xref: /aosp_15_r20/external/llvm/test/Transforms/InstCombine/2009-03-24-InfLoop.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; PR3874
2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instcombine | llvm-dis
3*9880d681SAndroid Build Coastguard Worker  define i1 @test(i32 %x) {
4*9880d681SAndroid Build Coastguard Worker    %A = lshr i32 3968, %x
5*9880d681SAndroid Build Coastguard Worker    %B = and i32 %A, 1
6*9880d681SAndroid Build Coastguard Worker    %C = icmp eq i32 %B, 0
7*9880d681SAndroid Build Coastguard Worker    ret i1 %C
8*9880d681SAndroid Build Coastguard Worker  }
9*9880d681SAndroid Build Coastguard Worker
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