xref: /aosp_15_r20/external/llvm/test/Other/extract-weak-odr.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llvm-extract -func foo -S < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker; Test that we don't convert weak_odr to external definitions.
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker; CHECK:      @bar = external global i32
7*9880d681SAndroid Build Coastguard Worker; CHECK:      define weak_odr i32* @foo() {
8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:  ret i32* @bar
9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: }
10*9880d681SAndroid Build Coastguard Worker
11*9880d681SAndroid Build Coastguard Worker; DELETE: @bar = weak_odr global i32 42
12*9880d681SAndroid Build Coastguard Worker; DELETE: declare i32* @foo()
13*9880d681SAndroid Build Coastguard Worker
14*9880d681SAndroid Build Coastguard Worker@bar = weak_odr global i32 42
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerdefine weak_odr i32*  @foo() {
17*9880d681SAndroid Build Coastguard Worker  ret i32* @bar
18*9880d681SAndroid Build Coastguard Worker}
19*9880d681SAndroid Build Coastguard Worker
20*9880d681SAndroid Build Coastguard Workerdefine void @g() {
21*9880d681SAndroid Build Coastguard Worker  %c = call i32* @foo()
22*9880d681SAndroid Build Coastguard Worker  ret void
23*9880d681SAndroid Build Coastguard Worker}
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