gh-106797: Reduce warning logs from Python/generated_cases.c.h

Author: corona10

Include/internal/pycore_opcode_metadata.h

@@ -98,6 +98,8 @@ def effect_size(effect: StackEffect) -> tuple[int, str]:
 assertnoteffect.cond, "Array effects cannot have a condition"
 return0, effect.size
 elifeffect.cond:
+ifeffect.condin ("0", "1"):
+return0, effect.cond
 return0, f"{maybe_parenthesize(effect.cond)} ? 1 : 0"
 else:
 return1, ""
@@ -1077,7 +1079,10 @@ def effect_str(effects: list[StackEffect]) -> str:
 foreffectincomp.instr.output_effects:
 assertnoteffect.size, effect
 ifeffect.cond:
-pushed_symbolic.append(maybe_parenthesize(f"{maybe_parenthesize(effect.cond)} ? 1 : 0"))
+ifeffect.condin ("0", "1"):
+pushed_symbolic.append(effect.cond)
+else:
+pushed_symbolic.append(maybe_parenthesize(f"{maybe_parenthesize(effect.cond)} ? 1 : 0"))
 sp+=1
 high=max(sp, high)
 ifhigh!=max(0, sp):