fn testOneShiftCase(comptime function: enum 4841
4842
4843
4844
4845
4846
4847fn testOneShiftCase(comptime function: enum { llshr, llshl }, case: Case) !void {
const func = if (function == .llshl) llshl else llshr;
const shift_direction = if (function == .llshl) -1 else 1;
try testOneShiftCaseNoAliasing(func, case);
try testOneShiftCaseAliasing(func, case, shift_direction);
}