xref: /aosp_15_r20/external/llvm/test/Transforms/SimplifyCFG/2008-12-06-SingleEntryPhi.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -simplifycfg | llvm-dis
2*9880d681SAndroid Build Coastguard Workerdefine i32 @test() {
3*9880d681SAndroid Build Coastguard Workerentry:
4*9880d681SAndroid Build Coastguard Worker	br label %T
5*9880d681SAndroid Build Coastguard WorkerT:
6*9880d681SAndroid Build Coastguard Worker	%C = phi i1 [false, %entry]
7*9880d681SAndroid Build Coastguard Worker	br i1 %C, label %X, label %Y
8*9880d681SAndroid Build Coastguard WorkerX:
9*9880d681SAndroid Build Coastguard Worker	ret i32 2
10*9880d681SAndroid Build Coastguard WorkerY:
11*9880d681SAndroid Build Coastguard Worker	add i32 1, 2
12*9880d681SAndroid Build Coastguard Worker	ret i32 1
13*9880d681SAndroid Build Coastguard Worker}
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