forked from OSchip/llvm-project
33 lines
1.4 KiB
LLVM
33 lines
1.4 KiB
LLVM
; Test handling when two files with the same source file name contain
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; static read only variables with the same name (which will have the same GUID
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; in the combined index).
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; Do setup work for all below tests: generate bitcode and combined index
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; RUN: opt -module-summary -module-hash %s -o %t.bc
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; RUN: opt -module-summary -module-hash %p/Inputs/local_name_conflict_var1.ll -o %t2.bc
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; RUN: opt -module-summary -module-hash %p/Inputs/local_name_conflict_var2.ll -o %t3.bc
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; RUN: llvm-lto -thinlto-action=thinlink -o %t4.bc %t.bc %t2.bc %t3.bc
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; This module will import a() and b() which should cause the read only copy
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; of baz from each of those modules to be imported. Check that the both are
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; imported as local copies.
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; RUN: llvm-lto -thinlto-action=import -exported-symbol=main %t.bc -thinlto-index=%t4.bc -o - | llvm-dis -o - | FileCheck %s --check-prefix=IMPORT
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; IMPORT: @baz.llvm.{{.*}} = internal global i32 10
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; IMPORT: @baz.llvm.{{.*}} = internal global i32 10
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; ModuleID = 'local_name_conflict_var_main.o'
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source_filename = "local_name_conflict_var_main.c"
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; Function Attrs: noinline nounwind uwtable
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define i32 @main() {
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entry:
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%call1 = call i32 (...) @a()
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%call2 = call i32 (...) @b()
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ret i32 0
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}
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declare i32 @a(...)
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declare i32 @b(...)
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