; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -verify-machineinstrs < %s ; Test that the Machine Instruction PHI node doesn't have more than one operand ; from the same predecessor. define i32 @foo(i32 %a, i32 %b, i1 %c) { entry: br i1 %c, label %switch, label %direct switch: switch i32 %a, label %exit [ i32 43, label %continue i32 45, label %continue ] direct: %var = add i32 %b, 1 br label %continue continue: %var.phi = phi i32 [ %var, %direct ], [ 0, %switch ], [ 0, %switch ] ret i32 %var.phi exit: ret i32 1 }