xref: /aosp_15_r20/external/llvm/test/Linker/override-with-internal-linkage.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llvm-link %s -override %S/Inputs/override-with-internal-linkage.ll -S | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: llvm-link -override %S/Inputs/override-with-internal-linkage.ll %s -S | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define i32 @main(
5*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: entry:
6*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: call i32 @foo.2(
7*9880d681SAndroid Build Coastguard Workerdefine i32 @main(i32 %argc, i8** %argv) {
8*9880d681SAndroid Build Coastguard Workerentry:
9*9880d681SAndroid Build Coastguard Worker  %a = call i32 @foo(i32 2)
10*9880d681SAndroid Build Coastguard Worker  ret i32 %a
11*9880d681SAndroid Build Coastguard Worker}
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define internal i32 @foo.2(
14*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: entry:
15*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: %add = add nsw i32 %i, %i
16*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret i32 %add
17*9880d681SAndroid Build Coastguard Workerdefine internal i32 @foo(i32 %i) {
18*9880d681SAndroid Build Coastguard Workerentry:
19*9880d681SAndroid Build Coastguard Worker  %add = add nsw i32 %i, %i
20*9880d681SAndroid Build Coastguard Worker  ret i32 %add
21*9880d681SAndroid Build Coastguard Worker}
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define i32 @foo(
24*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: entry:
25*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret i32 4
26