Recent update of Jack started encoding "x << -2" as "x << 30". Update
the corresponding Checker test to accept both values.
Bug:
28244190
Change-Id: I65833afa416a7eb8fa05d381cff547a58dcc0bea
/// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier (before)
/// CHECK: <<ArgValue:i\d+>> ParameterValue
/// CHECK: <<Const2:i\d+>> IntConstant 2
- /// CHECK: <<ConstNeg2:i\d+>> IntConstant -2
+ /// CHECK: <<ConstNeg2:i\d+>> IntConstant {{-2|30}}
/// CHECK-DAG: <<UShr:i\d+>> UShr [<<ArgValue>>,<<Const2>>]
/// CHECK-DAG: <<Shl:i\d+>> Shl [<<ArgValue>>,<<ConstNeg2>>]
/// CHECK: <<Or:i\d+>> Or [<<UShr>>,<<Shl>>]