xref: /aosp_15_r20/external/llvm/test/Transforms/DeadArgElim/linkage.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -deadargelim -S | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; rdar://11546243
4*9880d681SAndroid Build Coastguard Worker%struct.A = type { i8 }
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine available_externally void @_Z17externallyDefinedP1A(%struct.A* %a) {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker  call void @_Z3foov()
9*9880d681SAndroid Build Coastguard Worker  ret void
10*9880d681SAndroid Build Coastguard Worker}
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Workerdeclare void @_Z3foov()
13*9880d681SAndroid Build Coastguard Worker
14*9880d681SAndroid Build Coastguard Workerdefine void @_Z4testP1A(%struct.A* %a) {
15*9880d681SAndroid Build Coastguard Worker; CHECK: @_Z4testP1A
16*9880d681SAndroid Build Coastguard Worker; CHECK: @_Z17externallyDefinedP1A(%struct.A* %a)
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerentry:
19*9880d681SAndroid Build Coastguard Worker  call void @_Z17externallyDefinedP1A(%struct.A* %a)
20*9880d681SAndroid Build Coastguard Worker  ret void
21*9880d681SAndroid Build Coastguard Worker}
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