63 lines
2.8 KiB
LLVM
63 lines
2.8 KiB
LLVM
; RUN: llc -relocation-model=pic < %s | FileCheck %s
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; PR5723
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target datalayout = "e-p:64:64"
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target triple = "x86_64-unknown-linux-gnu"
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%0 = type { [1 x i64] }
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%link = type { ptr }
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%test = type { i32, %link }
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@data = global [2 x i64] zeroinitializer, align 64 ; <ptr> [#uses=1]
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@ptr = linkonce thread_local global [1 x i64] [i64 ptrtoint (ptr @data to i64)], align 64 ; <ptr> [#uses=1]
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@link_ptr = linkonce thread_local global [1 x i64] zeroinitializer, align 64 ; <ptr> [#uses=1]
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@_dm_my_pe = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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@_dm_pes_in_prog = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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@_dm_npes_div_mult = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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@_dm_npes_div_shift = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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@_dm_pe_addr_loc = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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@_dm_offset_addr_mask = external global [1 x i64], align 64 ; <ptr> [#uses=0]
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define void @leaf() nounwind {
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; CHECK-LABEL: leaf:
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; CHECK-NOT: -8(%rsp)
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; CHECK: leaq link_ptr@TLSGD
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; CHECK: callq __tls_get_addr@PLT
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"file foo2.c, line 14, bb1":
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%p = alloca ptr, align 8 ; <ptr> [#uses=4]
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br label %"file foo2.c, line 14, bb2"
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"file foo2.c, line 14, bb2": ; preds = %"file foo2.c, line 14, bb1"
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br label %"@CFE_debug_label_0"
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"@CFE_debug_label_0": ; preds = %"file foo2.c, line 14, bb2"
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%r = load ptr, ptr @ptr, align 8 ; <ptr> [#uses=1]
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store ptr %r, ptr %p, align 8
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br label %"@CFE_debug_label_2"
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"@CFE_debug_label_2": ; preds = %"@CFE_debug_label_0"
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%r1 = load ptr, ptr @link_ptr, align 8 ; <ptr> [#uses=1]
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%r2 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1]
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%r3 = ptrtoint ptr %r2 to i64 ; <i64> [#uses=1]
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%r4 = inttoptr i64 %r3 to ptr ; <ptr> [#uses=1]
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%r5 = getelementptr ptr, ptr %r4, i64 1 ; <ptr> [#uses=1]
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store ptr %r1, ptr %r5, align 8
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br label %"@CFE_debug_label_3"
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"@CFE_debug_label_3": ; preds = %"@CFE_debug_label_2"
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%r6 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1]
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%r7 = ptrtoint ptr %r6 to i64 ; <i64> [#uses=1]
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%r8 = inttoptr i64 %r7 to ptr ; <ptr> [#uses=1]
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%r9 = getelementptr %link, ptr %r8, i64 1 ; <ptr> [#uses=1]
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store ptr %r9, ptr @link_ptr, align 8
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br label %"@CFE_debug_label_4"
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"@CFE_debug_label_4": ; preds = %"@CFE_debug_label_3"
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%r10 = load ptr, ptr %p, align 8 ; <ptr> [#uses=1]
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%r11 = ptrtoint ptr %r10 to i64 ; <i64> [#uses=1]
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%r12 = inttoptr i64 %r11 to ptr ; <ptr> [#uses=1]
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store i32 1, ptr %r12, align 4
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br label %"@CFE_debug_label_5"
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"@CFE_debug_label_5": ; preds = %"@CFE_debug_label_4"
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ret void
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}
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