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[Linker] Add some test coverage for llvm.ident merging

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llvm-svn: 221403
This commit is contained in:
Sean Silva 2014-11-05 21:33:34 +00:00
parent f1932a5b9a
commit d393268fb5
3 changed files with 14 additions and 0 deletions
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3
test/Linker/Inputs/ident.a.ll Normal file
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!llvm.ident = !{!0, !1}
!0 = metadata !{metadata !"Compiler V1"}
!1 = metadata !{metadata !"Compiler V2"}

2
test/Linker/Inputs/ident.b.ll Normal file
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!llvm.ident = !{!0}
!0 = metadata !{metadata !"Compiler V3"}

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test/Linker/ident.ll Normal file
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; RUN: llvm-link %S/Inputs/ident.a.ll %S/Inputs/ident.b.ll -S | FileCheck %s
; Verify that multiple input llvm.ident metadata are linked together.
; CHECK-DAG: !llvm.ident = !{!0, !1, !2}
; CHECK-DAG: "Compiler V1"
; CHECK-DAG: "Compiler V2"
; CHECK-DAG: "Compiler V3"