CHECK: .lcomm f32nil,4,2{{$}}
98 @f32nil = internal global float zeroinitializer
100 ; CHECK: .type f32z,@object
101 ; CHECK: .lcomm f32z,4,2{{$}}
102 @f32z = internal global float 0.0
104 ; CHECK: .type f32nz,@object
105 ; CHECK: .align 2{{$}}
107 ; CHECK: .int32 2147483648{{$}}
108 ; CHECK: .size f32nz, 4{{$}}
109 @f32nz = internal global float -0.0
111 ; CHECK: .type f32two,@object
112 ; CHECK: .align 2{{$}}
113 ; CHECK-NEXT: f32two:
114 ; CHECK-NEXT: .int32 1073741824{{$}}
115 ; CHECK-NEXT: .size f32two, 4{{$}}
116 @f32two = internal global float 2.0
118 ; CHECK: .type f64ud,@object
119 ; CHECK: .align 3{{$}}
121 ; CHECK-NEXT: .zero 8{{$}}
122 ; CHECK-NEXT: .size f64ud, 8{{$}}
123 @f64ud = internal global double undef
125 ; CHECK: .type f64nil,@object
126 ; CHECK: .lcomm f64nil,8,3{{$}}
127 @f64nil = internal global double zeroinitializer
129 ; CHECK: .type f64z,@object
130 ; CHECK: .lcomm f64z,8,3{{$}}
131 @f64z = internal global double 0.0
133 ; CHECK: .type f64nz,@object
134 ; CHECK: .align 3{{$}}
136 ; CHECK-NEXT: .int64 -9223372036854775808{{$}}
137 ; CHECK-NEXT: .size f64nz, 8{{$}}
138 @f64nz = internal global double -0.0
140 ; CHECK: .type f64two,@object
141 ; CHECK: .align 3{{$}}
142 ; CHECK-NEXT: f64two:
143 ; CHECK-NEXT: .int64 4611686018427387904{{$}}
144 ; CHECK-NEXT: .size f64two, 8{{$}}
145 @f64two = internal global double 2.0