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llvm-mirror/test/Transforms/FunctionImport/funcimport_alias.ll
Mehdi Amini 03a2cdacee Move summary creation out of llvm-as into opt
Summary:
Let keep llvm-as "dumb": it converts textual IR to bitcode. This
commit removes the dependency from llvm-as to libLLVMAnalysis.
We'll add back summary in llvm-as if we get to a textual
representation for it at some point. In the meantime, opt seems
like a better place for that.

Reviewers: tejohnson

Subscribers: joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D19032

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 266131
2016-04-12 21:35:18 +00:00

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751 B
LLVM

; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t.bc
; RUN: opt -module-summary %p/Inputs/funcimport_alias.ll -o %t2.bc
; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
; Do the import now. Ensures that the importer handles an external call
; from imported callanalias() to a function that is defined already in
; the dest module, but as an alias.
; RUN: opt -function-import -summary-file %t3.thinlto.bc %t.bc -S | FileCheck %s
define i32 @main() #0 {
entry:
call void @callanalias()
ret i32 0
}
@analias = alias void (), void ()* @globalfunc
define void @globalfunc() #0 {
entry:
ret void
}
declare void @callanalias() #1
; CHECK-DAG: define available_externally void @callanalias()