Tier 2 trace projection does not insert necessary guards

Tier 2 trace projection can project traces through branches, calls, etc.
Currently we rely on the tier 1 instruction definition to perform the necessary checks, but this is flawed.

Consider a perfectly valid specialization of calls to class, that checked merely that the callable was a class.
This would be a perfectly valid instruction and will work flawlessly in tier 1, but will be wrong in a tier 2 trace that assumes a specific class.
Tier 2 trace projection needs to insert the necessary guards.

A lot of these extra guards will be redundant, but we can rely on the optimizer to remove them.

Tier 2 のトレース投影のエントリポイントを特定し、Tier 1 の命令定義と比較して、分岐と呼び出しに重点を置く。不足しているガードケースを定義し、命令が callable を特定のクラスに特化した場合でも、最適化によって冗長なガードが削除されたケースを含め、投影されたトレースが正しいままであることを検証する。