|  | ; RUN: opt < %s -instcombine -S | not grep -- -65536
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							|  | 
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							|  | define i1 @test(i32 %tmp.124) {
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							|  |         %tmp.125 = shl i32 %tmp.124, 8          ; <i32> [#uses=1]
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							|  |         %tmp.126.mask = and i32 %tmp.125, -16777216             ; <i32> [#uses=1]
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							|  |         %tmp.128 = icmp eq i32 %tmp.126.mask, 167772160         ; <i1> [#uses=1]
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							|  |         ret i1 %tmp.128
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							|  | }
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							|  | 
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