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llvm-project/llvm/test/Linker/only-needed-compiler-used.ll

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[Linker] PR33527 - Linker::LinkOnlyNeeded should import AppendingLinkage globals Linker::LinkOnlyNeeded should always import globals with AppendingLinkage. This resolves PR33527. Differential Revision: https://reviews.llvm.org/D34448 llvm-svn: 310522
2017-08-10 04:58:39 +08:00
; RUN: llvm-link -S %s %p/Inputs/only-needed-compiler-used.ll | FileCheck %s --check-prefix=CHECK --check-prefix=NO-INTERNALIZE
; RUN: llvm-link -S -internalize %s %p/Inputs/only-needed-compiler-used.ll | FileCheck %s --check-prefix=CHECK --check-prefix=INTERNALIZE
; RUN: llvm-link -S -only-needed %s %p/Inputs/only-needed-compiler-used.ll | FileCheck %s --check-prefix=CHECK --check-prefix=NO-INTERNALIZE
; RUN: llvm-link -S -only-needed -internalize %s %p/Inputs/only-needed-compiler-used.ll | FileCheck %s --check-prefix=CHECK --check-prefix=INTERNALIZE
; Empty destination module!
; CHECK-DAG: @llvm.compiler.used = appending global [2 x i8*] [i8* @used1, i8* bitcast (i32* @used2 to i8*)], section "llvm.metadata"
; NO-INTERNALIZE-DAG: @used1 = global i8 4
; INTERNALIZE-DAG: @used1 = internal global i8 4
; NO-INTERNALIZE-DAG: @used2 = global i32 123
; INTERNALIZE-DAG: @used2 = internal global i32 123