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1; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -verify-machineinstrs < %s2 3; Test that the Machine Instruction PHI node doesn't have more than one operand4; from the same predecessor.5define i32 @foo(i32 %a, i32 %b, i1 %c) {6entry:7 br i1 %c, label %switch, label %direct8 9switch:10 switch i32 %a, label %exit [11 i32 43, label %continue12 i32 45, label %continue13 ]14 15direct:16 %var = add i32 %b, 117 br label %continue18 19continue:20 %var.phi = phi i32 [ %var, %direct ], [ 0, %switch ], [ 0, %switch ]21 ret i32 %var.phi22 23exit:24 ret i32 125}26