-Add resumable_trap, safepoint, isnull, and null instructions -Add Stackmap struct and StackmapSink trait Co-authored-by: Mir Ahmed <mirahmed753@gmail.com> Co-authored-by: Dan Gohman <sunfish@mozilla.com>
This crate provides a straightforward way to create a
Cranelift IR function and fill it with
instructions translated from another language. It contains an SSA construction
module that provides convenient methods for translating non-SSA variables into
SSA Cranelift IR values via use_var and def_var calls.