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 ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @asan.module_ctor, i8* null }]
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 ()*, i8* }] [{ i32, void ()*, i8* } { i32 1, void ()* @asan.module_dtor, i8* null }]
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 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: LineTablesOnly, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)
49 !1 = !DIFile(filename: "asan.c", directory: "D:\5C")
51 !3 = !{i32 2, !"CodeView", i32 1}
52 !4 = !{i32 1, !"Debug Info Version", i32 3}
53 !5 = !{!"clang version 3.5.0 "}