xref: /aosp_15_r20/external/llvm/test/Transforms/FunctionAttrs/2008-09-03-ReadOnly.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -basicaa -functionattrs -S | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; CHECK: define i32 @f() #0
4*9880d681SAndroid Build Coastguard Workerdefine i32 @f() {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  %tmp = call i32 @e( )
7*9880d681SAndroid Build Coastguard Worker  ret i32 %tmp
8*9880d681SAndroid Build Coastguard Worker}
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Worker; CHECK: declare i32 @e() #0
11*9880d681SAndroid Build Coastguard Workerdeclare i32 @e() readonly
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Worker; CHECK: attributes #0 = { readonly }
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