[compiler] Pass deoptimization_kind through DeoptimizeParameters and FlagsContinuation

src/globals.h

Index: src/globals.h
diff --git a/src/globals.h b/src/globals.h
index 90c40d48db00f0acab3967b12e2a251332cc4cbf..bcb6f4008f5a8cadd023d078249be26cc1b750ee 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -339,6 +339,22 @@ const int kNoSourcePosition = -1;
 // This constant is used to indicate missing deoptimization information.
 const int kNoDeoptimizationId = -1;
 
+// Deoptimize bailout kind.
+enum class DeoptimizeKind : uint8_t { kEager, kSoft };
+inline size_t hash_value(DeoptimizeKind kind) {
+  return static_cast<size_t>(kind);
+}
+inline std::ostream& operator<<(std::ostream& os, DeoptimizeKind kind) {
+  switch (kind) {
+    case DeoptimizeKind::kEager:
+      return os << "Eager";
+    case DeoptimizeKind::kSoft:
+      return os << "Soft";
+  }
+  UNREACHABLE();
+  return os;
+}
+
 // Mask for the sign bit in a smi.
 const intptr_t kSmiSignMask = kIntptrSignBit;