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19 lines
402 B
LLVM
19 lines
402 B
LLVM
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; RUN: opt < %s -globaldce -S > %t
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; RUN: FileCheck %s < %t
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; RUN: FileCheck --check-prefix=DEAD %s < %t
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@A = global i32 0
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; CHECK: @A = global i32 0
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@D = internal alias i32, i32* @A
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; DEAD-NOT: @D
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@L1 = alias i32, i32* @A
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; CHECK: @L1 = alias i32, i32* @A
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@L2 = internal alias i32, i32* @L1
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; CHECK: @L2 = internal alias i32, i32* @L1
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@L3 = alias i32, i32* @L2
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; CHECK: @L3 = alias i32, i32* @L2
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