1 files changed, 123 insertions, 0 deletions
diff --git a/test/CodeGen/X86/global-sections.ll b/test/CodeGen/X86/global-sections.ll
new file mode 100644
index 0000000..38948a7
--- /dev/null
+++ b/test/CodeGen/X86/global-sections.ll
@@ -0,0 +1,123 @@
+; RUN: llc < %s -mtriple=i386-unknown-linux-gnu | FileCheck %s -check-prefix=LINUX
+; RUN: llc < %s -mtriple=i386-apple-darwin9.7 | FileCheck %s -check-prefix=DARWIN
+
+
+; int G1;
+@G1 = common global i32 0
+
+; LINUX: .type   G1,@object
+; LINUX: .section .gnu.linkonce.b.G1,"aw",@nobits
+; LINUX: .comm  G1,4,4
+
+; DARWIN: .comm	_G1,4,2
+
+
+
+
+; const int G2 __attribute__((weak)) = 42;
+@G2 = weak_odr constant i32 42	
+
+
+; TODO: linux drops this into .rodata, we drop it into ".gnu.linkonce.r.G2"
+
+; DARWIN: .section __TEXT,__const_coal,coalesced
+; DARWIN: _G2:
+; DARWIN:    .long 42
+
+
+; int * const G3 = &G1;
+@G3 = constant i32* @G1
+
+; DARWIN: .section        __DATA,__const
+; DARWIN: .globl _G3
+; DARWIN: _G3:
+; DARWIN:     .long _G1
+
+
+; _Complex long long const G4 = 34;
+@G4 = constant {i64,i64} { i64 34, i64 0 }
+
+; DARWIN: .section        __TEXT,__const
+; DARWIN: _G4:
+; DARWIN:     .long 34
+
+
+; int G5 = 47;
+@G5 = global i32 47
+
+; LINUX: .data
+; LINUX: .globl G5
+; LINUX: G5:
+; LINUX:    .long 47
+
+; DARWIN: .section        __DATA,__data
+; DARWIN: .globl _G5
+; DARWIN: _G5:
+; DARWIN:    .long 47
+
+
+; PR4584
+@"foo bar" = linkonce global i32 42
+
+; LINUX: .type	foo_20_bar,@object
+; LINUX:.section	.gnu.linkonce.d.foo_20_bar,"aw",@progbits
+; LINUX: .weak	foo_20_bar
+; LINUX: foo_20_bar:
+
+; DARWIN: .section		__DATA,__datacoal_nt,coalesced
+; DARWIN: .globl	"_foo bar"
+; DARWIN:	.weak_definition "_foo bar"
+; DARWIN: "_foo bar":
+
+; PR4650
+@G6 = weak_odr constant [1 x i8] c"\01"
+
+; LINUX:   .type	G6,@object
+; LINUX:   .section	.gnu.linkonce.r.G6,"a",@progbits
+; LINUX:   .weak	G6
+; LINUX: G6:
+; LINUX:   .ascii	"\001"
+; LINUX:   .size	G6, 1
+
+; DARWIN:  .section __TEXT,__const_coal,coalesced
+; DARWIN:  .globl _G6
+; DARWIN:  .weak_definition _G6
+; DARWIN:_G6:
+; DARWIN:  .ascii "\001"
+
+
+@G7 = constant [10 x i8] c"abcdefghi\00"
+
+; DARWIN:	__TEXT,__cstring,cstring_literals
+; DARWIN:	.globl _G7
+; DARWIN: _G7:
+; DARWIN:	.asciz	"abcdefghi"
+
+; LINUX:	.section		.rodata.str1.1,"aMS",@progbits,1
+; LINUX:	.globl G7
+; LINUX: G7:
+; LINUX:	.asciz	"abcdefghi"
+
+
+@G8 = constant [4 x i16] [ i16 1, i16 2, i16 3, i16 0 ]
+
+; DARWIN:	.section	__TEXT,__ustring
+; DARWIN:	.globl _G8
+; DARWIN: _G8:
+
+; LINUX:	.section		.rodata.str2.2,"aMS",@progbits,2
+; LINUX:	.globl G8
+; LINUX:G8:
+
+@G9 = constant [4 x i32] [ i32 1, i32 2, i32 3, i32 0 ]
+
+; DARWIN:	.section        __TEXT,__const
+; DARWIN:	.globl _G9
+; DARWIN: _G9:
+
+; LINUX:	.section		.rodata.str4.4,"aMS",@progbits,4
+; LINUX:	.globl G9
+; LINUX:G9
+
+
+