26 lines
661 B
LLVM
26 lines
661 B
LLVM
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; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t %s
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; RUN: llvm-modextract -n 1 -o - %t | llvm-dis | FileCheck %s
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; The target assembly parser is required to parse the symver directives
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; REQUIRES: x86-registered-target
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target triple = "x86_64-unknown-linux-gnu"
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module asm ".symver used, used@VER"
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module asm ".symver unused, unused@VER"
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module asm ".symver variable, variable@VER"
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declare !type !0 void @used()
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declare !type !0 void @unused()
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@variable = global i32 0
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define i32* @use() {
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call void @used()
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ret i32* @variable
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}
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; CHECK: !symvers = !{![[SYMVER:[0-9]+]]}
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; CHECK: ![[SYMVER]] = !{!"used", !"used@VER"}
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!0 = !{i64 0, !"_ZTSFvvE"}
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