1; RUN: llc -relocation-model=pic < %s | FileCheck %s 2; PR5723 3target datalayout = "e-p:64:64" 4target triple = "x86_64-unknown-linux-gnu" 5 6%0 = type { [1 x i64] } 7%link = type { ptr } 8%test = type { i32, %link } 9 10@data = global [2 x i64] zeroinitializer, align 64 ; <ptr> [#uses=1] 11@ptr = linkonce thread_local global [1 x i64] [i64 ptrtoint (ptr @data to i64)], align 64 ; <ptr> [#uses=1] 12@link_ptr = linkonce thread_local global [1 x i64] zeroinitializer, align 64 ; <ptr> [#uses=1] 13@_dm_my_pe = external global [1 x i64], align 64 ; <ptr> [#uses=0] 14@_dm_pes_in_prog = external global [1 x i64], align 64 ; <ptr> [#uses=0] 15@_dm_npes_div_mult = external global [1 x i64], align 64 ; <ptr> [#uses=0] 16@_dm_npes_div_shift = external global [1 x i64], align 64 ; <ptr> [#uses=0] 17@_dm_pe_addr_loc = external global [1 x i64], align 64 ; <ptr> [#uses=0] 18@_dm_offset_addr_mask = external global [1 x i64], align 64 ; <ptr> [#uses=0] 19 20define void @leaf() nounwind { 21; CHECK-LABEL: leaf: 22; CHECK-NOT: -8(%rsp) 23; CHECK: leaq link_ptr@TLSGD 24; CHECK: callq __tls_get_addr@PLT 25"file foo2.c, line 14, bb1": 26 %p = alloca ptr, align 8 ; <ptr> [#uses=4] 27 br label %"file foo2.c, line 14, bb2" 28 29"file foo2.c, line 14, bb2": ; preds = %"file foo2.c, line 14, bb1" 30 br label %"@CFE_debug_label_0" 31 32"@CFE_debug_label_0": ; preds = %"file foo2.c, line 14, bb2" 33 %r = load ptr, ptr @ptr, align 8 ; <ptr> [#uses=1] 34 store ptr %r, ptr %p, align 8 35 br label %"@CFE_debug_label_2" 36 37"@CFE_debug_label_2": ; preds = %"@CFE_debug_label_0" 38 %r1 = load ptr, ptr @link_ptr, align 8 ; <ptr> [#uses=1] 39 %r2 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1] 40 %r3 = ptrtoint ptr %r2 to i64 ; <i64> [#uses=1] 41 %r4 = inttoptr i64 %r3 to ptr ; <ptr> [#uses=1] 42 %r5 = getelementptr ptr, ptr %r4, i64 1 ; <ptr> [#uses=1] 43 store ptr %r1, ptr %r5, align 8 44 br label %"@CFE_debug_label_3" 45 46"@CFE_debug_label_3": ; preds = %"@CFE_debug_label_2" 47 %r6 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1] 48 %r7 = ptrtoint ptr %r6 to i64 ; <i64> [#uses=1] 49 %r8 = inttoptr i64 %r7 to ptr ; <ptr> [#uses=1] 50 %r9 = getelementptr %link, ptr %r8, i64 1 ; <ptr> [#uses=1] 51 store ptr %r9, ptr @link_ptr, align 8 52 br label %"@CFE_debug_label_4" 53 54"@CFE_debug_label_4": ; preds = %"@CFE_debug_label_3" 55 %r10 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1] 56 %r11 = ptrtoint ptr %r10 to i64 ; <i64> [#uses=1] 57 %r12 = inttoptr i64 %r11 to ptr ; <ptr> [#uses=1] 58 store i32 1, ptr %r12, align 4 59 br label %"@CFE_debug_label_5" 60 61"@CFE_debug_label_5": ; preds = %"@CFE_debug_label_4" 62 ret void 63} 64