1 ; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
3 ; This LL file was generated by running clang on the following code with
6 ; 1 unsigned char c = 42;
8 ; This file defines no functions, so just make sure we don't try to emit
9 ; the line table for functions of zero size.
10 ; X86-NOT: .section .debug$S,"rn"
13 target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
14 target triple = "i686-pc-win32"
16 @c = global { i8, [63 x i8] } { i8 42, [63 x i8] zeroinitializer }, align 32
17 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 1, void ()* @asan.module_ctor }]
18 @__asan_gen_ = private constant [7 x i8] c"asan.c\00", align 1
19 @__asan_gen_1 = private unnamed_addr constant [2 x i8] c"c\00", align 1
20 @0 = internal global [1 x { i32, i32, i32, i32, i32, i32 }] [{ i32, i32, i32, i32, i32, i32 } { i32 ptrtoint ({ i8, [63 x i8] }* @c to i32), i32 1, i32 64, i32 ptrtoint ([2 x i8]* @__asan_gen_1 to i32), i32 ptrtoint ([7 x i8]* @__asan_gen_ to i32), i32 0 }]
21 @llvm.global_dtors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 1, void ()* @asan.module_dtor }]
23 define internal void @asan.module_ctor() {
24 call void @__asan_init_v3()
25 call void @__asan_register_globals(i32 ptrtoint ([1 x { i32, i32, i32, i32, i32, i32 }]* @0 to i32), i32 1)
29 declare void @__asan_init_v3()
31 declare void @__asan_before_dynamic_init(i32)
33 declare void @__asan_after_dynamic_init()
35 declare void @__asan_register_globals(i32, i32)
37 declare void @__asan_unregister_globals(i32, i32)
39 define internal void @asan.module_dtor() {
40 call void @__asan_unregister_globals(i32 ptrtoint ([1 x { i32, i32, i32, i32, i32, i32 }]* @0 to i32), i32 1)
45 !llvm.module.flags = !{!3, !4}
48 !0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, metadata !2, metadata !"", i32 2} ; [ DW_TAG_compile_unit ] [D:\/asan.c] [DW_LANG_C99]
49 !1 = metadata !{metadata !"asan.c", metadata !"D:\5C"}
51 !3 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
52 !4 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
53 !5 = metadata !{metadata !"clang version 3.5.0 "}