1 ; RUN: llc -relocation-model=pic < %s | FileCheck %s
3 target datalayout = "e-p:64:64"
4 target triple = "x86_64-unknown-linux-gnu"
6 %0 = type { [1 x i64] }
8 %test = type { i32, %link }
10 @data = global [2 x i64] zeroinitializer, align 64 ; <[2 x i64]*> [#uses=1]
11 @ptr = linkonce thread_local global [1 x i64] [i64 ptrtoint ([2 x i64]* @data to i64)], align 64 ; <[1 x i64]*> [#uses=1]
12 @link_ptr = linkonce thread_local global [1 x i64] zeroinitializer, align 64 ; <[1 x i64]*> [#uses=1]
13 @_dm_my_pe = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
14 @_dm_pes_in_prog = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
15 @_dm_npes_div_mult = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
16 @_dm_npes_div_shift = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
17 @_dm_pe_addr_loc = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
18 @_dm_offset_addr_mask = external global [1 x i64], align 64 ; <[1 x i64]*> [#uses=0]
20 define void @leaf() nounwind {
23 ; CHECK: leaq link_ptr@TLSGD
24 ; CHECK: call __tls_get_addr@PLT
25 "file foo2.c, line 14, bb1":
26 %p = alloca %test*, align 8 ; <%test**> [#uses=4]
27 br label %"file foo2.c, line 14, bb2"
29 "file foo2.c, line 14, bb2": ; preds = %"file foo2.c, line 14, bb1"
30 br label %"@CFE_debug_label_0"
32 "@CFE_debug_label_0": ; preds = %"file foo2.c, line 14, bb2"
33 %r = load %test** bitcast ([1 x i64]* @ptr to %test**), align 8 ; <%test*> [#uses=1]
34 store %test* %r, %test** %p, align 8
35 br label %"@CFE_debug_label_2"
37 "@CFE_debug_label_2": ; preds = %"@CFE_debug_label_0"
38 %r1 = load %link** bitcast ([1 x i64]* @link_ptr to %link**), align 8 ; <%link*> [#uses=1]
39 %r2 = load %test** %p, align 8 ; <%test*> [#uses=1]
40 %r3 = ptrtoint %test* %r2 to i64 ; <i64> [#uses=1]
41 %r4 = inttoptr i64 %r3 to %link** ; <%link**> [#uses=1]
42 %r5 = getelementptr %link** %r4, i64 1 ; <%link**> [#uses=1]
43 store %link* %r1, %link** %r5, align 8
44 br label %"@CFE_debug_label_3"
46 "@CFE_debug_label_3": ; preds = %"@CFE_debug_label_2"
47 %r6 = load %test** %p, align 8 ; <%test*> [#uses=1]
48 %r7 = ptrtoint %test* %r6 to i64 ; <i64> [#uses=1]
49 %r8 = inttoptr i64 %r7 to %link* ; <%link*> [#uses=1]
50 %r9 = getelementptr %link* %r8, i64 1 ; <%link*> [#uses=1]
51 store %link* %r9, %link** bitcast ([1 x i64]* @link_ptr to %link**), align 8
52 br label %"@CFE_debug_label_4"
54 "@CFE_debug_label_4": ; preds = %"@CFE_debug_label_3"
55 %r10 = load %test** %p, align 8 ; <%test*> [#uses=1]
56 %r11 = ptrtoint %test* %r10 to i64 ; <i64> [#uses=1]
57 %r12 = inttoptr i64 %r11 to i32* ; <i32*> [#uses=1]
58 store i32 1, i32* %r12, align 4
59 br label %"@CFE_debug_label_5"
61 "@CFE_debug_label_5": ; preds = %"@CFE_debug_label_4"