533f1c8d8b
The failure to mask the amount triggered a panic due to a subtraction overflow check; see https://bugzilla.mozilla.org/show_bug.cgi?id=1649432. Attempting to shift by an out-of-range amount should be defined to shift by an amount mod the operand size (i.e., masked to 5 bits for 32-bit shifts, or 6 bits for 64-bit shifts).
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.