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gerrit-public.fairphone.software / platform / external / llvm / a68112c1520ced329a0121fa1e1ae3f89eec86c3 / . / test / CodeGen / X86 / global-sections.ll
blob: 1a7b5777ae8ac50cf7cdb1e85ff4602c10af0afa [file] [log] [blame]
Dan Gohman0a063102009-09-08 23:54:48 +0000[diff] [blame]1; RUN: llc < %s -mtriple=i386-unknown-linux-gnu | FileCheck %s -check-prefix=LINUX
2; RUN: llc < %s -mtriple=i386-apple-darwin9.7 | FileCheck %s -check-prefix=DARWIN
Chris Lattner4b49e5d2009-07-25 17:57:37 +0000[diff] [blame]3
Chris Lattnerd49fec92009-07-26 00:51:36 +0000[diff] [blame]4
5; int G1;
Chris Lattner4b49e5d2009-07-25 17:57:37 +0000[diff] [blame]6@G1 = common global i32 0
7
8; LINUX: .type G1,@object
Chris Lattner4b49e5d2009-07-25 17:57:37 +0000[diff] [blame]9; LINUX: .comm G1,4,4
10
Chris Lattnerd49fec92009-07-26 00:51:36 +0000[diff] [blame]11; DARWIN: .comm _G1,4,2
12
13
14
15
16; const int G2 __attribute__((weak)) = 42;
17@G2 = weak_odr constant i32 42
18
19
20; TODO: linux drops this into .rodata, we drop it into ".gnu.linkonce.r.G2"
21
22; DARWIN: .section __TEXT,__const_coal,coalesced
23; DARWIN: _G2:
24; DARWIN: .long 42
Chris Lattner32e4b062009-07-26 01:24:18 +0000[diff] [blame]25
26
27; int * const G3 = &G1;
28@G3 = constant i32* @G1
29
Chris Lattner72a676a2009-08-10 01:39:42 +0000[diff] [blame]30; DARWIN: .section __DATA,__const
Chris Lattner32e4b062009-07-26 01:24:18 +0000[diff] [blame]31; DARWIN: .globl _G3
32; DARWIN: _G3:
33; DARWIN: .long _G1
34
35
36; _Complex long long const G4 = 34;
37@G4 = constant {i64,i64} { i64 34, i64 0 }
38
Chris Lattner72a676a2009-08-10 01:39:42 +0000[diff] [blame]39; DARWIN: .section __TEXT,__const
Chris Lattner32e4b062009-07-26 01:24:18 +0000[diff] [blame]40; DARWIN: _G4:
Chris Lattner3a2a55a2009-07-26 03:06:11 +0000[diff] [blame]41; DARWIN: .long 34
42
43
44; int G5 = 47;
45@G5 = global i32 47
46
47; LINUX: .data
48; LINUX: .globl G5
49; LINUX: G5:
50; LINUX: .long 47
51
Chris Lattner72a676a2009-08-10 01:39:42 +0000[diff] [blame]52; DARWIN: .section __DATA,__data
Chris Lattner3a2a55a2009-07-26 03:06:11 +0000[diff] [blame]53; DARWIN: .globl _G5
54; DARWIN: _G5:
55; DARWIN: .long 47
56
Chris Lattner4446de42009-07-29 05:20:33 +0000[diff] [blame]57
58; PR4584
59@"foo bar" = linkonce global i32 42
60
61; LINUX: .type foo_20_bar,@object
62; LINUX:.section .gnu.linkonce.d.foo_20_bar,"aw",@progbits
63; LINUX: .weak foo_20_bar
64; LINUX: foo_20_bar:
65
66; DARWIN: .section __DATA,__datacoal_nt,coalesced
67; DARWIN: .globl "_foo bar"
68; DARWIN: .weak_definition "_foo bar"
69; DARWIN: "_foo bar":
Chris Lattner24be1992009-07-31 16:17:13 +0000[diff] [blame]70
71; PR4650
72@G6 = weak_odr constant [1 x i8] c"\01"
73
74; LINUX: .type G6,@object
75; LINUX: .section .gnu.linkonce.r.G6,"a",@progbits
76; LINUX: .weak G6
Dan Gohman2aa282f2009-08-13 01:36:44 +0000[diff] [blame]77; LINUX: G6:
Chris Lattnera68112c2010-01-23 04:54:10 +0000[diff] [blame^]78; LINUX: .byte 1
Dan Gohman2aa282f2009-08-13 01:36:44 +0000[diff] [blame]79; LINUX: .size G6, 1
Chris Lattner24be1992009-07-31 16:17:13 +0000[diff] [blame]80
81; DARWIN: .section __TEXT,__const_coal,coalesced
82; DARWIN: .globl _G6
83; DARWIN: .weak_definition _G6
84; DARWIN:_G6:
Chris Lattnera68112c2010-01-23 04:54:10 +0000[diff] [blame^]85; DARWIN: .byte 1
Chris Lattner24be1992009-07-31 16:17:13 +0000[diff] [blame]86
Chris Lattner1c81a6c2009-08-04 16:13:09 +0000[diff] [blame]87
88@G7 = constant [10 x i8] c"abcdefghi\00"
89
Chris Lattner72a676a2009-08-10 01:39:42 +0000[diff] [blame]90; DARWIN: __TEXT,__cstring,cstring_literals
Chris Lattner1c81a6c2009-08-04 16:13:09 +0000[diff] [blame]91; DARWIN: .globl _G7
92; DARWIN: _G7:
93; DARWIN: .asciz "abcdefghi"
94
95; LINUX: .section .rodata.str1.1,"aMS",@progbits,1
96; LINUX: .globl G7
97; LINUX: G7:
98; LINUX: .asciz "abcdefghi"
99
100
101@G8 = constant [4 x i16] [ i16 1, i16 2, i16 3, i16 0 ]
102
Chris Lattner01567a82009-08-04 16:27:13 +0000[diff] [blame]103; DARWIN: .section __TEXT,__ustring
Chris Lattner1c81a6c2009-08-04 16:13:09 +0000[diff] [blame]104; DARWIN: .globl _G8
105; DARWIN: _G8:
106
107; LINUX: .section .rodata.str2.2,"aMS",@progbits,2
108; LINUX: .globl G8
109; LINUX:G8:
110
111@G9 = constant [4 x i32] [ i32 1, i32 2, i32 3, i32 0 ]
112
Chris Lattner72a676a2009-08-10 01:39:42 +0000[diff] [blame]113; DARWIN: .section __TEXT,__const
Chris Lattner1c81a6c2009-08-04 16:13:09 +0000[diff] [blame]114; DARWIN: .globl _G9
115; DARWIN: _G9:
116
117; LINUX: .section .rodata.str4.4,"aMS",@progbits,4
118; LINUX: .globl G9
119; LINUX:G9
120
121
Chris Lattnerea96f152010-01-19 03:06:01 +0000[diff] [blame]122@G10 = weak global [100 x i32] zeroinitializer, align 32 ; <[100 x i32]*> [#uses=0]
123
124
125; DARWIN: .section __DATA,__datacoal_nt,coalesced
126; DARWIN: .globl _G10
127; DARWIN: .weak_definition _G10
128; DARWIN: .align 5
129; DARWIN: _G10:
130; DARWIN: .space 400
131
132; LINUX: .bss
133; LINUX: .weak G10
134; LINUX: .align 32
135; LINUX: G10:
136; LINUX: .zero 400
Chris Lattner1c81a6c2009-08-04 16:13:09 +0000[diff] [blame]137