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 3; RUN: llc < %s -mtriple=i386-apple-darwin10 -relocation-model=static | FileCheck %s -check-prefix=DARWIN-STATIC 4; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s -check-prefix=DARWIN64 5; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -data-sections | FileCheck %s -check-prefix=LINUX-SECTIONS 6; RUN: llc < %s -mtriple=i686-pc-win32 -data-sections -function-sections | FileCheck %s -check-prefix=WIN32-SECTIONS 7 8define void @F1() { 9 ret void 10} 11 12; WIN32-SECTIONS: .section .text,"xr",one_only,_F1 13; WIN32-SECTIONS: .globl _F1 14 15; int G1; 16@G1 = common global i32 0 17 18; LINUX: .type G1,@object 19; LINUX: .comm G1,4,4 20 21; DARWIN: .comm _G1,4,2 22 23 24 25 26; const int G2 __attribute__((weak)) = 42; 27@G2 = weak_odr unnamed_addr constant i32 42 28 29 30; TODO: linux drops this into .rodata, we drop it into ".gnu.linkonce.r.G2" 31 32; DARWIN: .section __TEXT,__const_coal,coalesced 33; DARWIN: _G2: 34; DARWIN: .long 42 35 36 37; int * const G3 = &G1; 38@G3 = unnamed_addr constant i32* @G1 39 40; DARWIN: .section __DATA,__const 41; DARWIN: .globl _G3 42; DARWIN: _G3: 43; DARWIN: .long _G1 44 45; LINUX: .section .rodata,"a",@progbits 46; LINUX: .globl G3 47 48; LINUX-SECTIONS: .section .rodata.G3,"a",@progbits 49; LINUX-SECTIONS: .globl G3 50 51; WIN32-SECTIONS: .section .rdata,"rd",one_only,_G3 52; WIN32-SECTIONS: .globl _G3 53 54 55; _Complex long long const G4 = 34; 56@G4 = unnamed_addr constant {i64,i64} { i64 34, i64 0 } 57 58; DARWIN: .section __TEXT,__literal16,16byte_literals 59; DARWIN: _G4: 60; DARWIN: .long 34 61 62; DARWIN-STATIC: .section __TEXT,__literal16,16byte_literals 63; DARWIN-STATIC: _G4: 64; DARWIN-STATIC: .long 34 65 66; DARWIN64: .section __TEXT,__literal16,16byte_literals 67; DARWIN64: _G4: 68; DARWIN64: .quad 34 69 70 71; int G5 = 47; 72@G5 = global i32 47 73 74; LINUX: .data 75; LINUX: .globl G5 76; LINUX: G5: 77; LINUX: .long 47 78 79; DARWIN: .section __DATA,__data 80; DARWIN: .globl _G5 81; DARWIN: _G5: 82; DARWIN: .long 47 83 84 85; PR4584 86@"foo bar" = linkonce global i32 42 87 88; LINUX: .type "foo bar",@object 89; LINUX: .section ".data.foo bar","aGw",@progbits,"foo bar",comdat 90; LINUX: .weak "foo bar" 91; LINUX: "foo bar": 92 93; DARWIN: .section __DATA,__datacoal_nt,coalesced 94; DARWIN: .globl "_foo bar" 95; DARWIN: .weak_definition "_foo bar" 96; DARWIN: "_foo bar": 97 98; PR4650 99@G6 = weak_odr unnamed_addr constant [1 x i8] c"\01" 100 101; LINUX: .type G6,@object 102; LINUX: .section .rodata.G6,"aG",@progbits,G6,comdat 103; LINUX: .weak G6 104; LINUX: G6: 105; LINUX: .byte 1 106; LINUX: .size G6, 1 107 108; DARWIN: .section __TEXT,__const_coal,coalesced 109; DARWIN: .globl _G6 110; DARWIN: .weak_definition _G6 111; DARWIN:_G6: 112; DARWIN: .byte 1 113 114 115@G7 = unnamed_addr constant [10 x i8] c"abcdefghi\00" 116 117; DARWIN: __TEXT,__cstring,cstring_literals 118; DARWIN: .globl _G7 119; DARWIN: _G7: 120; DARWIN: .asciz "abcdefghi" 121 122; LINUX: .section .rodata.str1.1,"aMS",@progbits,1 123; LINUX: .globl G7 124; LINUX: G7: 125; LINUX: .asciz "abcdefghi" 126 127; LINUX-SECTIONS: .section .rodata.G7,"aMS",@progbits,1 128; LINUX-SECTIONS: .globl G7 129 130; WIN32-SECTIONS: .section .rdata,"rd",one_only,_G7 131; WIN32-SECTIONS: .globl _G7 132 133 134@G8 = unnamed_addr constant [4 x i16] [ i16 1, i16 2, i16 3, i16 0 ] 135 136; DARWIN: .section __TEXT,__const 137; DARWIN: .globl _G8 138; DARWIN: _G8: 139 140; LINUX: .section .rodata.str2.2,"aMS",@progbits,2 141; LINUX: .globl G8 142; LINUX:G8: 143 144@G9 = unnamed_addr constant [4 x i32] [ i32 1, i32 2, i32 3, i32 0 ] 145 146; DARWIN: .globl _G9 147; DARWIN: _G9: 148 149; LINUX: .section .rodata.str4.4,"aMS",@progbits,4 150; LINUX: .globl G9 151; LINUX:G9 152 153 154@G10 = weak global [100 x i32] zeroinitializer, align 32 ; <[100 x i32]*> [#uses=0] 155 156 157; DARWIN: .section __DATA,__datacoal_nt,coalesced 158; DARWIN: .globl _G10 159; DARWIN: .weak_definition _G10 160; DARWIN: .align 5 161; DARWIN: _G10: 162; DARWIN: .space 400 163 164; LINUX: .bss 165; LINUX: .weak G10 166; LINUX: .align 32 167; LINUX: G10: 168; LINUX: .zero 400 169 170 171 172;; Zero sized objects should round up to 1 byte in zerofill directives. 173; rdar://7886017 174@G11 = global [0 x i32] zeroinitializer 175@G12 = global {} zeroinitializer 176@G13 = global { [0 x {}] } zeroinitializer 177 178; DARWIN: .globl _G11 179; DARWIN: .zerofill __DATA,__common,_G11,1,2 180; DARWIN: .globl _G12 181; DARWIN: .zerofill __DATA,__common,_G12,1,3 182; DARWIN: .globl _G13 183; DARWIN: .zerofill __DATA,__common,_G13,1,3 184 185@G14 = private unnamed_addr constant [4 x i8] c"foo\00", align 1 186 187; LINUX-SECTIONS: .type .LG14,@object # @G14 188; LINUX-SECTIONS: .section .rodata..LG14,"aMS",@progbits,1 189; LINUX-SECTIONS: .LG14: 190; LINUX-SECTIONS: .asciz "foo" 191; LINUX-SECTIONS: .size .LG14, 4 192 193; WIN32-SECTIONS: .section .rdata,"rd" 194; WIN32-SECTIONS: L_G14: 195; WIN32-SECTIONS: .asciz "foo" 196 197